CN202930678U - Multiport RJ45 type connector - Google Patents
Multiport RJ45 type connector Download PDFInfo
- Publication number
- CN202930678U CN202930678U CN 201220606654 CN201220606654U CN202930678U CN 202930678 U CN202930678 U CN 202930678U CN 201220606654 CN201220606654 CN 201220606654 CN 201220606654 U CN201220606654 U CN 201220606654U CN 202930678 U CN202930678 U CN 202930678U
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- lock pin
- module
- transformer
- multiport
- type connector
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Abstract
The utility model discloses a multiport RJ45 type connector, comprising an insulation body, a mortise module group and a shield housing. The insulation body is provided with a mortise hole; the mortise module group comprises an input circuit board, a mortise module, a transformer module and an output circuit board; the mortise module comprises an upper mortise and a lower mortise, and the upper mortise and the lower mortise are arranged in the mortise hole in cooperation; and the transformer module comprises a plastic casing, an input terminal, an output terminal and a transformer coil, wherein the input terminal is fixedly and electrically connected to the input circuit board, the output terminal is fixedly and electrically connected to the output circuit board, the transformer coil is provided with a coil lead wire, and the coil lead wire is attached to the input terminal and the output terminal in cooperation. According to the multiport RJ45 type connector, the independent transformer module structure is employed, the finished product error rate is substantially reduced, the product quality is raised, internal space is reasonably utilized, simultaneously, the coil lead wire is attached to the input terminal and the output terminal, thereby the manufacture process of the transformer module is simple and fast, and the labor intensity is reduced.
Description
Technical field
The utility model relates to a kind of connector, especially relates to a kind of multiport RJ45 type connector.
Background technology
Development along with network technology, communication network application is more and more extensive, meanwhile the function of equipment is more next powerful, now based on the terminal network appliance of some IP, require in transmission of data signals as IP phone machine, wireless local network connecting point AP, web camera etc., kind equipment provides direct current supply for this reason.
Because the inner space of RJ45 product is limit, increase by one has the gigabit function also with the network transformer of PoE, and it is extremely important that the reasonable arrangement of its internal structure will seem.As shown in Figure 7, traditional transformer module manufacture craft is that transformer coil is put into the glue shell by certain arrangement mode, again coil lead is wrapped on input and output terminal, carry out again the automatic infiltration tin welding, its inner space can be very limited, it is crowded that the consequence that causes is that transformer coil is arranged in the glue shell, is difficult for putting, and the fault point is many; And traditional lead-in wire circle lead-in wire winding process production efficiency is low, and technique is more complicated, and this has restricted the development of large-scale production widely, has become the bottleneck of production development.
The utility model content
Based on this, being necessary the problem that exists for the above-mentioned background technology provides a kind of inner space that rationally utilizes, and improves coil lead and terminal soldering relation, reduction labour intensity and enhancing productivity and the multiport RJ45 type connector of production reliability.
for achieving the above object, the utility model discloses a kind of multiport RJ45 type connector, it comprises insulating body, lock pin module group and shield shell, be provided with the lock pin groove on described insulating body, described lock pin module group correspondence respectively is arranged in described lock pin groove, described shield shell is covered in outside described insulating body, described lock pin groove is symmetrically arranged with the lock pin hole up and down, described lock pin module group comprises the incoming line plate, the lock pin module, transformer module and output circuit board, described lock pin module comprises lock pin and lower lock pin, described upper lock pin and lower lock pin symmetry are fixed on the both sides up and down of described incoming line plate one end, described upper lock pin and lower lock pin coupling is arranged in described lock pin hole, described transformer module is fixedly installed between described incoming line plate and output circuit board, described transformer module comprises the glue shell, input terminal, lead-out terminal and some transformer coils, described input terminal and lead-out terminal are fixed on described glue shell, described input terminal fixedly is electrically connected on described incoming line plate, described lead-out terminal fixedly is electrically connected on described output circuit board, described transformer coil is fixedly installed in described glue shell, be provided with coil lead on described transformer coil, described coil lead coupling is attached on described input terminal and lead-out terminal surface.
