CN209183825U - A kind of acupuncture needle support and its network module with double pcb boards - Google Patents
A kind of acupuncture needle support and its network module with double pcb boards Download PDFInfo
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- CN209183825U CN209183825U CN201821945220.1U CN201821945220U CN209183825U CN 209183825 U CN209183825 U CN 209183825U CN 201821945220 U CN201821945220 U CN 201821945220U CN 209183825 U CN209183825 U CN 209183825U
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- acupuncture needle
- needle support
- support body
- pcb
- double
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Abstract
A kind of acupuncture needle support and its network module with double pcb boards, the acupuncture needle support with double pcb boards is equipped in the network module, it includes acupuncture needle support body, several acupuncture needles being threaded through in acupuncture needle support body and main PCB plate that this, which has the acupuncture needle support of double pcb boards, main PCB plate is mounted on the rear end of acupuncture needle support body, location hole compatible with the pin of acupuncture needle is offered on main PCB plate, it further include secondary pcb board, the front end of acupuncture needle support body offers slot, secondary pcb board is inserted into slot, and secondary pcb board is located at the underface of the contact jaw of the acupuncture needle.The utility model provides a kind of completely new network module with the acupuncture needle support and application of double pcb boards the acupuncture needle assembling structure, change the structure of traditional single pcb board, pass through the combination and special position distribution of main PCB plate and secondary pcb board, secondary inhibition is carried out altogether to crosstalk signal, greatly promote the performance of signal transmission, reach the requirement that CAT6A surpasses six classes, meets growing network Development demand.
Description
Technical field
The utility model relates to a kind of acupuncture needle supports and its network module with double pcb boards.
Background technique
Network module be in a network it is commonly used, it belongs to an intermediate connector, may be mounted at metope or table
On face, need using when need to can only be connect with the information module other end by twisted pair cable with straight-through twisted pair
Equipment connection, very flexibly.On the other hand, whole network wiring environment has also been beautified.
Network data link blocks all at present is all made of the form of metal ferrule, typically uses monolithic pcb board
Structure, inhibit the crosstalk between acupuncture needle by the wires design on pcb board, but signal before reaching pcb board
By the transmission of a long distance, the crosstalk between acupuncture needle is set than more serious so carrying out PCB trace compensation again in end
Meter, it is relatively limited to the clutter reduction effect formed, it is easy to cause signal transmission unstable.
Summary of the invention
In order to overcome the above-mentioned deficiency of the prior art, the utility model provide a kind of acupuncture needle support with double pcb boards and
Its network module.
The technical scheme in the invention for solving the technical problem is: a kind of acupuncture needle support with double pcb boards, including gold
Needle support body, several acupuncture needles being threaded through in acupuncture needle support body and main PCB plate, the main PCB plate are mounted on institute
The rear end of acupuncture needle support body is stated, location hole compatible with the pin of the acupuncture needle is offered on the main PCB plate, is also wrapped
Secondary pcb board is included, the front end of the acupuncture needle support body offers slot, and the secondary pcb board is inserted into the slot, and
The secondary pcb board is located at the underface of the contact jaw of the acupuncture needle.
Preferably, the acupuncture needle support body includes support bottom case and support buckle closure, the rear end of the support bottom case
Equipped with several alternatively distributed protrusions and recess, offered in the protrusion and recess compatible with the acupuncture needle recessed
Slot, the acupuncture needle are divided into two groups, wherein one group of acupuncture needle is threaded through in the groove of the protrusion, another group of acupuncture needle is threaded through described
In the groove of recess, the support buckle closure snaps on the rear end of the support bottom case and pushes down the acupuncture needle.
The utility model additionally provides a kind of network module, including module housing, module base and dustproof cover, and described is dust-proof
Lid is socketed on module base, and the module housing front end is equipped with the jack for patchplug, the module housing and module
The acupuncture needle support with double pcb boards as described above is equipped between seat.
Preferably, the main PCB plate is also inserted with several swaging clamps, card slot is offered on the module base, it is described
Swaging clamp be inserted into the card slot.
The utility model has the beneficial effects that: providing a kind of acupuncture needle support with double pcb boards and application completely newly
The network module of the acupuncture needle assembling structure changes the structure of traditional single pcb board, passes through the combination of main PCB plate and secondary pcb board
With special position distribution so that signal just start to be transmitted to above acupuncture needle when just its crosstalk is pressed down by secondary pcb board
System and compensation, in advance reduce the cross talk effects of signal, are carried out again to signal by main PCB plate again when signal is transferred to below
Clutter reduction significantly reduces the crosstalk defect in signals transmission, mentions to carry out secondary inhibition altogether to crosstalk signal
The performance for having risen signal transmission greatly promotes the performance of signal transmission, reaches the requirement that CAT6A surpasses six classes, meet growing
Network Development demand.
Detailed description of the invention
Fig. 1 is the explosive view of network module in the utility model.
Fig. 2 is the explosive view of acupuncture needle support in the utility model.
Fig. 3 is the structural schematic diagram of acupuncture needle in the utility model.
Fig. 4 is the structural schematic diagram of acupuncture needle support body in the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Referring to Fig.1~Fig. 4, a kind of acupuncture needle support with double pcb boards, including acupuncture needle support body 1, it is threaded through acupuncture needle branch
Several acupuncture needles 2 and main PCB plate 3 in seat main body 1, after the main PCB plate 3 is mounted on the acupuncture needle support body 1
It holds, offers location hole 5 compatible with the pin 4 of the acupuncture needle 2 on the main PCB plate 3, further include secondary pcb board 6, institute
The front end for stating acupuncture needle support body 1 offers slot 7, and the secondary pcb board 6 is inserted into the slot 7, and the pair
Pcb board 6 is located at the underface of the contact jaw 8 of the acupuncture needle 2.
In the present embodiment, the acupuncture needle support body 1 includes support bottom case 8 and support buckle closure 9, the support bottom case 8
Rear end be equipped with several alternatively distributed raised 10 and recess 11, the protrusion 10 and be recessed 11 on offer and the gold
The compatible groove 12 of needle 2, the acupuncture needle 2 is divided into two groups, wherein one group of acupuncture needle 2 is threaded through raised 10 groove 12
In, another group of acupuncture needle 2 is threaded through in the groove 12 of the recess 11, and the support buckle closure 9 snaps onto the support bottom case 8
It is pushed down on rear end and by the acupuncture needle 2.Using 2 distribution mode of acupuncture needle in the present embodiment, it is dry that signal can be further reduced
It disturbs, improves the reliability of signal transmission.
The utility model additionally provides a kind of network module, including module housing 13, module base 14 and dustproof cover 15, described
Dustproof cover 15 be socketed on module base 14,13 front end of module housing be equipped with for patchplug jack 18, it is described
The acupuncture needle support with double pcb boards as described above is equipped between module housing 13 and module base 14.
In the present embodiment, the main PCB plate 3 is also inserted with several swaging clamps 16, offers card on the module base 14
Slot 17, the swaging clamp 16 are inserted into the card slot 17.By the cooperation of swaging clamp 16 and card slot 17, so that acupuncture needle support master
Assembly between body 1 and module base 14 is more convenient, and more firm in use.
The utility model provides a kind of completely new network with the acupuncture needle support and application of double pcb boards the acupuncture needle support
Module changes the structure of traditional single pcb board, by the combination and special position distribution of main PCB plate 3 and secondary pcb board 6,
So that signal is just inhibited and compensated to its crosstalk by secondary pcb board 6 when just starting to be transmitted to above acupuncture needle 2, in advance will
The cross talk effects of signal reduce, and carry out clutter reduction to signal again by main PCB plate 3 again when signal is transferred to below, thus
Secondary inhibition is carried out to crosstalk signal altogether, significantly reduces the crosstalk defect in signals transmission, improves signal transmission
Performance, greatly promote signal transmission performance, reach the requirement that CAT6A surpasses six classes, meet growing network Development need
It asks.
Claims (4)
1. a kind of acupuncture needle support with double pcb boards, including acupuncture needle support body, be threaded through in acupuncture needle support body several
Acupuncture needle and main PCB plate, the main PCB plate are mounted on the rear end of the acupuncture needle support body, open on the main PCB plate
Equipped with location hole compatible with the pin of the acupuncture needle, it is characterised in that: it further include secondary pcb board, the acupuncture needle support body
Front end offer slot, the secondary pcb board is inserted into the slot, and the secondary pcb board is located at the acupuncture needle
Contact jaw underface.
2. the acupuncture needle support with double pcb boards according to claim 1, it is characterised in that: the acupuncture needle support body
Including support bottom case and support buckle closure, the rear end of the support bottom case is equipped with several alternatively distributed protrusions and recess, described
Groove compatible with the acupuncture needle is offered in protrusion and recess, the acupuncture needle is divided into two groups, wherein one group of acupuncture needle is worn
It is located in the groove of the protrusion, another group of acupuncture needle is threaded through in the groove of the recess, and the support buckle closure snaps onto institute
It states on the rear end of support bottom case and pushes down the acupuncture needle.
3. a kind of network module, it is characterised in that: including module housing, module base and dustproof cover, the dustproof cover is socketed in
On module base, the module housing front end is equipped with the jack for patchplug, sets between the module housing and module base
There is the acupuncture needle support with double pcb boards as stated in claim 1 or 2.
4. network module according to claim 3, it is characterised in that: the main PCB plate is also inserted with several swaging clamps, institute
Card slot is offered on the module base stated, the swaging clamp is inserted into the card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945220.1U CN209183825U (en) | 2018-11-24 | 2018-11-24 | A kind of acupuncture needle support and its network module with double pcb boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945220.1U CN209183825U (en) | 2018-11-24 | 2018-11-24 | A kind of acupuncture needle support and its network module with double pcb boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183825U true CN209183825U (en) | 2019-07-30 |
Family
ID=67373993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821945220.1U Active CN209183825U (en) | 2018-11-24 | 2018-11-24 | A kind of acupuncture needle support and its network module with double pcb boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397924A (en) * | 2020-11-06 | 2021-02-23 | 广东胜高通信有限公司 | Novel network module |
| CN113571941A (en) * | 2021-06-24 | 2021-10-29 | 广东胜高通信有限公司 | Circuit board structure for network module |
-
2018
- 2018-11-24 CN CN201821945220.1U patent/CN209183825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397924A (en) * | 2020-11-06 | 2021-02-23 | 广东胜高通信有限公司 | Novel network module |
| CN113571941A (en) * | 2021-06-24 | 2021-10-29 | 广东胜高通信有限公司 | Circuit board structure for network module |
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