CN203631917U - A novel PCB installing structure of an electric connector - Google Patents
A novel PCB installing structure of an electric connector Download PDFInfo
- Publication number
- CN203631917U CN203631917U CN201320822007.2U CN201320822007U CN203631917U CN 203631917 U CN203631917 U CN 203631917U CN 201320822007 U CN201320822007 U CN 201320822007U CN 203631917 U CN203631917 U CN 203631917U
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- Prior art keywords
- module
- pcb
- filtration
- modules
- electric connector
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- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 claims abstract description 43
- 238000003032 molecular docking Methods 0.000 claims description 14
- 238000012216 screening Methods 0.000 claims description 11
- 108090000565 Capsid Proteins Proteins 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 210000001503 joint Anatomy 0.000 abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 239000012212 insulator Substances 0.000 abstract 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 abstract 1
- 239000000047 product Substances 0.000 description 14
- 239000011469 building brick Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel PCB installing structure of an electric connector. The novel PCB installing structure comprises an insulator base body and electric modules. Each electric module comprises filtration modules, RJ butt joint modules and a pedestal module; at least one side of each filtration module is provided with an upper PCB module and a lower PCB module which are arranged independent of each other; the upper PCB modules are electrically connected with the filtration modules and the RJ butt joint modules; and the lower PCB modules are electrically connected with the filtration modules and the pedestal modules. The upper PCB modules and the lower PCB modules are arranged independent of each other, so that the integrated type PCBs are replaced. When the input sides of products need additional connection of electronic assemblies, one can install lower PCB modules to the sides of the filtration modules. When the input sides of the products need no additional connection of electronic assemblies, the installation of the lower PCB modules is not needed. Therefore, the part cost is effectively saved and the upper PCB modules need not to be changed no matter whether the input sides of the products need the additional connection of the electronic assemblies or not and thus the sharing property is improved.
Description
Technical field
The utility model relates to electric connector field technology, refers in particular to a kind of Novel PCB board mounting structure of electric connector.
Background technology
Along with the fast development of Information technology, the application of electronics and information products is also healed and is become universal, and the progress of computer system and relevant peripheral industry thereof is at a tremendous pace especially.The a large amount of universal fast development of adding network technology of computer, can obtain required data fast via network, and diversified information service more can be provided.The development of computer network provides the mankind more convenient and comfortable living environment.
Therefore, the lasting fast development of world-wide web now, and the technology that application network transmits is also more and more progressive.Only concentrated the computer system forming not apply and use by several computers or equipment.The computer system that general company is used, oneself is no longer only concentrated by several computers and is formed, but by being scattered in different local computer or equipment, links and form via network, so that the service of miscellaneous service processing with information inquiry to be provided.And general user's PC, or notebook computer, and even palmtop computer, also all possess and have the function of online and interface.
These are via the interconnected computer equipment of network, and major part all needs to use connector (Connector) to come to connect to network or relevant electronic equipment.Be used for traditionally the connector being connected with network relevant device, generally all adopt the Connection Block (Jack) of RJ45 and connector (Plug) to be coupled.And the Connection Block of standard RJ45 and connector must possess the ability that has mutual exchange, therefore, its apparent size and inner size for connection all have certain requirement.
And for the demand of Internet Transmission of day by day growing up, the demand of RJ45 Connection Block is also more and more higher, for example, use the density of the RJ45 Connection Block on hub (Hub) also just more and more higher, there is on the market at present overlapping waded network connector, in this kind of overlapping waded network connector, there are multiple electric modules, each electric module is by filtration module, RJ is to connection module, the parts such as base module and pcb board composition, but, the pcb board being applied on overlapping waded network connector is monolithic construction, when product input side is when additionally connecing electronic building brick, the end portion of this kind of monolithic construction pcb board has just lost due effect, unnecessary pcb board is installed on product, thereby cause the waste of material, increase product cost.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of Novel PCB board mounting structure of electric connector, and it can effectively solve existing overlapping waded network connector and adopt integral type pcb board to have the problem of waste material, increase product cost.
For achieving the above object, the utility model adopts following technical scheme:
A kind of Novel PCB board mounting structure of electric connector, include insulating base frame and electric module, wherein this insulating base frame front place is provided with to be the plural docking groove that stacking shape is arranged, and contain at least one electric module in insulating base frame inside, each electric module has included filtration module, RJ to connection module and base module, this RJ is installed on the front portion of filtration module to connection module, RJ is positioned at aforementioned docking groove to connection module, and this base module is installed on the bottom of filtration module; On at least one side of this filtration module, be provided with PCB module and lower PCB module, on this, PCB module and lower PCB module arrange independently of one another, upper PCB module electric connection filtration module and RJ are to connection module, and lower PCB module is electrically connected filtration module and base module.