In embodiment, also comprise the printing opacity post therein, be concaved with support slot in described lock pin groove between two lock pin holes, up and down, described printing opacity post mates respectively and is arranged in described support slot, and described printing opacity post is held on described lock pin module group both sides.
In embodiment, also comprise bonnet and shielding cap therein, described bonnet holds and fits in described insulating body rearward end, and described shielding cap coupling is arranged at described shield shell rearward end, and is covered in the described bonnet outside.
Therein in embodiment, also comprise the LED module group, described LED module group coupling snap close is arranged at described shielding case cover back-end section, described LED module group comprises fixed support and the 2nd LED signal lamp, be provided with some the second light troughs and fool proof section in described fixed support, described the 2nd LED signal lamp fixing snaps in described the second light trough.
Therein in embodiment, described insulating body one place, side coupling lock pin hole is provided with the first light trough, and in described the first light trough, fixing is provided with a LED signal lamp.
In embodiment, described lock pin module group also comprises lightning-protection module therein, and described lightning-protection module is fixedly installed on described incoming line plate, and is electrically connected with described input terminal.
In embodiment, offer some needle trays on described upper lock pin and lower lock pin therein, held signal terminal in described needle tray.
In embodiment, described transformer module comprises left transformer module and the right transformer module that mutual fastening arranges therein, and described left transformer module and right transformer module comprise respectively described glue shell, input terminal, lead-out terminal and transformer coil.
Therein in embodiment, described output circuit board is fixed in described transformer module bottom.
In embodiment, described input terminal and lead-out terminal adopt the plastic cement pouring type to be fixed on described glue shell therein.
In sum, the utility model multiport RJ45 type connector adopts the separated transformer modular structure, and transformer module is carried out independent test, greatly reduces the finished product error rate, has improved reliability, the stability of product quality and assembling process; By transformer coil is fixed in the glue shell by combination, so that the permutation and combination of transformer more is added with thread, improve effective utilance, coil lead has been attached at makes the simplification of transformer module processing procedure, high-speeding on input terminal and lead-out terminal simultaneously, reduced labour intensity.
Description of drawings
Fig. 1 is the stereogram of a kind of embodiment of the utility model.
Fig. 2 is exploded view of the present utility model shown in Figure 1.
Fig. 3 is the stereogram of the utility model insulating body shown in Figure 2.
Fig. 4 is the stereogram of the utility model LED module group shown in Figure 2.
Fig. 5 is the exploded view of the utility model lock pin module group shown in Figure 2.
Fig. 6 is the stereogram of the right transformer module of the utility model shown in Figure 5.
Fig. 7 is the stereogram of traditional transformer module.
Embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As extremely shown in Figure 6 in Fig. 1, the utility model multiport RJ45 type connector comprises insulating body 10, lock pin module group 20, printing opacity post 30, bonnet 40, shield shell 50, shielding cap 60 and LED module group 70, be provided with lock pin groove 11 on described insulating body 10, described lock pin groove 11 is symmetrically arranged with lock pin hole 111 up and down, in described lock pin groove 11,111, two lock pin hole is concaved with support slot 12 in the up and down, described insulating body 10 1 sides are mated 111 places, lock pin hole and are provided with the first light trough 13, and described the first interior fixing of light trough 13 is provided with a LED signal lamp 14.
Described lock pin module group 20 correspondence respectively is arranged in described lock pin groove 11, described lock pin module group 20 comprises incoming line plate 21, lock pin module 22, transformer module 23, output circuit board 24 and lightning-protection module 25, described lock pin module 22 comprises lock pin 221 and lower lock pin 222, described upper lock pin 221 and lower lock pin 222 symmetries are fixed on the both sides up and down of described incoming line plate 21 1 ends, and described upper lock pin 221 and lower lock pin 222 couplings are arranged in described lock pin hole 111; Offer some needle trays 223 on described upper lock pin 221 and lower lock pin 222, held signal terminal 224 in described needle tray 223.
described transformer module 23 is fixedly installed between described incoming line plate 21 and output circuit board 24, described transformer module 23 comprises left transformer module 231 and the right transformer module 232 that mutual fastening arranges, described left transformer module 231 and right transformer module 232 comprise respectively glue shell 234, input terminal 235, lead-out terminal 236 and some transformer coils 233, described input terminal 235 and lead-out terminal 236 adopt the plastic cement pouring type to be fixed on described glue shell 234, described input terminal 235 fixedly is electrically connected on described incoming line plate 21, described lead-out terminal 236 fixedly is electrically connected on described output circuit board 24, described transformer coil 233 is fixedly installed in described glue shell 234, be provided with coil lead 2331 on described transformer coil 233, described coil lead 2331 couplings are attached on described input terminal 235 and lead-out terminal 236 surfaces, by the wicking welding manner, coil lead 2331 and input terminal 235 and lead-out terminal 236 are fixed.
Described output circuit board 24 is fixed in described transformer module 23 bottoms.Described lightning-protection module 25 is fixedly installed on described incoming line plate 21, and is electrically connected with described input terminal 235.
Described printing opacity post 30 mates respectively and is arranged in described support slot 12, and described printing opacity post 30 is held on described lock pin module group 20 both sides, the light that sends to conduct a LED signal lamp 14.
Described bonnet 40 holds and fits in described insulating body 10 rearward end, so that described lock pin module group 20 and 30 sealings of printing opacity post is fixing.Described shield shell 50 is covered in described insulating body 10 outsides, and described shielding cap 60 couplings are arranged at described shield shell 50 rearward end, and is covered in described bonnet 40 outsides.Described LED module group 70 coupling snap closes are arranged at described shielding cap 60 rearward end, described LED module group 70 comprises fixed support 71 and the 2nd LED signal lamp 72, be provided with some the second light troughs 711 and fool proof section 712 in described fixed support 71, described the 2nd LED signal lamp 72 fixings snap in described the second light trough 711, and described fool proof section 712 is convenient to be fitted into described the 2nd LED signal lamp 72 in the second light trough 711 smoothly.
during the utility model assembling, left transformer module 231 and right transformer module 232 fasten mutually to be mounted with and form an assembly, output circuit board 24 is assemblied in the below of transformer module 23, is electrically connected to by lead-out terminal 236 being welded again form on output circuit board 24, lock pin module 22 is assemblied in the top of transformer module 23, is electrically connected to by input terminal 235 being welded on form on incoming line plate 21, described lightning-protection module 25 graftings are above incoming line plate 21, be electrically connected to by input terminal 235 being welded on form on lightning-protection module 25, transformer module 23 has been welded incoming line plate 21, after output circuit board 24 and lightning-protection module 25 with complete lock pin module group 20 of lock pin module 22 formation, a plurality of lock pin module groups 20 are assembled together by snap close and insulating body 10, again at the inner printing opacity post 30 rear assembling bonnets 40 that insert of the insulating body 10 that is equipped with lock pin module group 20, then at insulating body 10 and bonnet 40 external mounting shield shells 50 and shielding cap 60, fasten LED module group 70 by snap close at last, form a complete multiport RJ45 type connector finished product, complete assembling.
In sum, the utility model multiport RJ45 type connector adopts separated transformer module 23 structures, and transformer module 23 is carried out independent test, greatly reduces the finished product error rate, has improved reliability, the stability of product quality and assembling process; By transformer coil 233 is fixed in glue shell 234 by combination, so that the permutation and combination of transformer more is added with thread, improved effective utilance, simultaneously coil lead 2331 is attached at and makes transformer module 23 processing procedures simplifications, high-speeding on input terminal 235 and lead-out terminal 236, reduced labour intensity.
