CN201378666Y - RJ45 connector - Google Patents
RJ45 connector Download PDFInfo
- Publication number
- CN201378666Y CN201378666Y CN200920008719U CN200920008719U CN201378666Y CN 201378666 Y CN201378666 Y CN 201378666Y CN 200920008719 U CN200920008719 U CN 200920008719U CN 200920008719 U CN200920008719 U CN 200920008719U CN 201378666 Y CN201378666 Y CN 201378666Y
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- CN
- China
- Prior art keywords
- steel disc
- plastic cement
- connector
- cement body
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an RJ45 connector, which comprises a plastic body, a metal shell wrapping the plastic body, an LED lamp, an LED lamp cover plate for fixing the LED lamp and a terminal component adapted with a crystal head; the plastic body is internally provided with an accommodating space matched with the crystal head; a steel sheet is arranged on a buckling surface formed by the plastic body and the crystal head; and the front part of the steel sheet is open, and the front end of the steel sheet is arranged between the plastic body and the metal shell. The steel sheet is provided with a fixed device which comprises a front fixed device and a rear fixed device. The plastic body is provided with a light and thin steel sheet which can achieve a locking function after the crystal head enters the accommodating space and meet the requirement of tensile strength; and the steel sheet is provided with the fixed device, so that the steel sheet can be stably and firmly fixed on the RJ45 connector.
Description
Technical field
The utility model relates to a kind of RJ45 connector, and especially towards the notebook computer of lightening design, it can reduce the overall height of connector under enough tensile strength, and has the effect of shielding interference signal.
Background technology
The hyundai electronics development of science and technology is more and more exquisiter, and the development of computer is by initial huge monster palmtop PC till now, and such great change be unable to do without the quick progress of science and technology.As everyone knows, a complete computer is got up by a plurality of unit constructions, and just because of the lightweight gradually of these parts, just can make the lightweight of last complete machine.In the middle of these parts, the RJ45 connector is indispensable vitals, the RJ45 connector be used in network connect the worker can, use on PC and notebook computer the plug serial connection of collocation 8P8C male end, and the male end plug be international standards is to change.At present, the RJ45 connector is the integral structure of plastic cement, owing to used plastic material, in order to satisfy the requirement of tensile strength, this kind RJ45 connector construction is generally done greatlyyer, and its overall height arrives 11.1 millimeters, and this is undoubtedly the obstruction of modern computer to lightening development.In order to improve the overall height of RJ45 connector, be merely able to the height of connector is adjusted.
Summary of the invention
Technology to be solved in the utility model provides a kind of RJ45 connector, under the prerequisite that satisfies connector tensile strength, can make the connector overall height be reduced to 10.5 millimeters, and has the function of shielding interference signal.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of RJ45 connector, comprise plastic cement body, the metal shell that wraps up the plastic cement body, LED lamp, the LED light cover plate of fixed L ED lamp, the terminal assemblies that engages with crystal head, be provided with the accommodation space that cooperates with quartzy joint in the described plastic cement body; Be provided with a steel disc in plastic cement body and crystal head buckling surface, described steel disc front portion is the opening shape, and this steel disc front end places between plastic cement body and the metal shell.Added frivolous steel disc on the plastic cement body, this steel disc can be implemented in a locking action after crystal head enters accommodation space, and has satisfied the requirement of tensile strength.
As improvement, described steel disc is provided with fixture, fixture and posterior fixation devices before described fixture is divided into.Fixture is used to make steel disc to be fixed on the RJ45 connector.
As improvement, described preceding fixture is extended two hook-like assembly units in described steel disc front end both sides, described hook-like assembly unit and plastic cement body riveted;
As improvement, described preceding fixture can also be two projectioies that are provided with on described steel disc front end, and is provided with the fixed-site hole that cooperates with described projection on metal shell.On steel disc, added preceding fixture, made steel disc cooperate more fasteningly, reached the purpose that strengthens tensile strength with the RJ45 connector of integral body.
As improvement, described posterior fixation devices is that a catch is extended in described steel disc rear end, and described catch bends downwards.Posterior fixation devices makes steel disc not advance to the place ahead of connector, has further retrained the motion of steel disc.
As improvement, described opening takes the shape of the letter U.The U-shaped opening cooperates the metal shell of steel disc front end, makes and forms a fixed-site hole that can fasten with the crystal head projection on the steel disc.
