CN204088677U - A kind of depositing plate type RJ45 network connector receptacles - Google Patents
A kind of depositing plate type RJ45 network connector receptacles Download PDFInfo
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- CN204088677U CN204088677U CN201420434424.4U CN201420434424U CN204088677U CN 204088677 U CN204088677 U CN 204088677U CN 201420434424 U CN201420434424 U CN 201420434424U CN 204088677 U CN204088677 U CN 204088677U
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- plastic cement
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- connector receptacles
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Abstract
The utility model discloses a kind of depositing plate type RJ45 network connector receptacles, comprise plastic cement main body, this plastic cement main body is detachably provided with the terminal assemblies for engaging with crystal head, the accommodation space coordinated with crystal head is provided with in described plastic cement main body, simultaneously the appearance of plastic cement main body is also coated with a metal screen case, and described plastic cement main body is away from offering an other end bottom setting-in breach in the circuit board that can allow plastic cement main body bottom one end of accommodation space.The utility model offers a breach in plastic cement main body, the bottom, one end making plastic cement main body offer accommodation space can be flush-mounted in circuit board, thus reduce the height that RJ45 network connector receptacles protrudes from circuit board surface, the height making RJ45 network connector receptacles protrude from circuit board surface is reduced to below 9mm by original 13.6mm, and therefore the electronic product such as notebook computer, digital television, HDD register and game machine can do thinner.
Description
Technical field
The utility model relates to a kind of connector body, particularly a kind of RJ45 network connector receptacles.
Background technology
Along with the product of LAN application is popularized in a large number, RJ45 network connector receptacles is as the standard configuration of wired lan network, and as a critical component, its characteristic is the necessary new demand adapting to Ethernet of future generation also.In server and router, RJ45 network connector receptacles needs to meet two-forty, high reliability demand further, and notebook computer, digital television, HDD register and game machine have the demand of further miniaturization, ultrathin.It is more and more higher that particularly current notebook computer and computer all-in-one machine pursue lightening requirement, can be more and more higher to the requirement of RJ45 network connector receptacles, and demand also can be increasing.
But for existing notebook computer, digital television, HDD register and game machine etc., the calibrated altitude (13.6mm) of current RJ45 network connector receptacles often becomes it and pursues the greatest problem point that lightening road must solve.
Utility model content
In order to solve the problem, it is simple that the purpose of this utility model is to provide a kind of structure, can cut down the RJ45 network connector receptacles that it protrudes from the height of circuit board surface simultaneously.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of depositing plate type RJ45 network connector receptacles, comprise plastic cement main body, this plastic cement main body is detachably provided with the terminal assemblies for engaging with crystal head, the accommodation space coordinated with crystal head is provided with in described plastic cement main body, simultaneously the appearance of plastic cement main body is also coated with a metal screen case, and described plastic cement main body is away from offering an other end bottom setting-in breach in the circuit board that can allow plastic cement main body bottom one end of accommodation space.
As the improvement of technique scheme, the inwall both sides of described plastic cement main body offer guide groove respectively, the both sides outer wall of terminal assemblies offers the protruding rail be used in combination with guide groove respectively simultaneously.
As the further improvement of technique scheme, the inwall both sides of described plastic cement main body offer screens respectively, the both sides outer wall of terminal assemblies offers the fixture block with the clamping of described screens phase respectively simultaneously.
Preferably, the both sides, top, one end that described plastic cement main body offers accommodation space also offer a groove respectively, this terminal assemblies are also provided with two LED can inserted respectively in described groove.
Further preferably, one end that described terminal assemblies deviates from accommodation space offers the through hole that each metal wiring terminal can be made independently to separate, and each metal wiring terminal is threaded onto in a through hole.
Can be installed on more securely on circuit board to make RJ45 network connector receptacles of the present utility model and can not rock, two side lower parts of described metal screen case are also respectively arranged with the fixed piece on earpiece for being connected to a fixed with circuit board.
