CN203288411U - Transformer module - Google Patents
Transformer module Download PDFInfo
- Publication number
- CN203288411U CN203288411U CN2013202958302U CN201320295830U CN203288411U CN 203288411 U CN203288411 U CN 203288411U CN 2013202958302 U CN2013202958302 U CN 2013202958302U CN 201320295830 U CN201320295830 U CN 201320295830U CN 203288411 U CN203288411 U CN 203288411U
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- Prior art keywords
- transformer
- module
- electrically connected
- network
- circuit board
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Abstract
The utility model provides a transformer module. The transformer module comprises a protection component group, a transformer, a network IC (integrated circuit) module and a shell, wherein the shell is internally provided with a containing space; the protection component group, the transformer and the network IC module are jointly arranged in the containing space; more than two upper layer terminals are arranged on the top surface of the transformer; more than two lower layer terminals are arranged on the bottom surface of the transformer; and the transformer is electrically connected with the protection component group by the upper layer terminals and is electrically connected with the network IC module by the lower layer terminals. When connected with the transformer module by a computer mainboard, a network connector can be electrically connected with the protection component group, transformer and network IC module in the transformer module in sequence. According to the utility model, the components needed by the network connector can be completely integrated in the same shell by the transformer module, so that the configuration space on the mainboard can be effectively saved.
Description
Technical field
The utility model is relevant with transformer, is particularly to a kind of transformer module.
Background technology
In general, in order to connect internet, electronic installation now, in especially various computers, nearly all dispose network connector, for example the RJ-45 connector.The user can be by the network connector grid line of pegging graft, so as to connecting internet, and by the network delivery data, quite convenient.
For network connector can be used safely, general computer equipment can arrange the required every assembly of network connector on the mainboard of section within it usually, such as protection assembly, transformer and network IC etc.The problem that prior art exists is that these assemblies need be arranged on mainboard, therefore can occupy configuration space quite valuable on mainboard.Yet; can understand network signal (by network IC, processing network signal) in order to make mainboard; and the protection calculation machine equipment can be because of the setting of network connector cause danger (such as the surging that brings noise or produce because of thunderbolt etc.), therefore above-mentioned these assemblies can't omit and not arrange.
In view of this, how under the prerequisite of the setting of not omitting these assemblies, can save again configuration space valuable on mainboard simultaneously, be the problem that those skilled in the art concentrates on studies.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of transformer module, and this transformer module is centered by transformer, and the assembly that network connector is required all is incorporated in same housing, forms module, so that be arranged on computer motherboard.
For achieving the above object, the utility model provides a kind of transformer module, and this transformer module comprises: transformer has end face and relative bottom surface; Protection assembly group, be horizontally placed on the described end face of described transformer, and with described transformer, be electrically connected; Network IC module, be horizontally placed on the described bottom surface of described transformer, and with described transformer, be electrically connected; And housing, the inside of this housing has accommodation space, and described transformer, described protection assembly group and described network IC module are located in described accommodation space jointly.
Preferably; the described end face of described transformer is provided with two above upper strata terminals; described bottom surface is provided with two with the levels terminal; described transformer is electrically connected by described two above upper strata terminals and described protection assembly group, and by described two, with levels terminal and described network IC module, is electrically connected.
Preferably, described transformer is the modular transformer that transformer IC or a plurality of transformer coil form.
Preferably; described protection assembly group comprises first circuit board, the first splicing ear and at least one protection assembly more than two; described first circuit board is electrically connected the described two above upper strata terminals on described transformer; described at least one protection assembly is electrically connected on described first circuit board; described more than two an end of the first splicing ear be electrically connected at respectively described first circuit board; the other end is respectively towards downward-extension, and protrudes out outside described housing.
Preferably, described at least one the protection assembly be high-voltage capacitance, Transient Voltage Suppressor (Transient Voltage Suppressor, TVS) or gas discharge tube (Gas Discharge Tube, GDT) one of them.
Preferably, described network IC module comprises second circuit board, the second splicing ear and network IC more than two, described second circuit board be electrically connected on described transformer described two with the levels terminal, described network IC is electrically connected on described second circuit board, described more than two an end of the second splicing ear be electrically connected at respectively described second circuit board, the other end is respectively towards downward-extension, and protrudes out outside described housing.
Preferably, described more than two the quantity of the first splicing ear be at least eight, described more than two the quantity of the second splicing ear be at least ten, the quantity of described two above upper strata terminals is at least eight, described two quantity with the levels terminal are at least ten.