As improvement, the thickness of described steel disc is greater than 0.1mm and less than 0.6mm.
The beneficial effect that the utility model is compared with prior art brought is:
Added frivolous steel disc on the plastic cement body, this steel disc can be implemented in a locking action after crystal head enters accommodation space, and has satisfied the requirement of tensile strength;
This steel plate thickness effectively reduces the height of RJ45 connector at 0.1mm and less than 0.6mm, has satisfied modern computer to lightening development trend.
Be provided with fixture on the steel disc, make that steel disc can firmly firm being fixed on the RJ45 connector.
Description of drawings
Fig. 1 is embodiment 1 a three-dimensional structure schematic diagram;
Fig. 2 is another visual angle schematic diagram of Fig. 1;
Fig. 3 is embodiment 2 three-dimensional structure schematic diagrames.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, a kind of RJ45 connector comprises the LED light cover plate 10 of plastic cement body 2, the metal shell 1 that wraps up plastic cement body 2, LED lamp 5, fixed L ED lamp 5, the terminal assemblies 4 that engages with crystal head (indicating).Be provided with the accommodation space 3 that cooperates with quartzy joint in the described plastic cement body 2, described accommodation space 3 is " protruding " type.Be provided with a steel disc 7 in plastic cement body 2 and crystal head buckling surface, described steel disc 7 is erected at accommodation space 3 protuberances top.Described steel disc 7 front portions are the U-shaped opening, and these steel disc 7 front ends place between plastic cement body 2 and the metal shell transverse sheet 8.
As shown in Figure 2, described steel disc 7 is provided with fixture, fixture and posterior fixation devices before described fixture is divided into.Fixture is extended two hook-like assembly units 9 in described steel disc 7 front end both sides before described, 9 bendings of described hook-like assembly unit stretch in the accommodation space 3 and with plastic cement body 2 riveteds.Described posterior fixation devices is that a catch 11 is extended in described steel disc 7 rear ends, and described catch 11 bends downwards, inserts in the slot of plastic cement body 2.The thickness of described steel disc 7 is 0.25mm.
Shown in Fig. 1 or 2, during use, crystal head is inserted in the accommodation space 3 of RJ45 connector, buckle on the crystal head is subjected to being positioned at the stopping of metal shell transverse sheet 8 of steel disc 7 front ends, firmly crystal head is inwardly advanced, this moment, buckle was compressed, after buckle enters in the U-shaped mouth of steel disc 7 fully, and the buckle recovery of shape.Because buckle is stopped by metal-back transverse sheet 8 once more, makes crystal head be blocked in the accommodation space 3, forms tight lock state, must not outwards move, and has guaranteed that the terminal assemblies of quartzy plug and the terminal assemblies 4 of RJ45 connector closely cooperate.In addition, hook-like assembly unit 9 on steel disc 7 front ends and the catch 11 on the rear end are clipped in the middle plastic cement body 2, have guaranteed that the external force that 7 pairs of crystal heads of steel disc are produced when inserting or extracting has enough opposing intensity.
As shown in Figure 3, a kind of RJ45 connector comprises plastic cement body 2, the metal shell 1 that wraps up plastic cement body 2, LED lamp 5, the LED light cover plate 10 of fixed L ED lamp 5, the terminal assemblies 4 that engages with crystal head.Be provided with the accommodation space 3 that cooperates with quartzy joint in the described plastic cement body 2, described accommodation space 3 is " protruding " type.Described plastic cement body 2 is provided with a steel disc 7, and described steel disc 7 is erected at accommodation space 3 protuberances top.Described steel disc 7 front portions are the U-shaped opening, and these steel disc 7 front ends place between plastic cement body 2 and the metal shell 1.The thickness of described steel disc 7 is 0.25mm.Different is with embodiment 1, described before two projectioies 6 of fixture on described steel disc 7 front ends, being provided with, and on metal shell 1, be provided with and the described protruding 6 fixed-site holes 12 that cooperate.Utilize projection 6 and fixed-site hole 12 that steel disc 7 tightly lock, when the dismounting connector, can manually the projection 6 that is arranged in fixed-site hole 12 be pressed,, just desirablely go out steel disc 7 up to protruding 6 complete disengaging configuration fixing holes 12.