The beneficial effects of the utility model are: because the utility model by offering a breach in plastic cement main body, the bottom, one end making plastic cement main body offer accommodation space can be flush-mounted in circuit board, thus reduce the height that RJ45 network connector receptacles protrudes from circuit board surface, the height making RJ45 network connector receptacles protrude from circuit board surface is reduced to below 9mm by original 13.6mm, and therefore the electronic product such as notebook computer, digital television, HDD register and game machine can do thinner and not by the restriction of RJ45 network connector receptacles; Be provided with screens and the fixture block of mutual clamping simultaneously between plastic cement main body and terminal assemblies, terminal assemblies can be made to be installed in plastic cement main body and can not to loosen, ensure that the connection of RJ45 network connector receptacles is more stable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the surface structure schematic diagram of the utility model first embodiment;
Fig. 2 is the surface structure schematic diagram of another angle of the utility model first embodiment;
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model first embodiment;
Fig. 4 is the part drawing of terminal assemblies in the utility model first embodiment;
Fig. 5 is the partial exploded view of terminal assemblies in the utility model first embodiment;
Fig. 6 is the assembling schematic diagram of the utility model first embodiment when being installed on circuit board;
Fig. 7 is the assembling schematic diagram of the utility model first embodiment another angle when being installed on circuit board;
Fig. 8 is the surface structure schematic diagram of the utility model second embodiment;
Fig. 9 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model second embodiment;
Figure 10 is the part drawing of the terminal assemblies of the utility model second embodiment;
Figure 11 is the partial exploded view of the terminal assemblies of the utility model second embodiment;
Figure 12 is the assembling schematic diagram of the utility model second embodiment when being installed on circuit board.
Embodiment
Referring to figs. 1 through Fig. 7, first embodiment of the present utility model, a kind of depositing plate type RJ45 network connector receptacles, comprise plastic cement main body 1, this plastic cement main body 1 is detachably provided with the terminal assemblies 2 for engaging with crystal head, the accommodation space 3 coordinated with crystal head is provided with in described plastic cement main body 1, this accommodation space 3 towards the uncovered so that crystalline in side insert, the appearance of plastic cement main body 1 is also coated with a metal screen case 4 simultaneously, by this metal screen case 4, the interference of outer signals can be reduced, when RJ45 network connector receptacles of the present utility model is used, the signal of transmission is more stable, offering one bottom described plastic cement main body 1 one end away from accommodation space 3 can allow the other end bottom of plastic cement main body 1 be inlaid in breach 5 in circuit board 6, correspondingly, terminal assemblies 2 offers the recess 25 suitable with above-mentioned breach 5 similarly, when RJ45 network connector receptacles of the present utility model installed by needs, only need a reserved installation through hole or installation groove on circuit board 6, and then the bottom, one end plastic body 1 being offered accommodation space 3 embeds this installation through hole or to install in groove and one end lower surface making plastic body 1 offer breach 5 is close to the upper surface of circuit board 6, by above-mentioned structure, the height that RJ45 network connector receptacles can be made to protrude from circuit board 6 surface is reduced to below 9mm by original 13.6mm, therefore notebook computer, digital television, the electronic products such as HDD register and game machine can do thinner and not be subject to the restriction of RJ45 network connector receptacles, thus meet the production requirement of enterprise well.
Further, for the ease of terminal assemblies 2 better grafting be installed in plastic cement main body 1, preferably, the inwall both sides of described plastic cement main body 1 offer guide groove 10 respectively, the both sides outer wall of terminal assemblies 2 offers the protruding rail 20 be used in combination with guide groove 10 respectively simultaneously, by the slide-and-guide that matches of above-mentioned guide groove 10 and protruding rail 20, can make terminal assemblies 2 accurately location grafting be installed in plastic cement main body 1, avoid terminal assemblies 2 arranged in dislocation and the quality problems that cause.
Further again, can grafting be installed in plastic cement main body 1 securely to make terminal assemblies 2, the inwall both sides of described plastic cement main body 1 offer screens 11 respectively, the both sides outer wall of terminal assemblies 2 offers the fixture block 21 with the clamping of described screens 11 phase respectively simultaneously, when terminal assemblies 2 inserts the certain degree of depth of plastic cement main body 1, now fixture block 21 snaps in described screens 11, by the mutual clamping of fixture block 21 with screens 11, thus terminal assemblies 2 is lock onto in plastic cement main body 1, avoid both to occur loosen and cause crystal head and terminal assemblies 2 loose contact.
Further, whether normally work in order to RJ45 network connector receptacles of the present utility model can be shown easily, the both sides, top, one end that described plastic cement main body 1 offers accommodation space 3 also offer a groove 12 respectively, this terminal assemblies 2 is also provided with two LED 22 can inserted respectively in described groove 12, when RJ45 network connector receptacles of the present utility model normally works, LED 22 is luminous, people can observe by described groove 12 light that LED 22 sends, thus can judge whether this RJ45 network connector receptacles normally works.
