CN209981626U - High density network connector - Google Patents
High density network connector Download PDFInfo
- Publication number
- CN209981626U CN209981626U CN201921302840.8U CN201921302840U CN209981626U CN 209981626 U CN209981626 U CN 209981626U CN 201921302840 U CN201921302840 U CN 201921302840U CN 209981626 U CN209981626 U CN 209981626U
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- Prior art keywords
- density network
- plug
- arm
- network connector
- connector
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- 239000012212 insulator Substances 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 2
- 230000013011 mating Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a high density network joint connector, including plug portion, plug portion includes the insulator, the elastic arm that the front end on insulator top side extends to the slope of upper back, the elastic arm is including the connecting portion of connecting the insulator, the crooked arm that further extends to the upper back from connecting portion, be equipped with the card portion of holding that is used for detaining butt joint connector between connecting portion and the crooked arm, crooked arm includes from the first crooked arm of connecting portion tilt up extension and extends terminal further upwards buckling and compare in the crooked arm of second that first crooked arm extends to the upper back with higher slope from first crooked arm, high density network joint connector is located on the crooked arm and is used for the pulling backward including the cover crooked arm makes the card portion of holding break away from the stretching strap that the connector card was held downwards. Thus, the operability of the product under high-density wiring arrangement is greatly facilitated.
Description
Technical Field
The present invention relates to a joint connector for transmitting network signals, and more particularly to a high-density joint connector for connecting wires.
Background
RJ45 is a type of information jack (i.e., communications outlet) connector in a wiring system, which consists of a plug (connector, crystal header) and a socket (module), the plug having 8 recesses and 8 contacts. RJ is an abbreviation for registered jack meaning "registered jack". RJ is the interface in the FCC (federal communications commission standards and regulations) that describes public telecommunication networks and RJ45 for computer networks is the common name for a standard 8-bit modular interface.
RJ45 is composed of a plug and a socket, and a connector composed of these two components is connected between the wires to achieve electrical continuity of the wires.
The core of the RJ45 module is a modular jack. The gold plated wire or jack can maintain a stable and reliable electrical connection with the modular jack dome. The electrical contact is further enhanced with the insertion of the plug due to the friction between the spring and the receptacle. The jack body design employs an integral locking mechanism such that when the modular plug is inserted, maximum pull-out strength is produced outside the interface of the plug and jack. The wiring module on the RJ45 module is connected with the twisted pair through a U-shaped wiring slot, and the locking spring piece can fix the RJ45 module on an information outlet device such as a panel.
However, in the prior art, the RJ45 plug generally includes an elastic arm, which needs to be pressed manually by a user when the plug needs to be plugged or unplugged, and when the peripheral RJ45 plug is densely arranged, the user cannot insert a hand into an accurate position for operation, which seriously affects operability.
Accordingly, there is a need for an improved high density network connector that overcomes the above-described deficiencies in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improve maneuverability's high density network joint connector.
The utility model aims at realizing through the following technical scheme: a high-density network connector comprises a plug part used for transmitting network signals, wherein the plug part comprises an insulator, the front end of the top side of the insulator extends towards the upper rear part in an inclined mode, a plurality of accommodating grooves are concavely formed in the front end of the bottom side of the insulator, contact parts used for electrically connecting butting connectors are accommodated in the accommodating grooves one by one, each elastic arm comprises a connecting part and a bent arm, the connecting part is connected with the insulator, the bent arm extends towards the upper rear part from the connecting part, a clamping part used for clamping the butting connectors is arranged between the connecting part and the bent arm, each bent arm comprises a first bent arm and a second bent arm, the first bent arm extends upwards from the extending end of the connecting part in an inclined mode, the second bent arm extends towards the upper rear part from the extending end of the first bent arm in a higher slope mode than the first bent arm, and the high-density network connector comprises a pulling part which is sleeved on the bent arm and used for pulling the bent arm A belt.
As a further improvement, the top extension end of the bending arm is provided with a hooking part which is recessed backwards, and the hooking part is used for preventing the drawstring from breaking away from the bending arm backwards.
As a further improvement of the present invention, a cover is provided outside the plug portion, and the pull belt is clamped between the plug portion and the cover.
As a further improvement of the present invention, the cover body is provided with a through groove for positioning and passing the drawstring.
As a further improvement of the utility model, the cover body is a first cover body and a second cover body which comprise an upper cover body and a lower cover body and are zinc alloy cover bodies.
As a further improvement, the drawstring front end is provided with a through hole running through from top to bottom for sleeving on the elastic arm, and the drawstring rear is provided with an operating part for pulling a user.
As a further improvement, the plug portion is provided with a circuit board, the front end of the circuit board is inserted with a metal terminal, and the contact portion is provided with the metal terminal.
As a further improvement, the circuit board rear end is inserted and is equipped with metal plug terminal, the last trough-shaped grafting portion of having seted up of metal plug terminal, thereby grafting portion is used for connecting and punctures a wire with electric connection is realized to the wire.
As a further improvement of the utility model, it is adjacent metal plug terminal is in front and back direction dislocation set.
As a further improvement of the present invention, the high-density network connector is an RJ45 plug connector.
Compared with the prior art, the utility model discloses high density network joint connector the crooked arm includes from the first crooked arm that connecting portion tilt up extended and extends the terminal second crooked arm that further upwards buckles and compare in first crooked arm with the extension of higher slope to the back upper place from first crooked arm, high density network joint connector is located on the crooked arm and is used for the pulling backward including the cover the crooked arm makes the portion of card holding break away from the stretching strap that the butt joint connector card was held downwards. So set up, the product can be through the stretching strap extraction and directly extract joint connector, especially when the finger can't stretch into under the high density distribution state, extracts through directly extracting the stretching strap, can be convenient for greatly the product maneuverability under the high density distribution sets up.
Drawings
Fig. 1 is a perspective assembly view of the high-density network connector of the present invention.
Fig. 2 is a perspective assembly view of fig. 1 from another angle.
Fig. 3 is a perspective assembly view of fig. 1 with the first cover separated.
Fig. 4 is a combination view of the first housing and pull strap of the high-density network connector of the present invention.
Fig. 5 is a perspective assembly view of the related structure of the high-density network connector circuit board according to the present invention.
Fig. 6 is a perspective assembly view of fig. 5 with the insulator separated.
Reference numerals:
high density network connector 100 plug portion 1
Connecting part 121 of elastic arm 12
The curved arm 123 of the catch 122
First bending arm 1231 and second bending arm 1232
Hook 124 circuit board 13
Contact portion 141 of metal terminal 14
Plug-in part 151 of metal plug-in terminal 15
Through groove 211 and second cover 22
Drawstring 3 perforations 31
Operating part 32 tail sleeve 4
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Fig. 1 to 6 are schematic structural views of the high-density network connector 100100 of the present invention. A high-density network connector 100 comprises a plug part 1 for transmitting network signals, wherein the plug part 1 comprises an insulator 11, a front end of the top side of the insulator 11 is an elastic arm 12 extending obliquely to the rear and the upper side, a plurality of accommodating grooves 111 are concavely arranged at the front end of the bottom side of the insulator 11, contact parts 141 for electrically connecting butting connectors (not shown) are accommodated in the accommodating grooves 111 one by one, and the butting connectors can be arranged on a high-density network cable cabinet. The elastic arm 12 includes a connecting portion 121 connected to the insulator 11, and a bending arm 123 extending from the connecting portion 121 further to the rear upper side, a holding portion 122 for holding the mating connector is disposed between the connecting portion 121 and the bending arm 123, the bending arm 123 includes a first bending arm 1231 extending obliquely upward from the connecting portion 121 and a second bending arm 1232 extending from the extending end of the first bending arm 1231 and further bending upward, and the second bending arm 1232 is formed by extending to the rear upper side with a higher slope than the first bending arm 1231, and the high-density network connector 100 includes a pull tape 3 sleeved on the bending arm 123 and used for pulling the bending arm 123 backward to separate the holding portion 122 from the mating connector. So, high density network joint connector 100 pegs graft to the butt connector after, accessible pulling stretching strap 3 makes stretching strap 3 slide on crooked arm 123 to drive crooked arm 123 and be close to the direction elastic deformation of insulator 11 to the rear below promptly, cause the card on the crooked arm 123 to hold portion 122 and break away from downwards and the butt connector between hold the card, realize the utility model discloses high density network joint connector 100 breaks away from the butt connector's card is held. In the concrete implementation mode, the product can be extracted through the drawstring 3 and the crystal head is directly extracted, especially when the fingers can not extend into the product under the high-density wiring state, the product can be greatly convenient for the operability of the product under the high-density wiring setting through directly extracting the drawstring 3.
The extending end of the top of the bending arm 123 is provided with a hook 124 which is recessed backwards, and the hook 124 is used for preventing the pull belt 3 from being separated backwards from the bending arm 123. So, when stretching strap 3 was being pulled to the end, colluding portion 124 can hook stretching strap 3 prevents that stretching strap 3 from breaking away from crooked arm 123, so as to do benefit to the utility model discloses high density network joint connector 100 is follow-up still can have when meetting the same condition maneuverability.
The outer side of the plug part 1 is provided with a cover body 2, and the pull belt 3 is clamped between the plug part 1 and the cover body 2. So set up, stretching strap 3 can receive better location restriction in upper and lower and left and right sides direction, avoids stretching strap 3's maloperation.
The cover body 2 is provided with a through groove 211 which is penetrated through from front to back and used for positioning and allowing the pull belt 3 to pass through. So set up, be convenient for more the location of stretching strap 3, and improve holistic stability.
The cover body 2 comprises a first cover body 21 and a second cover body 22 which are buckled up and down, and is a zinc alloy cover body 2. In this manner, the high-density network connector 100 is easily assembled, and has better shielding performance and structural stability.
The front end of the drawstring 3 is provided with a perforation 31 which penetrates up and down and is used for being sleeved on the elastic arm 12, and the rear part of the drawstring 3 is provided with an operation part 32 which is used for being pulled by a user. With such an arrangement, the pull tape 3 can pull the bending arm 123 well, and has better operability.
A circuit board 13 is arranged in the plug portion 1, a metal terminal 14 is inserted at the front end of the circuit board 13, and the contact portion 141 is arranged on the metal terminal 14. With such an arrangement, the metal terminals 14 can achieve electrical connection between the circuit board 13 and the mating connector, thereby achieving signal transmission.
The rear end of the circuit board 13 is inserted with a metal plug terminal 15, the metal plug terminal 15 is provided with a groove-shaped plug part 151, and the plug part 151 is used for connecting and piercing a lead 5 so as to be electrically connected with the lead 5. So set up, the metal plug terminal 15 outside can set up little apron 1110 of plastics, and this line ball mode need not the instrument, only needs to block net twine wire 5 in grooved grafting portion 151, pushes down hard with little apron 1110 of plastics, can impale net twine wire 5, switches on data.
The adjacent metal plug terminals 15 are arranged in a staggered manner in the front-rear direction. With such an arrangement, the left and right sides of the rear end of the circuit board 13 can be made smaller, and the high-density characteristics of the high-density network connector 100 can be improved.
Specifically, the high-density network connector 100 is an RJ45 plug connector. Thus, the network signal is transmitted. In other embodiments of the present invention, other types of connectors are also possible.