The utility model has added frivolous steel disc 7 on plastic cement body 2, this steel disc 7 can be implemented in a locking action after crystal head enters accommodation space 3, and has satisfied the requirement of tensile strength; Be provided with fixture on the steel disc 7, make that steel disc 7 can firmly firm being fixed on the RJ45 connector.In addition, the thickness of steel disc is 0.25mm only, makes the height of RJ45 connector be reduced to 10.5mm.
Claims (7)
1. a RJ45 connector comprises plastic cement body, the metal shell that wraps up the plastic cement body, LED lamp, the LED light cover plate of fixed L ED lamp, the terminal assemblies that engages with crystal head, is provided with the accommodation space that cooperates with quartzy joint in the described plastic cement body; It is characterized in that: be provided with a steel disc in plastic cement body and crystal head buckling surface, described steel disc front portion is the opening shape, and this steel disc front end places between plastic cement body and the metal shell.
2. a kind of RJ45 connector according to claim 1, it is characterized in that: described steel disc is provided with fixture, fixture and posterior fixation devices before described fixture is divided into.
3. a kind of RJ45 connector according to claim 2 is characterized in that: fixture is described steel disc front end both sides extended two hook-like assembly units, described hook-like assembly unit and plastic cement body riveteds before described.
4. a kind of RJ45 connector according to claim 2 is characterized in that: two projectioies of fixture on described steel disc front end, being provided with before described, and on metal shell, be provided with the fixed-site hole that cooperates with described projection.
5. a kind of RJ45 connector according to claim 2 is characterized in that: described posterior fixation devices is that a catch is extended in described steel disc rear end, and described catch bends downwards.
6. a kind of RJ45 connector according to claim 1, it is characterized in that: described opening takes the shape of the letter U.
7. according to described any one RJ45 connector of claim 1 to 6, it is characterized in that: the thickness of described steel disc is greater than 0.1mm and less than 0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920008719U CN201378666Y (en) | 2009-03-09 | 2009-03-09 | RJ45 connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920008719U CN201378666Y (en) | 2009-03-09 | 2009-03-09 | RJ45 connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378666Y true CN201378666Y (en) | 2010-01-06 |
Family
ID=41518785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920008719U Expired - Fee Related CN201378666Y (en) | 2009-03-09 | 2009-03-09 | RJ45 connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378666Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751613A (en) * | 2012-06-29 | 2012-10-24 | 李军 | CAT6A crystal head |
| CN102810792A (en) * | 2011-06-03 | 2012-12-05 | 百慕大商泰科资讯科技有限公司 | Plug connector |
| CN102812600A (en) * | 2010-03-19 | 2012-12-05 | 日本航空电子工业株式会社 | Connector |
| CN103001056A (en) * | 2011-09-13 | 2013-03-27 | 纬创资通股份有限公司 | Communication connector |
| CN103050833A (en) * | 2011-10-14 | 2013-04-17 | 纬创资通股份有限公司 | Network cable plug, network cable socket and network cable connection kit |
| CN116885483A (en) * | 2023-07-21 | 2023-10-13 | 惠州方向电子有限公司 | RJ45 connector |
-
2009
- 2009-03-09 CN CN200920008719U patent/CN201378666Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812600A (en) * | 2010-03-19 | 2012-12-05 | 日本航空电子工业株式会社 | Connector |
| CN102810792A (en) * | 2011-06-03 | 2012-12-05 | 百慕大商泰科资讯科技有限公司 | Plug connector |
| CN102810792B (en) * | 2011-06-03 | 2015-09-16 | 百慕大商泰科资讯科技有限公司 | Pin connector |
| CN103001056A (en) * | 2011-09-13 | 2013-03-27 | 纬创资通股份有限公司 | Communication connector |
| CN103001056B (en) * | 2011-09-13 | 2014-12-17 | 纬创资通股份有限公司 | Communication connector |
| CN103050833A (en) * | 2011-10-14 | 2013-04-17 | 纬创资通股份有限公司 | Network cable plug, network cable socket and network cable connection kit |
| CN103050833B (en) * | 2011-10-14 | 2014-12-17 | 纬创资通股份有限公司 | Network cable plug, network cable socket and network cable connection kit |
| CN102751613A (en) * | 2012-06-29 | 2012-10-24 | 李军 | CAT6A crystal head |
| CN116885483A (en) * | 2023-07-21 | 2023-10-13 | 惠州方向电子有限公司 | RJ45 connector |
| CN116885483B (en) * | 2023-07-21 | 2024-05-17 | 惠州方向电子有限公司 | RJ45 connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20120309 |