CN201947284U - Signal connecting device - Google Patents
Signal connecting device Download PDFInfo
- Publication number
- CN201947284U CN201947284U CN2011200245759U CN201120024575U CN201947284U CN 201947284 U CN201947284 U CN 201947284U CN 2011200245759 U CN2011200245759 U CN 2011200245759U CN 201120024575 U CN201120024575 U CN 201120024575U CN 201947284 U CN201947284 U CN 201947284U
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- China
- Prior art keywords
- pin
- joint chair
- unit
- cover cap
- joint
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- 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
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Abstract
The utility model discloses a signal connecting device, which has a function of modulating the voltage and is used for at least one connector to be plugged in. The signal connecting device comprises a base unit, a plurality of pin units arranged on the base unit, a plurality of voltage transformation units arranged in the base unit and at least one connector base for the connector to be plugged in; the pin units are conductive; each pin unit comprises an inner pin and an outer pin which is electrically connected with the inner pin; the voltage transformation units are electrically connected with the inner pins; the connector base is electrically connected with at least one of the inner pins; and the connector base can be used for the connector to be plugged in and is electrically connected with one pin unit, so that the connector base is directly connected with an external connector to integrate other functions and further achieve the aim of improving and expanding the convenience.
Description
Technical field
The utility model relates to a kind of signal jockey, particularly relates to a kind of signal jockey that connects network signal.
Background technology
When carrying out transfer of data, can utilize a signal jockey to come the stable electrical signal usually and reduce noise, or carry out transformation to meet the requirement of different device.Transmission signal with Ethernet (Ethernet) is an example, normally transmit through Cat 5 cables (Category 5 cable), and when transmitting or receive signal, adopt several induction coil groups to reach the effect of transformation and voltage stabilizing, and install for convenience and reduced volume, described induction coil group is to be integrated into a signal jockey.
On the other hand, I EEE is in order to adapt to the needs as products such as the networking telephone or wireless base stations at present, make the communication standard of 802.3af and 802.3at, it can transmit data simultaneously and provide power supply to terminal installation by Cat 5 cables, to reach the purpose of saving space and convenient wiring, Power over Ethernet function (Power over Ethernet abbreviates PoE as) just.
Therefore, for supporting the function of PoE, this signal jockey also must be connected with power supply, and then power signal and data signals are integrated into Cat 5 cables.
Summary of the invention
The purpose of this utility model is to provide a kind of expansion convenience good, and can make things convenient for the signal jockey of integrating power supply signal.
The utility model signal jockey, function with demodulating voltage, and can peg graft at least one joint, this signal jockey, comprise: base unit, several can be installed in the pin unit on this base unit conductively, and several are installed in the voltage transformation unit on this base unit, and each pin unit all comprises an interior pin, and one with should in the outer pin that is electrically connected of pin, described voltage transformation unit is electrically connected with several interior pins wherein; This signal jockey, also comprise at least one with described at least one is electrically connected and can be for joint chair of this joint grafting in the pin.
The utility model signal jockey, also comprise a lid be located on this base unit and shade described in the cover cap of pin, this cover cap comprise one with separately cover cap diapire of this base unit, a cover cap perisporium, and cover cap window that runs through this cover cap diapire and can install for this joint chair around this cover cap diapire.
The utility model signal jockey, also comprise a joint chair circuit board that is installed on this base unit, this joint chair circuit board comprises a plate body, several main jacks that run through this plate body and can supply one of them interior pin to wear respectively, and at least one runs through the joint chair jack of this plate body, this joint chair comprises a joint chair diapire that is installed on this joint chair circuit board, and at least one runs through this joint chair diapire and is plugged in the interior joint chair pin of this joint chair jack.
The joint chair pin of the utility model signal jockey has an interior pin section that is located in this joint chair jack, and outstanding outwardly and can supply this joint to peg graft an outer pin section.
The base unit of the utility model signal jockey comprise a hollow pedestal, at least one is arranged on the partition wall in this pedestal, and several are separated the storage tank that forms by this partition wall, described voltage transformation unit is to be installed in respectively in one of them storage tank, described pin unit can run through this pedestal conductively, and the interior pin of each pin unit and outer pin are given prominence to two opposition sides at this pedestal respectively.
The base unit of the utility model signal jockey comprises two pedestals separately, and transforming circuit plate that is installed on the described pedestal, described voltage transformation unit is mounted on this transforming circuit plate, described pin unit can run through described pedestal conductively, and the interior pin of each pin unit and outer pin are given prominence to two opposition sides at described pedestal respectively.
The cover cap of the utility model signal jockey also comprises a cover cap jacket wall that is installed between this cover cap perisporium and described pedestal with centering on.
The beneficial effects of the utility model are: this joint chair can be pegged graft for this joint, and with described in one of them of pin pin be electrically connected.In addition, described interior pin all is electrically connected with one of them outer pin respectively, therefore can directly be connected with the joint of outside by this joint chair, integrates other functions, improves the purpose that expands convenience and reach.
Description of drawings
Fig. 1 is a perspective exploded view, shows a base unit, a joint chair circuit board and joint chair of one first preferred embodiment of the utility model signal jockey;
Fig. 2 is a perspective exploded view, shows the subelement of this first preferred embodiment;
Fig. 3 is the partial sectional view of this first preferred embodiment;
Fig. 4 is a perspective exploded view, shows one second preferred embodiment of the utility model signal jockey;
Fig. 5 is a part cross-sectional schematic, show this second preferred embodiment one of them voltage transformation unit, it is installed in this base unit, and joint is plugged on the situation on this joint chair;
Fig. 6 is a perspective exploded view, shows one the 3rd preferred embodiment of the utility model signal jockey;
Fig. 7 is the three-dimensional combination of a part schematic diagram, shows a base unit, several voltage transformation unit of the 3rd preferred embodiment, and a joint.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated, is noted that in the following description content, similar elements is to represent with identical numbering.
Consult Fig. 1,2,3, first preferred embodiment of the utility model signal jockey, adjustable variable is pressed with reduction signal noise, and can peg graft for a joint 8.In this preferred embodiment, this signal jockey is to be used for connecting Ethernet (Ethernet) signal, and can support Power over Ethernet function (Power over Ethernet abbreviates PoE as), and just this joint 8 can provide DC power supply.
This signal jockey, comprise: base unit 2, several be installed in voltage transformation unit 3 on this base unit 2, several can be installed in conductively pin unit 4 on this base unit 2, one be installed in joint chair circuit board 5 on this base unit 2, one can be for the joint chair 6 of these joint 8 installings, and lid is located at the cover cap 7 on this base unit 2.
This base unit 2 comprise a hollow pedestal 21, several are arranged on the partition wall 22 in this pedestal 21, and four storage tanks 23 that are positioned at this pedestal 21.The diapire 211, two that this pedestal 21 has a rectangle be outstanding in the same way long side wall 212, two minor face sidewalls 213 that protrude in the minor face of this diapire 211 from the long limit of this diapire 211 respectively, and several equally spaced are arranged on the duct 214 on the described long side wall.Described minor face sidewall 213 is connected 212 on described long side wall, and encloses this diapire 211 with described long side wall 212 common frames.Described partition wall 22 horizontal expansions ground is positioned on this diapire 211, and is spaced along these diapire 211 long side directions.Described storage tank 23 is to be separated by described partition wall 22 to form, and installs for one of them voltage transformation unit 3 respectively.Described duct 214 is arranged along the length direction of described long side wall 212, and is communicated with one of them storage tank 23 respectively.
Described voltage transformation unit 3 is installed in respectively in this storage tank 23, and in this preferred embodiment, each voltage transformation unit 3 all has several coil piece 31, and can inductively carry out voltage modulation each other, and has filter effect.
Described pin unit 4 is stock shapes and can runs through this pedestal 21 conductively, and runs through one of them long side wall 212 from this diapire 211 respectively.Described pin unit 4 is two row on each long side wall 212 arranges, and interlaced with each other.Each pin unit 4 all comprises an interior pin 41 that protrudes in one of them long side wall 212, and an outer pin 42 that protrudes in this diapire 211.Pin 41 is electrically connected to each other with outer pin 42 in described, and gives prominence to two opposition sides at this pedestal 21 respectively.Pin 41 all is positioned at one of them duct 214 next door in each.
In this preferred embodiment, pin 41 in described is electrically connected with one of them coil piece 31, and the end points of the output of described voltage transformation unit 3 or input (figure does not show) is to utilize enamelled wire 9, it is through behind one of them duct 214, utilize circle around mode link described in pin 41.
The joint chair circuit board 5 of present embodiment comprises the plate body 51, several the main jacks 52 that run through this plate body 51 that cover described storage tank 23, and several run through the joint chair jack 53 of this plate body 51.Described main jack 52 is arranged in plate body 51 both sides of the edge respectively, and wears for pin 41 in one of them.Described joint chair jack 53 is positioned at this plate body 51 central authorities, and is straight line arrangement.
The joint chair 6 of present embodiment is installed on this joint chair circuit board 5, and can peg graft for this joint 8.This joint chair 6 comprises that one is installed in joint chair diapire 61 on this joint chair circuit board 5, one around the joint chair perisporium 62 of this joint chair diapire 61, a grafting space 63 that is defined by this joint chair diapire 61 and joint chair perisporium 62, and several protrude in the joint chair pin 64 of this joint chair diapire 61.Described joint chair pin 64 runs through this joint chair diapire 61, and has an interior pin section 641 of giving prominence to towards this joint chair circuit board 5, and an outstanding outwardly outer pin section 642.Pin section 641 is to be plugged in respectively in one of them joint chair jack 53 of this joint chair circuit board 5 in described, and is electrically connected with pin 41 in one of them, and described outer pin section 642 then can be pegged graft for this joint 8.In this preferred embodiment, described in pin section 641 and wherein in several pins 41 be that mode with scolding tin is installed on this joint chair circuit board 5, and be electrically connected to each other by this joint chair circuit board 5.And the quantity of described joint chair 6 is not exceeded with one, also can be several joint chairs 6, and pegs graft for several joints 8.In addition, the quantity of described joint chair pin 64 is differences with the difference of joint 8, therefore also can be one.And this joint chair jack 53 is to wear for this joint chair pin 64, and similarly, the quantity of described joint chair jack 53 also can only be provided with a joint chair jack 53.
Described cover cap 7 is that lid is located on this base unit 2, and comprise one with separately cover cap diapire 71 of this base unit 2, one around the cover cap perisporium 72 of this cover cap diapire 71 with this base unit 2, reach a cover cap window 73 that runs through this cover cap diapire 71.Described cover cap 7 reaches the function of protection in order to encapsulate described interior pin 41.And described outer pin 42 is outside being exposed to, and uses for being installed on other equipment, as assembling for network switch (figure does not show).This joint chair 6 is located in this cover cap window 73, pegs graft for this joint 8, and just when assembling, this joint 8 is to be plugged in this grafting space 63.
Described pin unit 4 directly and this base unit 2 be combined into one, and described voltage transformation unit 3 is to be embedded in this base unit 2, make described voltage transformation unit 3 can directly utilize the mode of coiling to be electrically connected, and need not encapsulation in advance, therefore have advantage easy to assembly with described interior pin 41.On the other hand, this joint chair 6 exposes from this cover cap window 73, makes this signal jockey can utilize the mode of grafting, and the joint 8 in conjunction with outside flexibly increases function and reach, and has the good advantage of the convenience of expansion.In this preferred embodiment, because this joint 8 can provide DC power supply, and is plugged on this joint chair 6, and then be incorporated on this signal jockey, make this signal jockey can support Power over Ethernet function (PoE).
Consult Fig. 4,5, second preferred embodiment of the utility model signal jockey can be pegged graft for a joint 8, and can be supported the Power over Ethernet function, and just this joint 8 can provide DC power supply.The signal jockey of this preferred embodiment, it constructs similar this first preferred embodiment, also comprise: base unit 2, several be installed in voltage transformation unit 3 on this base unit 2, several conductive pin unit 4, one be installed in the joint chair 6 that joint chair circuit board 5 on this base unit 2, can be pegged graft for this joint 8, and lid is located at the cover cap 7 on this base unit 2.
And do not exist together with this first preferred embodiment be not: the base unit 2 of present embodiment comprises the pedestal 21 of a hollow, and a storage tank 23 that is positioned at this pedestal 21.Space in this pedestal 21 is the storage tank 23 of a connection, does not further separate, and this storage tank 23 only is set.
Supplementary notes be, this joint chair 6 of present embodiment protrudes in this cover cap window 73 and exposes, plug for this joint 8, yet the height of this cover cap perisporium 72 also can flush with this joint chair 6, therefore be not necessity to make this joint 8 outstanding.
Consult Fig. 6,7, the 3rd preferred embodiment of the utility model signal jockey also can peg graft for a joint 8, and this joint 8 can provide DC power supply, to support Power over Ethernet function (PoE).The signal jockey of this preferred embodiment, comprise: base unit 2, several be installed in voltage transformation unit 3 on this base unit 2, several conductive pin unit 4,4 ', one be installed in the joint chair 6 that joint chair circuit board 5 on this base unit 2, can be pegged graft for this joint, and lid is located at the cover cap 7 on this base unit 2.
And present embodiment and this first preferred embodiment do not exist together and are: this base unit 2 comprise two between left and right every and the pedestal 21 of microscler extension, and transforming circuit plate 24 that is installed on the described pedestal 21.And each voltage transformation unit 3 is elements that encapsulation is finished, and is installed on this transforming circuit plate 24, that is to say, described voltage transformation unit 3 is to be electrically connected described pin unit 4,4 ' by this transforming circuit plate 24.The cover cap 7 of present embodiment also comprises the cover cap jacket wall 74 of a tubulose.This cover cap jacket wall 74 circles are installed in 21 of this cover cap perisporium 72 and described pedestals around ground, just the cover cap 7 of present embodiment be by about two parts assemble.
The pin unit 4,4 ' of present embodiment is to run through this base unit 2, and wherein, the pin unit 4 of a part is to run through described pedestal 21, and the pin unit 4 ' of another part is to run through this transforming circuit plate 24 and be located on this joint chair circuit board 5.
This joint chair 6 is by this joint chair circuit board 5, to be electrically connected the described pin unit 4 ' that runs through this transforming circuit plate 24, is electrically connected described voltage transformation unit 3 by this transforming circuit plate 24 again, and the described pin unit 4 that runs through pedestal 21.Present embodiment is the kenel that changes this base unit 2 and described voltage transformation unit 3, can reach convenient and expand, and then can support the purpose of Power over Ethernet function in conjunction with this joint chair 6 with external this joint 8 equally.
Claims (7)
1. signal jockey, function with demodulating voltage, and can peg graft at least one joint, this signal jockey, comprise: base unit, several can be installed in the pin unit on this base unit conductively, and several are installed in the voltage transformation unit on this base unit, and each pin unit all comprises an interior pin, and one with should in the outer pin that is electrically connected of pin, described voltage transformation unit is electrically connected with several interior pins wherein; It is characterized in that: this signal jockey, also comprise at least one with described in the pin at least one pin is electrically connected and can be for the joint chair of this joint grafting.
2. signal jockey according to claim 1, it is characterized in that: this signal jockey, also comprise a lid be located on this base unit and shade described in the cover cap of pin, this cover cap comprise one with separately cover cap diapire of this base unit, a cover cap perisporium, and cover cap window that runs through this cover cap diapire and can install for this joint chair around this cover cap diapire.
3. signal jockey according to claim 2, it is characterized in that: this signal jockey, also comprise a joint chair circuit board that is installed on this base unit, this joint chair circuit board comprises a plate body, several main jacks that run through this plate body and can supply one of them interior pin to wear respectively, and at least one runs through the joint chair jack of this plate body, this joint chair comprises a joint chair diapire that is installed on this joint chair circuit board, and at least one runs through this joint chair diapire and is plugged in the interior joint chair pin of this joint chair jack.
4. signal jockey according to claim 3 is characterized in that: this joint chair pin has an interior pin section that is located in this joint chair jack, and outstanding outwardly and can supply this joint to peg graft an outer pin section.
5. signal jockey according to claim 4, it is characterized in that: this base unit comprise a hollow pedestal, at least one is arranged on the partition wall in this pedestal, and several are separated the storage tank that forms by this partition wall, described voltage transformation unit is to be installed in respectively in one of them storage tank, described pin unit can run through this pedestal conductively, and the interior pin of each pin unit and outer pin are given prominence to two opposition sides at this pedestal respectively.
6. signal jockey according to claim 4, it is characterized in that: this base unit comprises two pedestals separately, and transforming circuit plate that is installed on the described pedestal, described voltage transformation unit is mounted on this transforming circuit plate, described pin unit can run through described pedestal conductively, and the interior pin of each pin unit and outer pin are given prominence to two opposition sides at described pedestal respectively.
7. signal jockey according to claim 6 is characterized in that: this cover cap also comprises a cover cap jacket wall that is installed between this cover cap perisporium and described pedestal with centering on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200245759U CN201947284U (en) | 2011-01-26 | 2011-01-26 | Signal connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200245759U CN201947284U (en) | 2011-01-26 | 2011-01-26 | Signal connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201947284U true CN201947284U (en) | 2011-08-24 |
Family
ID=44474618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200245759U Expired - Fee Related CN201947284U (en) | 2011-01-26 | 2011-01-26 | Signal connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201947284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064019A (en) * | 2019-12-31 | 2021-07-02 | 技嘉科技股份有限公司 | Function expansion card test platform |
-
2011
- 2011-01-26 CN CN2011200245759U patent/CN201947284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064019A (en) * | 2019-12-31 | 2021-07-02 | 技嘉科技股份有限公司 | Function expansion card test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20180126 |