In order to reach above-mentioned purpose, the utility model also provides another kind of transformer module, and this transformer module comprises: transformer has end face and relative bottom surface, be provided with two above upper strata terminals on described end face, be provided with two on described bottom surface with the levels terminal; Network IC module, be horizontally placed on the described end face of described transformer, and with described transformer, be electrically connected; Protection assembly group, be horizontally placed on the described bottom surface of described transformer, and with described transformer, be electrically connected; And housing, the inside of this housing has accommodation space, and described transformer, described protection assembly group and described network IC module are located in described accommodation space jointly;
Wherein, described transformer is the modular transformer that transformer IC or a plurality of transformer coil form; and described transformer is electrically connected by described two above upper strata terminals and described network IC module, and by described two, with levels terminal and described protection assembly group, is electrically connected.
preferably, described protection assembly group comprises first circuit board, the first splicing ear and at least one protection assembly more than two, described first circuit board be electrically connected on described transformer described two with the levels terminal, described at least one protection assembly is electrically connected on described first circuit board, described more than two an end of the first splicing ear be electrically connected at respectively described first circuit board, the other end is respectively towards downward-extension, and protrude out outside described housing, wherein said at least one protection assembly is high-voltage capacitance, Transient Voltage Suppressor (Transient Voltage Suppressor, TVS) or gas discharge tube (Gas Discharge Tube, GDT) one of them.
Preferably, described network IC module comprises second circuit board, the second splicing ear and network IC more than two, described second circuit board is electrically connected the described two above upper strata terminals on described transformer, described network IC is electrically connected on described second circuit board, described more than two an end of the second splicing ear be electrically connected at respectively described second circuit board, the other end is respectively towards downward-extension, and protrudes out outside described housing.
For network connector can be used safely, the required every assembly of network connector generally can be set usually on computer motherboard, such as protection assembly, transformer and network IC etc., therefore can occupy configuration space quite valuable on mainboard.Compared with prior art, the effect that the utility model is reached is, centered by transformer, and upper and lower stacking other required assembly of network connector that arranges respectively of transformer, such as protection assembly and network IC etc.Whereby, all component all is incorporated in same housing, to form a module.
This module of the present utility model not only can be convenient to be assembled on mainboard, and can effectively save configuration space valuable on mainboard, can not form waste.On the other hand, the computer producers have not been required to be the magnitude setting of saving the configuration space on mainboard and reducing the protection assembly yet, and then have influence on the fail safe of network connector and mainboard itself.
Description of drawings
Fig. 1 is the use schematic diagram of the transformer module of the first embodiment of the present utility model;
Fig. 2 is the perspective exploded view of the transformer module of the first embodiment of the present utility model;
Fig. 3 is the solid combination schematic diagram of the transformer module of the first embodiment of the present utility model;
Fig. 4 is the cross-sectional schematic of the transformer module of the first embodiment of the present utility model;
Fig. 5 is the block diagram of the transformer module of the first embodiment of the present utility model;
Fig. 6 is the cross-sectional schematic of the transformer module of the second embodiment of the present utility model.
Description of reference numerals
1,1 ' transformer module 11 protection assembly groups
111 first circuit board 112 first splicing ears
113 protection assembly 12 transformers
121 end face 122 bottom surfaces
123 upper strata terminal 124 lower floor's terminals
125 transformer coil 13 network IC modules
131 second circuit board 132 network IC
133 second splicing ear 14 housings
141 accommodation space 2 network connectors
21 connecting interface 3 mainboards
4 grid lines
Embodiment
Relevant the technical content and a detailed description of the present utility model, will coordinate description of drawings as follows, yet appended accompanying drawing not is used for limitation the utility model only as illustrative purposes.
Consult Fig. 1, be the use schematic diagram of the transformer module of the first embodiment of the present utility model.The utility model mainly discloses a kind of transformer module 1, except transformer (transformer 12 as shown in Figure 2), has also integrated the required assembly of network connector 2 (for example RJ-45 connector) in this transformer module 1.Whereby, only this transformer module 1 need be set on the mainboard 3 of computer, other assembly needn't additionally be set, just can connect safely and use this network connector 2.In the present embodiment, this transformer 12 is mainly take transformer IC as example; Perhaps, this transformer 12 also can be modular transformer, jointly forms (for example can be four or eight) by a plurality of transformer coils (transformer coil 125 as shown in Figure 2), but is not limited.