The above embodiment has only expressed a kind of execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. multiport RJ45 type connector, comprise insulating body, lock pin module group and shield shell, be provided with the lock pin groove on described insulating body, described lock pin module group correspondence respectively is arranged in described lock pin groove, described shield shell is covered in outside described insulating body, it is characterized in that: described lock pin groove is symmetrically arranged with the lock pin hole up and down, described lock pin module group comprises the incoming line plate, the lock pin module, transformer module and output circuit board, described lock pin module comprises lock pin and lower lock pin, described upper lock pin and lower lock pin symmetry are fixed on the both sides up and down of described incoming line plate one end, described upper lock pin and lower lock pin coupling is arranged in described lock pin hole, described transformer module is fixedly installed between described incoming line plate and output circuit board, described transformer module comprises the glue shell, input terminal, lead-out terminal and some transformer coils, described input terminal and lead-out terminal are fixed on described glue shell, described input terminal fixedly is electrically connected on described incoming line plate, described lead-out terminal fixedly is electrically connected on described output circuit board, described transformer coil is fixedly installed in described glue shell, be provided with coil lead on described transformer coil, described coil lead coupling is attached on described input terminal and lead-out terminal surface.
2. multiport RJ45 type connector according to claim 1, it is characterized in that: also comprise the printing opacity post, be concaved with support slot in described lock pin groove between two lock pin holes, up and down, described printing opacity post mates respectively and is arranged in described support slot, and described printing opacity post is held on described lock pin module group both sides.
3. multiport RJ45 type connector according to claim 1, it is characterized in that: also comprise bonnet and shielding cap, described bonnet holds and fits in described insulating body rearward end, and described shielding cap coupling is arranged at described shield shell rearward end, and is covered in outside described bonnet.
4. multiport RJ45 type connector according to claim 3, it is characterized in that: also comprise the LED module group, described LED module group coupling snap close is arranged at described shielding case cover back-end section, described LED module group comprises fixed support and the 2nd LED signal lamp, be provided with some the second light troughs and fool proof section in described fixed support, described the 2nd LED signal lamp fixing snaps in described the second light trough.
5. multiport RJ45 type connector according to claim 1 is characterized in that: described insulating body one place, side coupling lock pin hole is provided with the first light trough, and in described the first light trough, fixing is provided with a LED signal lamp.
6. multiport RJ45 type connector according to claim 1, it is characterized in that: described lock pin module group also comprises lightning-protection module, and described lightning-protection module is fixedly installed on described incoming line plate, and is electrically connected with described input terminal.
7. multiport RJ45 type connector according to claim 1, is characterized in that: offer some needle trays on described upper lock pin and lower lock pin, held signal terminal in described needle tray.
8. multiport RJ45 type connector according to claim 1, it is characterized in that: described transformer module comprises left transformer module and the right transformer module that mutual fastening arranges, and described left transformer module and right transformer module comprise respectively described glue shell, input terminal, lead-out terminal and transformer coil.
9. multiport RJ45 type connector according to claim 1 is characterized in that: described output circuit board is fixed in described transformer module bottom.
10. multiport RJ45 type connector according to claim 1 is characterized in that: described input terminal and lead-out terminal adopt the plastic cement pouring type to be fixed on described glue shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606654 CN202930678U (en) | 2012-11-16 | 2012-11-16 | Multiport RJ45 type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606654 CN202930678U (en) | 2012-11-16 | 2012-11-16 | Multiport RJ45 type connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930678U true CN202930678U (en) | 2013-05-08 |
Family
ID=48220589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606654 Expired - Fee Related CN202930678U (en) | 2012-11-16 | 2012-11-16 | Multiport RJ45 type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244159A (en) * | 2015-10-12 | 2016-01-13 | 中山市汉仁电子有限公司 | Manufacturing method of built-in network port transformer module |
| CN110247224A (en) * | 2019-07-25 | 2019-09-17 | 东莞铭普光磁股份有限公司 | A kind of RJ45 connector |
-
2012
- 2012-11-16 CN CN 201220606654 patent/CN202930678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244159A (en) * | 2015-10-12 | 2016-01-13 | 中山市汉仁电子有限公司 | Manufacturing method of built-in network port transformer module |
| CN110247224A (en) * | 2019-07-25 | 2019-09-17 | 东莞铭普光磁股份有限公司 | A kind of RJ45 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201116 |