The rear end of the high-density network connector 100 is provided with the tail sleeve 4, a tail sleeve locking sleeve (not shown) capable of being retracted inwards is arranged inside the tail sleeve, strip-shaped parts extending front and back are arranged on the tail sleeve locking sleeve, the adjacent strip-shaped parts are hollowed out, the inner side of the tail sleeve 4 is provided with an inclined plane, when the tail sleeve is screwed to the bottom, the locking sleeve inside is deformed and retracted inwards, and along with the screwing of the threads of the tail sleeve 4, the tail sleeve locking sleeve can be deformed, namely, the adjacent strip-shaped parts are mutually drawn close to clamp a network cable. After the tail sleeve 4 is screwed down, the network cable can be effectively locked, the waterproof function is realized, and the network cable can be compatible with the network cable diameter from 6A to 5 types.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A high-density network connector comprises a plug part for transmitting network signals, wherein the plug part comprises an insulator, the front end of the top side of the insulator obliquely extends towards the rear upper part, a plurality of accommodating grooves are concavely arranged at the front end of the bottom side of the insulator, and contact parts for electrically connecting butting connectors are accommodated in the accommodating grooves one by one, and the high-density network connector is characterized in that: the elastic arm comprises a connecting part connected with the insulator and a bending arm extending to the rear upper side from the connecting part, a clamping part used for clamping the butting connector is arranged between the connecting part and the bending arm, the bending arm comprises a first bending arm extending from the connecting part to the upper side in an inclined mode and a second bending arm extending to the rear upper side from the extending tail end of the first bending arm in a further upward bending mode and being compared with the first bending arm in a higher slope mode, and the high-density network connector comprises a pull belt sleeved on the bending arm and used for pulling the bending arm backwards to enable the clamping part to be separated from the butting connector downwards.
2. The high-density network connector of claim 1, wherein: the top extension tail end of the bending arm is provided with a hook portion which is recessed backwards and used for preventing the pull belt from being separated backwards from the bending arm.
3. The high-density network connector of claim 1, wherein: the outer side of the plug part is provided with a cover body, and the pull belt is clamped between the plug part and the cover body.
4. The high-density network connector of claim 3, wherein: the cover body is provided with a through groove which penetrates through the cover body from front to back and is used for positioning and allowing the pull belt to penetrate through.
5. The high-density network connector of claim 3, wherein: the cover body comprises a first cover body and a second cover body which are buckled up and down, and is a zinc alloy cover body.
6. The high-density network connector of claim 1, wherein: the elastic arm is provided with a through hole which penetrates through the front end of the pull belt up and down and is used for being sleeved on the elastic arm, and an operation part which is used for being pulled by a user is arranged at the rear of the pull belt.
7. The high-density network connector of claim 1, wherein: the plug part is internally provided with a circuit board, the front end of the circuit board is inserted with a metal terminal, and the contact part is provided with the metal terminal.
8. The high-density network connector of claim 7, wherein: the metal plug-in terminal is inserted at the rear end of the circuit board, a groove-shaped plug-in part is formed in the metal plug-in terminal, and the plug-in part is used for connecting and puncturing a lead so as to be electrically connected with the lead.
9. The high-density network connector of claim 8, wherein: and the adjacent metal plug terminals are arranged in a staggered manner in the front-back direction.
10. The high-density network connector of claim 1, wherein: the high-density network connector is an RJ45 plug connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302840.8U CN209981626U (en) | 2019-08-13 | 2019-08-13 | High density network connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302840.8U CN209981626U (en) | 2019-08-13 | 2019-08-13 | High density network connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209981626U true CN209981626U (en) | 2020-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921302840.8U Active CN209981626U (en) | 2019-08-13 | 2019-08-13 | High density network connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209981626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799605A (en) * | 2020-06-09 | 2020-10-20 | 东莞市鼎通精密科技股份有限公司 | Communication connector convenient to dismantle |
-
2019
- 2019-08-13 CN CN201921302840.8U patent/CN209981626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799605A (en) * | 2020-06-09 | 2020-10-20 | 东莞市鼎通精密科技股份有限公司 | Communication connector convenient to dismantle |
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