See also Fig. 2 and Fig. 3, be respectively perspective exploded view and the three-dimensional combination schematic diagram of the transformer module of the first embodiment of the present utility model.As shown in the figure, this transformer module 1 mainly comprises protection assembly group 11, transformer 12, network integrated circuit (Integrated Circuit, IC) module 13 and housing 14.Wherein, the inside of this housing 14 offers accommodation space 141, and this protection assembly group 11, this transformer 12 and this network IC module 13 are located in this accommodation space 141 jointly.
As shown in Figure 2, technical characteristics of the present utility model is, this protection assembly group 11, this transformer 12 and this network IC module 13 arrange in stacking mode, and in the present embodiment, this transformer module 1 is centered by this transformer 12.More specifically; the present embodiment will protect assembly group 11 to be arranged at the superiors of this transformer module 1; this network IC module 13 is arranged at the orlop of this transformer module 1, and this transformer 12 is arranged between this protection assembly group 11 and this network IC module 13.Yet, above are only preferred embodiment of the present utility model, should be as limit.
This transformer 12 has end face 121 and bottom surface 122, and this protection assembly group 11 is horizontally placed on this end face 121 of this transformer 12, and with this transformer 12, is electrically connected.This network IC module 13 is horizontally placed on this bottom surface 122 of this transformer 12, and with this transformer 12, is electrically connected.More specifically, as shown in Figure 2, this transformer 12 can be provided with two above upper strata terminals 123 on this end face 121, and can be provided with two with levels terminal 124 on this bottom surface 122.This transformer 12 is electrically connected by these two above upper strata terminals 123 and this protection assembly group 11 that is arranged at this end face 121, and by these two, with levels terminal 124 and this network IC module 13 that is arranged at this bottom surface 122, is electrically connected.
As shown in Figure 2, this protection assembly group 11 mainly comprise first circuit board 111, the first splicing ear 112 and at least one protection assembly 113 more than two.This protection assembly group 11 is horizontally placed on this end face 121 of this transformer 12 by this first circuit board 111, and with these two above upper strata terminals 123 of this transformer 12, is electrically connected.This at least one protection assembly 113 is electrically connected on this first circuit board 111, so as to by this first circuit board 111 and this transformer 12, producing electrical connection.
In the present embodiment; this at least one protection assembly 113 can be for example resistance, high-voltage capacitance, Transient Voltage Suppressor (Transient Voltage Suppressor; TVS) or gas discharge tube (Gas Discharge Tube, GDT) one of them.And this protection assembly group 11 also can arrange circuit-line on this first circuit board 111, so as to form the series parallel circuits of above-mentioned these protection assemblies 113 on this first circuit board 111, in order to protect this network connector 2.Yet, the foregoing is only preferred embodiment of the present utility model, should be as limit.
One end of this first splicing ear 112 more than two is electrically connected at respectively this first circuit board 111, the other end is respectively towards downward-extension, and protrude out outside the bottom surface of this housing 14, whereby, this transformer module 1 can be by these the first splicing ear 112 and 2 electric connections (being detailed later) of this network connector more than two.
This network IC module 13 mainly comprises second circuit board 131, network IC 132 and the second splicing ear 133 more than two.This network IC module 13 is horizontally placed on this bottom surface 122 of this transformer 12 by this second circuit board 131, and with these two of this transformer 12, with levels terminal 124, is electrically connected.This network IC132 is electrically connected on this second circuit board 131, so as to by this second circuit board 131 and this transformer 12, producing electrical connection.
In the present embodiment, this network IC132 is mainly LAN (Local Area Network, LAN) IC, but is not limited.One end of this second splicing ear 133 more than two is electrically connected at respectively this second circuit board 131, and the other end is respectively towards downward-extension, and protrudes out outside the bottom surface of this housing 14.In the present embodiment, this transformer module 1 be mainly simultaneously by this more than two the first splicing ear 112 and this more than two the second splicing ear 133 externally connect.Wherein, the quantity of this first splicing ear 112 more than two is at least eight, and the quantity of this second splicing ear 133 more than two is at least ten.In addition, the quantity of two above upper strata terminals 123 of this on this transformer 12 is at least eight, and these two quantity with levels terminal 124 are at least ten.
In the present embodiment, this more than two the quantity of the first splicing ear 112 and these two above upper strata terminals 123 correspond to the quantity of the terminal of this network connector 2, this more than two the second splicing ear 133 and this two quantity with levels terminal 124 correspond to respectively the quantity of the input/output pin position of this network IC 132.Yet the above is only all preferred embodiment of the present utility model, should be as limit.
Please consult simultaneously Fig. 4 and Fig. 5, be respectively the cross-sectional schematic of transformer module of the first embodiment of the present utility model and the block diagram of transformer module.As shown in Figure 4, this transformer module 1 is mainly by these the first splicing ear 112 and this second splicing ear 133 and 3 electric connections of this mainboard more than two more than two.More specifically; as shown in Figure 5; this network connector 2 is mainly to connect these transformer modules 1 by this mainboard 3, and after connecting successively this protection assembly group 11, this transformer 12 and this network IC module 13 in this transformer module 1, then is connected to other assembly on this mainboard 3.
As shown in Figure 4, this network connector 2 is mainly to be electrically connected on this mainboard 3, and by the connecting interface 21 grafting grid lines 4 on it.The equipment (not shown) that the other end of this grid line 4 connects can connect this network connector 2 by this grid line 4, and signal transmission.After this network connector 2 receives this signal; first be sent on this mainboard 3; and via this more than two the first splicing ear 112 be sent to this protection assembly group 11 on this transformer module 1; 113 pairs of these signals of at least one protection assembly carry out conservation treatment by this, protect whereby this mainboard 3 can burn by the situations such as outside thunderbolt and surging.
Then, via these two above upper strata terminals 123, be sent to this transformer 12, the noise by 12 pairs of signals of this transformer carries out isolation processing.Then, then via these two, with levels terminal 124, be sent to this network IC module 13, by this network IC 132, carry out the processing of network signal.Finally, through this network IC132, process signal later, can by this more than two the second splicing ear 133 be sent on this mainboard 3, use for the assembly (not shown) of these mainboard 3 rear ends.By above-mentioned signal transmission order, the computer that the equipment of these grid line 4 other ends can be sent to network signal under this mainboard 3 smoothly uses.
On the contrary, when the signal on this mainboard 3 will externally transmit, namely by reverse sequential delivery.Particularly; signal on this mainboard 3 first via this more than two the second splicing ear 133 be sent to this network IC module 13; then via these two, with levels terminal 124, be sent to this transformer 12; be sent to this protection assembly group 11 via these two above upper strata terminals 123 again; finally again by this more than two the first splicing ear 112 be sent to this mainboard 3, and by this mainboard 3, send this network connector 2 to.
See also Fig. 6, be the cross-sectional schematic of the transformer module of the second embodiment of the present utility model.The present embodiment mainly discloses another transformer module 1 '; this transformer module 1 ' is with the difference of above-mentioned this transformer module 1; this transformer module 1 ' mainly is arranged at this network IC module 13 this end face 121 of this transformer 12, and will protect assembly group 11 to be arranged at this bottom surface 122 of this transformer 12.
As shown in Figure 6, this network IC module 13 is mainly to be horizontally placed on this end face 121 of this transformer 12 by this second circuit board 131 on it, and is electrically connected these the two above upper strata terminals 123 on this end face 121.This protection assembly group 11 is horizontally placed on this bottom surface 122 of this transformer 12 by this first circuit board 111 on it, and is electrically connected on this bottom surface 122 these two with levels terminal 124.Simultaneously, this transformer module 1 ' also has this housing 14, and this network IC module 13, this transformer 12 and this protection assembly group 11 are arranged in this accommodation space 141 of these housing 14 inside jointly.
In the present embodiment, although the stacking order of this network IC module 13, this transformer 12 and this protection assembly group 11 is different from this transformer module 1, yet the pass order of signal is identical with the above embodiments.Particularly; when this network connector 2 receives the signal that these grid lines 4 pass over; this signal first is sent to this mainboard 3, and via this this protection assembly group 11 that more than two, the first splicing ear 112 is sent to this transformer module 1 ' bottom, carries out conservation treatment.After then by these two, with levels terminal 124, being sent to this transformer 12 and carrying out isolation processing, then be sent to this network IC module 13 via these two above upper strata terminals 123 and carry out network signal and process.After this network IC module 13 is disposed, then via this more than two the second splicing ear 133 be sent to this mainboard 3, for other assemblies of this mainboard 3 rear ends, network signal is used.
The above, be only illustrating of preferred embodiment of the present utility model, and not in order to limit to protection range of the present utility model, other any equivalent transformation all should belong to the application's claim scope.
Claims (10)
1. a transformer module, is characterized in that, this transformer module comprises:
Transformer, have end face and relative bottom surface;
Protection assembly group, be horizontally placed on the described end face of described transformer, and with described transformer, be electrically connected;
Network IC module, be horizontally placed on the described bottom surface of described transformer, and with described transformer, be electrically connected; And
Housing, the inside of this housing has accommodation space, and described transformer, described protection assembly group and described network IC module are located in described accommodation space jointly.
2. transformer module as claimed in claim 1; it is characterized in that; the described end face of described transformer is provided with two above upper strata terminals; described bottom surface is provided with two with the levels terminal; described transformer is electrically connected by described two above upper strata terminals and described protection assembly group, and by described two, with levels terminal and described network IC module, is electrically connected.
3. transformer module as claimed in claim 2, is characterized in that, described transformer is the modular transformer that transformer IC or a plurality of transformer coil form.
4. transformer module as claimed in claim 3; it is characterized in that; described protection assembly group comprises first circuit board, the first splicing ear and at least one protection assembly more than two; described first circuit board is electrically connected the described two above upper strata terminals on described transformer; described at least one protection assembly is electrically connected on described first circuit board; described more than two an end of the first splicing ear be electrically connected at respectively described first circuit board; the other end is respectively towards downward-extension, and protrudes out outside described housing.
5. transformer module as claimed in claim 4, is characterized in that, described at least one protection assembly is one of them of high-voltage capacitance, Transient Voltage Suppressor or gas discharge tube.
6. transformer module as claimed in claim 4, it is characterized in that, described network IC module comprises second circuit board, the second splicing ear and network IC more than two, described second circuit board be electrically connected on described transformer described two with the levels terminal, described network IC is electrically connected on described second circuit board, described more than two an end of the second splicing ear be electrically connected at respectively described second circuit board, the other end is respectively towards downward-extension, and protrudes out outside described housing.
7. transformer module as claimed in claim 6, it is characterized in that, described more than two the quantity of the first splicing ear be at least eight, described more than two the quantity of the second splicing ear be at least ten, the quantity of described two above upper strata terminals is at least eight, and described two quantity with the levels terminal are at least ten.
8. a transformer module, is characterized in that, this transformer module comprises:
Transformer, have end face and relative bottom surface, is provided with two above upper strata terminals on described end face, is provided with two on described bottom surface with the levels terminal;
Network IC module, be horizontally placed on the described end face of described transformer, and with described transformer, be electrically connected;
Protection assembly group, be horizontally placed on the described bottom surface of described transformer, and with described transformer, be electrically connected; And
Housing, the inside of this housing has accommodation space, and described transformer, described protection assembly group and described network IC module are located in described accommodation space jointly;
Wherein, described transformer is the modular transformer that transformer IC or a plurality of transformer coil form; and described transformer is electrically connected by described two above upper strata terminals and described network IC module, and by described two, with levels terminal and described protection assembly group, is electrically connected.
9. transformer module as claimed in claim 8, it is characterized in that, described protection assembly group comprises first circuit board, the first splicing ear and at least one protection assembly more than two, described first circuit board be electrically connected on described transformer described two with the levels terminal, described at least one protection assembly is electrically connected on described first circuit board, described more than two an end of the first splicing ear be electrically connected at respectively described first circuit board, the other end is respectively towards downward-extension, and protrude out outside described housing, wherein said at least one protection assembly is high-voltage capacitance, one of them of Transient Voltage Suppressor or gas discharge tube.
10. transformer module as claimed in claim 9, it is characterized in that, described network IC module comprises second circuit board, the second splicing ear and network IC more than two, described second circuit board is electrically connected the described two above upper strata terminals on described transformer, described network IC is electrically connected on described second circuit board, described more than two an end of the second splicing ear be electrically connected at respectively described second circuit board, the other end is respectively towards downward-extension, and protrudes out outside described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202958302U CN203288411U (en) | 2013-05-27 | 2013-05-27 | Transformer module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202958302U CN203288411U (en) | 2013-05-27 | 2013-05-27 | Transformer module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288411U true CN203288411U (en) | 2013-11-13 |
Family
ID=49544764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202958302U Expired - Fee Related CN203288411U (en) | 2013-05-27 | 2013-05-27 | Transformer module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735470A (en) * | 2018-07-20 | 2018-11-02 | 台庆精密电子（昆山）有限公司 | Network signal processing module with integrated coil structure |
-
2013
- 2013-05-27 CN CN2013202958302U patent/CN203288411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735470A (en) * | 2018-07-20 | 2018-11-02 | 台庆精密电子（昆山）有限公司 | Network signal processing module with integrated coil structure |
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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: 20131113 Termination date: 20170527 |