As a kind of preferred version, described upper PCB module and lower PCB module are fixed together by a plastic parts, on this plastic parts, be provided with the first reference column, be provided with the first location hole accordingly on this in PCB module and lower PCB module, the first reference column is plugged in the first location hole.
As a kind of preferred version, described the first reference column and the first location hole interfere location or the first reference column melting to be fixed.
As a kind of preferred version, described plastic parts includes base portion and in the extended separating part of base portion, this base portion is tabular, on base portion, convex with four aforementioned the first reference columns, on this, PCB module and lower PCB module are provided with two aforementioned the first location holes accordingly, and this separating part is located between PCB module and lower PCB module.
As a kind of preferred version, described filtration module is two, and their left and right are buckled togather, and are provided with aforementioned upper PCB module and lower PCB module on the lateral surface of two filtration modules.
As a kind of preferred version, described RJ is two to connection module, they are buckled togather up and down by the second reference column and the second location hole each other, each RJ includes terminal base to connection module and is fixedly arranged on the multiple docking terminals on terminal base, and the plurality of docking terminal and upper pcb board module are welded and be electrically connected.
As a kind of preferred version, two RJ are provided with end cap to the front end of connection module.
As a kind of preferred version, described RJ, to being provided with the 3rd reference column on connection module, is provided with the 3rd location hole in PCB module and lower PCB module on this accordingly, and the 3rd reference column is inserted in the 3rd location hole.
As a kind of preferred version, the rear portion of described filtration module is provided with grounding elastic part, and grounding elastic part and upper PCB module, lower PCB module are welded to connect, and this insulating base frame covered screening can, and this grounding elastic part and screening can are welded and fixed.
As a kind of preferred version, described screening can includes procapsid and back casing, and this procapsid and back casing are fastened and connected, and aforementioned grounding elastic part and back casing are welded and fixed.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
By be provided with PCB module and lower PCB module at least one side of filtration module, and coordinate upper PCB module and lower PCB module can independently arrange each other, so replace the integral type pcb board of tradition, in the time that product input side need to additionally connect electronic building brick, lower PCB module is loaded on the side of filtration module, and when product input side is when additionally connecing electronic building brick, do not need to assemble lower PCB module, can effectively save like this cost of parts, no matter product input side needs additionally to connect electronic building brick, upper PCB module does not need to change, strengthen its sharing.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model;
Fig. 2 is the assembling schematic perspective view of another angle of preferred embodiment of the utility model;
Fig. 3 is the exploded view of the preferred embodiment of the utility model;
Fig. 4 is the enlarged diagram of electric module in the preferred embodiment of the utility model;
Fig. 5 is the exploded view of electric module in the preferred embodiment of the utility model;
Fig. 6 is the local assembling of first in the preferred embodiment of the utility model schematic diagram;
Fig. 7 is the local assembling of second in the preferred embodiment of the utility model schematic diagram;
Fig. 8 is the local assembling of the 3rd in the preferred embodiment of the utility model schematic diagram;
Fig. 9 is the local assembling of the 4th in the preferred embodiment of the utility model schematic diagram;
Figure 10 is the local assembling of the 5th in the preferred embodiment of the utility model schematic diagram;
Figure 11 is the assembling schematic diagram of upper PCB module and lower PCB module in the preferred embodiment of the utility model;
Figure 12 is that in the preferred embodiment of the utility model, electric module is not assembled the schematic perspective view of lower PCB module.
Accompanying drawing identifier declaration:
10, insulating base frame 11, docking groove
20, electric module 21, filtration module
211, main body base 212, solder terminal
213, filter coil 22, RJ are to connection module
221, terminal base 222, docking terminal
23, base module 231, base
232, input terminal 24, end cap
25, upper PCB module 26, lower PCB module
27, plastic parts 271, base portion
272, separating part 28, grounding elastic part
201, cavity 202, the second reference column
203, the second location hole 204, the first reference column
205, the first location hole 206, the 3rd reference column
207, the 3rd location hole 30, screening can
31, procapsid 32, back casing
301, contact point 40, light conductor
50, location-plate.
Embodiment
Please refer to shown in Fig. 1 to Figure 12, the concrete structure that it has demonstrated the preferred embodiment of the utility model, includes insulating base frame 10 and electric module 20.
Wherein, these insulating base frame 10 front places are provided with to be the plural docking groove 11 that stacking shape is arranged, and contain at least one electric module 20 in insulating base frame 10 inside, and in the present embodiment, electric module 20 is four, not to be limited.
This each electric module 20 has included filtration module 21, RJ to connection module 22 and base module 23; This RJ is installed on the front portion of filtration module 21 to connection module 22, RJ is positioned at aforementioned docking groove 11 to connection module 22, in the present embodiment, this filtration module 21 is two, their left and right are buckled togather, each filtration module 21 has included main body base 211, multiple solder terminal 212 and multiple filter coil 213, the plurality of solder terminal 212 is arranged at upper lateral margin and the lower lip of main body base 211, the plurality of filter coil 213 is arranged in the cavity 201 of main body base 211, and the plurality of filter coil 213 is electrically connected with solder terminal 212.This RJ is two to connection module 22, and they are buckled togather up and down by the second reference column 202 and the second location hole 203 each other, and each RJ includes terminal base 221 to connection module 22 and is fixedly arranged on the multiple docking terminals 222 on terminal base 221.And this two RJ is provided with end cap 24 to the front end of connection module 22.This base module 23 is installed on the bottom of filtration module 21, and this base module 23 includes base 231 and is arranged at the input terminal 232 on base 231.
On at least one side of this filtration module 21, be provided with PCB module 25 and lower PCB module 26; on this, PCB module 25 and lower PCB module 26 arrange independently of one another; upper PCB module 25 is electrically connected filtration module 21 and RJ to connection module 22; lower PCB module 26 is electrically connected filtration module 21 and base module 23; in upper PCB module 25 and lower PCB module 26, be all welded with electronic building brick, electronic building brick can be resistance, electric capacity, inductance, discharge tube (GDT), high voltage protective assembly (Surge) etc.Particularly, in the present embodiment, be provided with aforementioned upper PCB module 25 and lower PCB module 26 on the lateral surface of aforementioned two filtration modules 21, aforementioned multiple docking terminals 222 weld and are electrically connected with upper pcb board module 25.And, in the present embodiment, on this, PCB module 25 and lower PCB module 26 are fixed together by a plastic parts 27, on this plastic parts 27, be provided with the first reference column 204, on this, in PCB module 25 and lower PCB module 26, be provided with the first location hole 205 accordingly, the first reference column 204 is plugged in the first location hole 205, and this first reference column 204 and the first location hole 205 interfere location or the first reference column 204 meltings to be fixed, not to be limited.And, this plastic parts 27 includes base portion 271 and in the extended separating part 272 of base portion 271, this base portion 271 is tabular, on base portion 271, convex with four aforementioned the first reference columns 204, on this, PCB module 25 and lower PCB module 26 are provided with two aforementioned the first location holes 205 accordingly, and this separating part 272 is located between PCB module 25 and lower PCB module 26.In addition, this RJ is to being provided with the 3rd reference column 206 on connection module 22, on this, in PCB module 25 and lower PCB module 26, be provided with accordingly the 3rd location hole 207, the three reference columns 206 and be inserted in the 3rd location hole 207, thus the fixed installation of the upper PCB module 25 of realization and lower PCB module 26.
And, the rear portion of this filtration module 21 is provided with grounding elastic part 28, grounding elastic part 28 is welded to connect with upper PCB module 25, lower PCB module 26, and this insulating base frame 10 has covered screening can 30, this grounding elastic part 28 is welded and fixed with screening can 30, so goes up PCB module 25 and lower PCB module 26 is grounded by grounding elastic part 28 and screening can 30.Particularly, in the present embodiment, this screening can 30 includes procapsid 31 and back casing 32, and this procapsid 31 is fastened and connected with back casing 32, and aforementioned grounding elastic part 28 is welded and fixed with back casing 32.
The assembling process that the present embodiment is described in detail in detail is as follows:
In the time of the electric module 20 of assembling, first, as shown in Figure 6, two RJ are buckled togather up and down to connection module 22; Then, as shown in Figure 7, end cap 24 is loaded on to the front portion of RJ to connection module 22 from front to back; Then, as shown in Figure 8, two filtration module 21 left and right are buckled togather; Then, as shown in Figure 9, base module 23 is loaded on to the bottom of filtration module 21; Then, as shown in Figure 9, grounding elastic part 28 is assembled in to the rear portion of filtration module 21; Then, as shown in figure 10, aforementioned two semi-finished product are fitted together, meanwhile, as shown in figure 11, upper PCB module 25 and lower PCB module 26 are linked together by plastic parts 27, then, complete upper PCB module 25 and the lower PCB module 26 of assembling is buckled in to filtration module 21 both sides, finally the pad exposing outside upper PCB module 25 and lower PCB module 26 carried out to welding assembly, completed the assembling of electric module 20.
When the overall package of this product, first, light conductor 40 is packed in corresponding slot from insulating base frame 10 rear sides, then electric module 20 is assembled in corresponding accommodation space from insulating base frame 10 rears, then location-plate 50 is placed on to product bottom is all exposes on terminal; Then procapsid 31 and back casing 32 are fastened and connected and are covered in the outside of insulating base frame 10, last, grounding elastic part 28 and back casing 32 contact point 301 place's laser welding are fixed, complete the assembling of finished product.