Further again, in order to avoid the metal wiring terminal 24 of terminal assemblies 2 touches because leaning on too near and causes short circuit, in the utility model, one end that described terminal assemblies 2 deviates from accommodation space 3 offers the through hole 23 that each metal wiring terminal 24 can be made independently to separate, each metal wiring terminal 24 is threaded onto in a through hole 23, in addition, in order to strengthen the spacing of metal wiring terminal 24 end, here, as preferred implementation of the present utility model, the space from end of described metal wiring terminal 24 is bent into two row's terminals, therefore the pin of the utility model RJ45 network connector receptacles can be improved apart from little problem, guarantee the situation that product can not be short-circuited.
Further, can not rock to make RJ45 network connector receptacles of the present utility model to be installed on more securely on circuit board 6, preferably, two side lower parts of described metal screen case 4 are also respectively arranged with the fixed piece on earpiece 40 for being connected to a fixed with circuit board 6, when RJ45 network connector receptacles is installed, above-mentioned fixed piece on earpiece 40 correspondence is inserted in the installation through hole on circuit board 6, and then adopt scolding tin to be fixedly welded on circuit board 6 by described fixed piece on earpiece 40, thus the RJ45 network connector receptacles be installed on circuit board 6 is made to rock, thus can engage with crystal head better, so that stable transfer signal.
With reference to Fig. 8 to Figure 12, second embodiment of the present utility model, the difference of itself and the first embodiment is: in the first embodiment, the end of the metal wiring terminal 24 of terminal assemblies 2 bends 90 degree and can level be close on the surface of circuit board 6 to make its end, and the end of the metal wiring terminal 24 of terminal assemblies 2 is that interval is direct insertion in the second embodiment, can through the through hole in circuit board 6.Other structures are identical with the first embodiment.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection range of the present utility model.
Claims (6)
1. a depositing plate type RJ45 network connector receptacles, comprise plastic cement main body (1), this plastic cement main body (1) is detachably provided with the terminal assemblies (2) for engaging with crystal head, the accommodation space (3) coordinated with crystal head is provided with in described plastic cement main body (1), simultaneously the appearance of plastic cement main body (1) is also coated with a metal screen case (4), it is characterized in that: offer other end bottom setting-in breach in the circuit board (5) that can allow plastic cement main body (1) bottom described plastic cement main body (1) one end away from accommodation space (3).
2. a kind of depositing plate type RJ45 network connector receptacles according to claim 1, it is characterized in that: the inwall both sides of described plastic cement main body (1) offer guide groove (10) respectively, the both sides outer wall of terminal assemblies (2) offers the protruding rail (20) be used in combination with guide groove (10) respectively simultaneously.
3. a kind of depositing plate type RJ45 network connector receptacles according to claim 1 and 2, it is characterized in that: the inwall both sides of described plastic cement main body (1) offer screens (11) respectively, the both sides outer wall of terminal assemblies (2) offers the fixture block (21) with described screens (11) phase clamping respectively simultaneously.
4. a kind of depositing plate type RJ45 network connector receptacles according to claim 1, it is characterized in that: the both sides, top, one end that described plastic cement main body (1) offers accommodation space (3) also offer a groove (12) respectively, this terminal assemblies (2) is also provided with two LED (22) can inserted respectively in described groove (12).
5. a kind of depositing plate type RJ45 network connector receptacles according to claim 1 or 2 or 4, it is characterized in that: one end that described terminal assemblies (2) deviates from accommodation space (3) offers the through hole (23) that each metal wiring terminal can be made independently to separate, and each metal wiring terminal is threaded onto in a through hole (23).
6. a kind of depositing plate type RJ45 network connector receptacles according to claim 1, is characterized in that: two side lower parts of described metal screen case (4) are also respectively arranged with the fixed piece on earpiece (40) for being connected to a fixed with circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434424.4U CN204088677U (en) | 2014-08-01 | 2014-08-01 | A kind of depositing plate type RJ45 network connector receptacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434424.4U CN204088677U (en) | 2014-08-01 | 2014-08-01 | A kind of depositing plate type RJ45 network connector receptacles |
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| Publication Number | Publication Date |
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| CN204088677U true CN204088677U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420434424.4U Active CN204088677U (en) | 2014-08-01 | 2014-08-01 | A kind of depositing plate type RJ45 network connector receptacles |
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| CN (1) | CN204088677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834246A (en) * | 2017-10-30 | 2018-03-23 | 东莞市邦翕电子科技有限公司 | Rj connector package assembly and assemble method |
-
2014
- 2014-08-01 CN CN201420434424.4U patent/CN204088677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834246A (en) * | 2017-10-30 | 2018-03-23 | 东莞市邦翕电子科技有限公司 | Rj connector package assembly and assemble method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |