CN204597032U - A kind of RJ45 improvement on structure of connector - Google Patents
A kind of RJ45 improvement on structure of connector Download PDFInfo
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- CN204597032U CN204597032U CN201520285212.9U CN201520285212U CN204597032U CN 204597032 U CN204597032 U CN 204597032U CN 201520285212 U CN201520285212 U CN 201520285212U CN 204597032 U CN204597032 U CN 204597032U
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- terminal
- poe
- lead
- input terminal
- base frame
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Abstract
The utility model discloses a kind of RJ45 improvement on structure of connector, includes insulating base frame, electrically module and screening can; This electric module is arranged in insulating base frame, electric module includes main body, RJ terminal, POE lead-out terminal, input terminal and pcb board, this RJ terminal, POE lead-out terminal, input terminal and pcb board are all arranged in main body, this RJ terminal, POE lead-out terminal and input terminal are all electrically connected with pcb board, the welding foot of this POE lead-out terminal and the welding foot of input terminal all stretch out outside insulating base frame, this screening can envelopes insulating base frame, and this POE lead-out terminal is not arranged side by side with input terminal.By POE lead-out terminal is not arranged side by side with input terminal, so other clearance spaces is effectively utilized to place separately POE lead-out terminal, both the safe distance requirement between POE lead-out terminal and input terminal had been met, make again product structure compacter, space availability ratio is greatly enhanced, small product size is reduced further, thus improving product is competitive.
Description
Technical field
The utility model relates to field of connectors technology, refers in particular to a kind of RJ45 improvement on structure of connector.
Background technology
The fast development of modern computer science and technology, and each corner be present in society that desktop computer or notebook computer are general, its Computer development trend also strong towards calculation function, that speed is fast and volume is little direction strides forward, due to network communications technology also flourish rapidly in, and bring people's life, study, work and leisure into another different brand-new boundary in the past, make the relation between people with network more fervent and inseparable.
Moreover, along with computer or notebook computer development trend, the connector of computer-internal is also significantly reduced thereupon, but connector is in computer downsizing, namely the signal interference problem considering that its galvanomagnetic effect produces is needed, and the reason that generally can affect the noise jamming of connector can be divided into two major parts haply, one is from the Electromagnetic Interference around connector, its two interference produced for connector inside, and be mostly used in digital communication because of general RJ45 connector, Bian You manufacturer is provided with filter coil in network connector inside and solves above-mentioned shortcoming.
Current RJ45 connector all has POE lead-out terminal 10 ' and input terminal 20 ', POE lead-out terminal 10 ' and input terminal 20 ' are all arranged on insulating base frame 30 ', as shown in Figure 1, in prior art, POE lead-out terminal 10 ' is placed side by side with input terminal 20 ', because POE lead-out terminal ' and input terminal 20 ' need keep certain safe distance with preventing from producing arcing problem between POE lead-out terminal 10 ' and input terminal 20 ', therefore easily cause whole small product size too fat to move, product space utilance reduces, and the excessive product competition that easily causes of volume reduces.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of RJ45 improvement on structure of connector, and it effectively can solve existing low, the bulky problem of RJ45 connector space utilance.
For achieving the above object, the utility model adopts following technical scheme:
A kind of RJ45 improvement on structure of connector, includes insulating base frame, electrically module and screening can, this insulating base frame has interface, this electric module is arranged in insulating base frame, electric module includes main body, RJ terminal, POE lead-out terminal, input terminal and pcb board, this RJ terminal, POE lead-out terminal, input terminal and pcb board are all arranged in main body, this RJ terminal, POE lead-out terminal and input terminal are all electrically connected with pcb board, the contact site of RJ terminal is in interface, the welding foot of this POE lead-out terminal and the welding foot of input terminal all stretch out outside insulating base frame, this screening can envelopes insulating base frame, this POE lead-out terminal is not arranged side by side with input terminal.
As a kind of preferred version, described input terminal is be arranged side by side multiple, this POE lead-out terminal is two groups, two groups of POE lead-out terminals and multiple input terminal are that front and back are arranged in main body with staggering, and two groups of POE lead-out terminals are positioned at the both sides of multiple input terminal, the welding foot of two groups of POE lead-out terminals and the welding foot of input terminal all stretch out the rear side of insulating base frame.
As a kind of preferred version, the welding foot of described two groups of POE lead-out terminals lays respectively at the both sides, top of the welding foot of multiple input terminal.
As a kind of preferred version, the trailing flank of described insulating base frame is arranged with containing cavity forward, this electric module is assembled in containing cavity before backward, the trailing flank of insulating base frame is provided with back seat, this back seat covers the opening of containing cavity, back seat is provided with the first location hole and the second location hole, the welding foot of POE lead-out terminal is protruding through the first corresponding location hole, and the welding foot of input terminal is protruding through the second corresponding location hole.
As a kind of preferred version, described second location hole is two rows staggered up and down, and the first location hole is two groups, and two group of first location hole lays respectively at the both sides on the second location hole, often organizes each first location hole of the first location hole between the upper and lower every setting.
As a kind of preferred version, the trailing flank of described back seat has extended back reference column.
As a kind of preferred version, described main body is provided with terminal alignment hole, main body is convexly equipped with boss, this boss is positioned at the rear side of terminal alignment hole, boss is provided with terminal stopper slot, this POE lead-out terminal has location division and limiting section, and in this location division inserted terminals location hole, this limiting section is embedded in stopper slot.
As a kind of preferred version, described terminal alignment hole is two groups, and two groups of terminal alignment hole lay respectively at the both side edges of main body, and each terminal alignment hole often organizing terminal alignment hole is front and back arrangement relation, and correspondence is often organized terminal alignment hole and is provided with an aforementioned boss.
As a kind of preferred version, described insulating base frame is provided with LED, the lamp base of this LED stretches out insulating base frame backward.
As a kind of preferred version, described pcb board is arranged at the bottom of main body, and this RJ terminal is arranged at the cephalolateral margin of main body.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
By POE lead-out terminal is not arranged side by side with input terminal, so other clearance spaces is effectively utilized to place separately POE lead-out terminal, both the safe distance requirement between POE lead-out terminal and input terminal had been met, make again product structure compacter, space availability ratio is greatly enhanced, small product size is reduced further, thus improving product is competitive.
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 described in detail.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of RJ45 connector in prior art;
Fig. 2 is the schematic perspective view of the preferred embodiment of the utility model;
Fig. 3 is the exploded view of the preferred embodiment of the utility model;
Fig. 4 is the assembling schematic perspective view of another angle of preferred embodiment of the utility model;
Fig. 5 is the partial exploded view of Fig. 4;
Fig. 6 is the enlarged diagram of electric module in the preferred embodiment of the utility model;
Fig. 7 is the partial exploded view of electric module in the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10 ', POE lead-out terminal 20 ' input terminal
30 ', insulating base frame
10, insulating base frame 101, interface
102, containing cavity 20, electrically module
21, main body 211, terminal alignment hole
212, boss 213, terminal stopper slot
22, RJ terminal 221, contact site
23, POE lead-out terminal 231, welding foot
232, location division 233, limiting section
24, input terminal 241, welding foot
25, pcb board 30, screening can
40, back seat 41, first location hole
42, the second location hole 43, reference column
50, LED 51, lamp base.
Embodiment
Please refer to shown in Fig. 2 to Fig. 7, that show the concrete structure of the preferred embodiment of the utility model, include insulating base frame 10, electrically module 20 and screening can 30.
Wherein, this insulating base frame 10 has interface 101, this electric module 20 is arranged in insulating base frame 10, in the present embodiment, the trailing flank of described insulating base frame 10 is arranged with forward containing cavity 102, and this electric module 20 is assembled in containing cavity 102 before backward, and the trailing flank of insulating base frame 10 is provided with back seat 40, this back seat 40 covers the opening of containing cavity 102, thus the assembling of electric module 20 is fixed in insulating base frame 10.In addition, described insulating base frame 10 is provided with LED 50, the lamp base 51 of this LED 50 stretches out insulating base frame 10 backward.
Specifically, this electric module 20 includes main body 21, RJ terminal 22, POE lead-out terminal 23, input terminal 24 and pcb board 25, this RJ terminal 22, POE lead-out terminal 23, input terminal 24 and pcb board 25 are all arranged in main body 21, described pcb board 25 is arranged at the bottom of main body 21, this RJ terminal 22 is arranged at the cephalolateral margin of main body 21, this RJ terminal 22, POE lead-out terminal 23 and input terminal 24 are all electrically connected with pcb board 25, the contact site 221 of RJ terminal 22 is positioned at interface 101, the welding foot 231 of this POE lead-out terminal 23 and the welding foot 241 of input terminal 24 all stretch out outside insulating base frame 10, this POE lead-out terminal 23 is not arranged side by side with input terminal 24.In the present embodiment, described input terminal 24 is multiple for what be arranged side by side, this POE lead-out terminal 23 is two groups, two groups of POE lead-out terminals 23 are arranged in main body 21 in front and back with multiple input terminal 24 with staggering, and two groups of POE lead-out terminals 23 are positioned at the both sides of multiple input terminal 24, the welding foot 231 of two groups of POE lead-out terminals 23 and the welding foot 241 of input terminal 24 all stretch out the rear side of insulating base frame 10, further, the welding foot 231 of described two groups of POE lead-out terminals 23 lays respectively at the both sides, top of the welding foot 241 of multiple input terminal 24.And, aforementioned back seat 40 is provided with the first location hole 41 and the second location hole 42, the welding foot 231 of POE lead-out terminal 23 is protruding through the first corresponding location hole 41, the welding foot 241 of input terminal 24 is protruding through the second corresponding location hole 42, described second location hole 42 is two rows staggered up and down, first location hole 41 is two groups, two group of first location hole 41 lays respectively at the both sides on the second location hole 42, often organize each first location hole 41 of the first location hole 41 between the upper and lower every setting, the trailing flank of described back seat 40 has extended back reference column 43.
In addition, described main body 21 is provided with terminal alignment hole 211, main body 21 is convexly equipped with boss 212, this boss 212 is positioned at the rear side of terminal alignment hole 211, boss 212 is provided with terminal stopper slot 213, this POE lead-out terminal 23 has location division 232 and limiting section 233, and in this location division 232 inserted terminals location hole 211, this limiting section 233 is embedded in stopper slot 213.And, described terminal alignment hole 211 is two groups, two groups of terminal alignment hole 211 lay respectively at the both side edges of main body 21, and each terminal alignment hole 211 often organizing terminal alignment hole 211 is front and back arrangement relation, and correspondence is often organized terminal alignment hole 211 and is provided with an aforementioned boss 212.
This screening can 30 envelopes insulating base frame 10.
The assembling process that the present embodiment is described in detail in detail is as follows:
During assembling, first, RJ terminal 22, POE lead-out terminal 23, input terminal 24 and pcb board 25 are assembled in main body 21, form electric module 20, then, electric module 20 is assembled in containing cavity 102 before backward, then, LED 50 is assembled on insulating base frame 10, then, assembling back seat 40, make back seat 40 cover the opening of containing cavity 102, thus make the assembling of electric module 20 be fixed in insulating base frame 10, finally, assembling screening can 30, makes screening can 30 envelope insulating base frame 10.
Design focal point of the present utility model is: by not being arranged side by side with input terminal by POE lead-out terminal, so other clearance spaces is effectively utilized to place separately POE lead-out terminal, both the safe distance requirement between POE lead-out terminal and input terminal had been met, make again product structure compacter, space availability ratio is greatly enhanced, small product size is reduced further, thus improving product is competitive.
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 every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a RJ45 improvement on structure of connector, includes insulating base frame, electrically module and screening can, this insulating base frame has interface, this electric module is arranged in insulating base frame, electric module includes main body, RJ terminal, POE lead-out terminal, input terminal and pcb board, this RJ terminal, POE lead-out terminal, input terminal and pcb board are all arranged in main body, this RJ terminal, POE lead-out terminal and input terminal are all electrically connected with pcb board, the contact site of RJ terminal is in interface, the welding foot of this POE lead-out terminal and the welding foot of input terminal all stretch out outside insulating base frame, this screening can envelopes insulating base frame, it is characterized in that: this POE lead-out terminal is not arranged side by side with input terminal.
2. a kind of RJ45 improvement on structure of connector according to claim 1, it is characterized in that: described input terminal is be arranged side by side multiple, this POE lead-out terminal is two groups, two groups of POE lead-out terminals and multiple input terminal are that front and back are arranged in main body with staggering, and two groups of POE lead-out terminals are positioned at the both sides of multiple input terminal, the welding foot of two groups of POE lead-out terminals and the welding foot of input terminal all stretch out the rear side of insulating base frame.
3. a kind of RJ45 improvement on structure of connector according to claim 2, is characterized in that: the welding foot of described two groups of POE lead-out terminals lays respectively at the both sides, top of the welding foot of multiple input terminal.
4. a kind of RJ45 improvement on structure of connector according to claim 2, it is characterized in that: the trailing flank of described insulating base frame is arranged with containing cavity forward, this electric module is assembled in containing cavity before backward, the trailing flank of insulating base frame is provided with back seat, this back seat covers the opening of containing cavity, back seat is provided with the first location hole and the second location hole, the welding foot of POE lead-out terminal is protruding through the first corresponding location hole, and the welding foot of input terminal is protruding through the second corresponding location hole.
5. a kind of RJ45 improvement on structure of connector according to claim 4, it is characterized in that: described second location hole is two rows staggered up and down, first location hole is two groups, two group of first location hole lays respectively at the both sides on the second location hole, often organizes each first location hole of the first location hole between the upper and lower every setting.
6. a kind of RJ45 improvement on structure of connector according to claim 4, is characterized in that: the trailing flank of described back seat has extended back reference column.
7. a kind of RJ45 improvement on structure of connector according to claim 1, it is characterized in that: described main body is provided with terminal alignment hole, main body is convexly equipped with boss, this boss is positioned at the rear side of terminal alignment hole, boss is provided with terminal stopper slot, this POE lead-out terminal has location division and limiting section, and in this location division inserted terminals location hole, this limiting section is embedded in stopper slot.
8. a kind of RJ45 improvement on structure of connector according to claim 7, it is characterized in that: described terminal alignment hole is two groups, two groups of terminal alignment hole lay respectively at the both side edges of main body, each terminal alignment hole often organizing terminal alignment hole is front and back arrangement relation, and correspondence is often organized terminal alignment hole and is provided with an aforementioned boss.
9. a kind of RJ45 improvement on structure of connector according to claim 1, it is characterized in that: described insulating base frame is provided with LED, the lamp base of this LED stretches out insulating base frame backward.
10. a kind of RJ45 improvement on structure of connector according to claim 1, it is characterized in that: described pcb board is arranged at the bottom of main body, this RJ terminal is arranged at the cephalolateral margin of main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285212.9U CN204597032U (en) | 2015-05-06 | 2015-05-06 | A kind of RJ45 improvement on structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285212.9U CN204597032U (en) | 2015-05-06 | 2015-05-06 | A kind of RJ45 improvement on structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597032U true CN204597032U (en) | 2015-08-26 |
Family
ID=53933149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285212.9U Active CN204597032U (en) | 2015-05-06 | 2015-05-06 | A kind of RJ45 improvement on structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597032U (en) |
-
2015
- 2015-05-06 CN CN201520285212.9U patent/CN204597032U/en active Active
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| GR01 | Patent grant |