It should be noted that, as shown in figure 12, this is another execution mode of electric module 20, in the time that input side does not need to connect electronic building brick, do not need to assemble lower PCB module 26, can save the cost of lower PCB module 26, and upper PCB module 25 is shared, can not change because of the variation of lower PCB module 26, strengthen its sharing.
Design focal point of the present utility model is: by be provided with PCB module and lower PCB module at least one side of filtration module, and coordinate upper PCB module and lower PCB module can independently arrange each other, so replace the integral type pcb board of tradition, in the time that product input side need to additionally connect electronic building brick, lower PCB module is loaded on the side of filtration module, and when product input side is when additionally connecing electronic building brick, do not need to assemble lower PCB module, can effectively save like this cost of parts, no matter product input side needs additionally to connect electronic building brick, upper PCB module does not need to change, strengthen its sharing.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. the Novel PCB board mounting structure of an electric connector, include insulating base frame and electric module, wherein this insulating base frame front place is provided with to be the plural docking groove that stacking shape is arranged, and contain at least one electric module in insulating base frame inside, each electric module has included filtration module, RJ to connection module and base module, this RJ is installed on the front portion of filtration module to connection module, RJ is positioned at aforementioned docking groove to connection module, and this base module is installed on the bottom of filtration module; It is characterized in that: at least one side of this filtration module, be provided with PCB module and lower PCB module, on this, PCB module and lower PCB module arrange independently of one another, upper PCB module electric connection filtration module and RJ are to connection module, and lower PCB module is electrically connected filtration module and base module.
2. the Novel PCB board mounting structure of electric connector according to claim 1, it is characterized in that: described upper PCB module and lower PCB module are fixed together by a plastic parts, on this plastic parts, be provided with the first reference column, on this, in PCB module and lower PCB module, be provided with the first location hole accordingly, the first reference column is plugged in the first location hole.
3. the Novel PCB board mounting structure of electric connector according to claim 2, is characterized in that: described the first reference column and the first location hole interfere location or the first reference column melting to be fixed.
4. the Novel PCB board mounting structure of electric connector according to claim 2, it is characterized in that: described plastic parts includes base portion and in the extended separating part of base portion, this base portion is tabular, on base portion, convex with four aforementioned the first reference columns, on this, PCB module and lower PCB module are provided with two aforementioned the first location holes accordingly, and this separating part is located between PCB module and lower PCB module.
5. the Novel PCB board mounting structure of electric connector according to claim 1, is characterized in that: described filtration module is two, and their left and right are buckled togather, and are provided with aforementioned upper PCB module and lower PCB module on the lateral surface of two filtration modules.
6. the Novel PCB board mounting structure of electric connector according to claim 5, it is characterized in that: described RJ is two to connection module, they are buckled togather up and down by the second reference column and the second location hole each other, each RJ includes terminal base to connection module and is fixedly arranged on the multiple docking terminals on terminal base, and the plurality of docking terminal and upper pcb board module are welded and be electrically connected.
7. the Novel PCB board mounting structure of electric connector according to claim 6, is characterized in that: two RJ are provided with end cap to the front end of connection module.
8. the Novel PCB board mounting structure of electric connector according to claim 1, it is characterized in that: described RJ is to being provided with the 3rd reference column on connection module, on this, in PCB module and lower PCB module, be provided with the 3rd location hole accordingly, the 3rd reference column is inserted in the 3rd location hole.
9. the Novel PCB board mounting structure of electric connector according to claim 1, it is characterized in that: the rear portion of described filtration module is provided with grounding elastic part, grounding elastic part and upper PCB module, lower PCB module are welded to connect, and this insulating base frame has covered screening can, this grounding elastic part and screening can are welded and fixed.
10. the Novel PCB board mounting structure of electric connector according to claim 9, is characterized in that: described screening can includes procapsid and back casing, this procapsid and back casing are fastened and connected, and aforementioned grounding elastic part and back casing are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822007.2U CN203631917U (en) | 2013-12-16 | 2013-12-16 | A novel PCB installing structure of an electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822007.2U CN203631917U (en) | 2013-12-16 | 2013-12-16 | A novel PCB installing structure of an electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203631917U true CN203631917U (en) | 2014-06-04 |
Family
ID=50818361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822007.2U Expired - Fee Related CN203631917U (en) | 2013-12-16 | 2013-12-16 | A novel PCB installing structure of an electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203631917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526193A (en) * | 2023-04-27 | 2023-08-01 | 东莞立德精密工业有限公司 | a network connector |
-
2013
- 2013-12-16 CN CN201320822007.2U patent/CN203631917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526193A (en) * | 2023-04-27 | 2023-08-01 | 东莞立德精密工业有限公司 | a network connector |
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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 |
Granted publication date: 20140604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |