CN204130847U - A kind of Novel crystal headstock - Google Patents
A kind of Novel crystal headstock Download PDFInfo
- Publication number
- CN204130847U CN204130847U CN201420673033.8U CN201420673033U CN204130847U CN 204130847 U CN204130847 U CN 204130847U CN 201420673033 U CN201420673033 U CN 201420673033U CN 204130847 U CN204130847 U CN 204130847U
- Authority
- CN
- China
- Prior art keywords
- port
- barrier flaps
- cavity volume
- spring
- crystal
- 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
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of Novel crystal headstock, aim to provide and more convenient realization can carry out dust-proof crystal headstock to port, port two relative edge of described crystal head seat body is respectively provided with cavity volume, one end of the relative port of described cavity volume is provided with opening, chamber wall in described cavity volume is equipped with chute, described chute all slidably connects the barrier flaps for intercepting dust steam, described barrier flaps is provided with spring back on one end of cavity volume opening, wherein the other end of spring is fixedly connected on the one side away from described cavity volume opening, when described two panels touches conjunction by the barrier flaps normal condition that spring is connected in cavity, just cover in the port of described crystal head seat body body, the size of described cavity has enough hidden the spring under contraction state and the barrier flaps on spring.At work with during less than this port, just can play the effect of the preventing dust steam arrived very much to this port, also can not hinder the realization of its normal function when needed.
Description
Technical field
The utility model relates to connector, and more particularly, it relates to a kind of crystal headstock.
Background technology
Crystal head a kind ofly can insert along fixed-direction and automatically prevent the adapter of plastic that comes off, be commonly called as " crystal head ", technical term is that (RJ-45 is a kind of network interface specification to RJ-45 connector, similar also has RJ-11, be exactly we " telephony interface " usually used, be used for connecting telephone wire), crystal head is applicable to the field terminating of equipment room or horizontal subsystem, and sheathing material adopts high density polyethylene (HDPE).Every bar twisted-pair feeder two is connected with hub (or switch) with network interface card by installation crystal head and general device all can arrange a crystal headstock in order to be connected crystal head, and the socket of this crystal headstock is all directly be exposed in air, be easy to like this make impurity dust be piled up in crystal headstock, if things go on like this be easy to cause unnecessary impact to its work, such as, come in contact the situations such as ineffective.In existing technology, the port of the crystal headstock of some netting twine can be provided with one for dust-proof barrier flaps, and this barrier flaps generally all manually upwards will stir the strip projection be arranged in barrier flaps in use, again crystal head is inserted in crystal headstock, but adopt the strip projection that also will specially go again when inserting crystal head in this way to stir in barrier flaps, and once the projection of strip is damaged, for example come off, so crystal head is just difficult to insert in crystal headstock again, so adopt this structure dust-proof, not only operate not convenient but also just cannot again crystal head be inserted in crystal headstock smoothly once the damage of strip projection.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of can play the Novel crystal headstock intercepting dust more easily.
A kind of Novel crystal headstock for achieving the above object, comprise crystal head seat body, it is characterized in that: port two relative edge of described crystal head seat body is respectively provided with cavity volume, one end of the relative port of described cavity volume is provided with opening, chamber wall in described cavity volume is equipped with chute, described chute all slidably connects the barrier flaps for intercepting dust steam, described barrier flaps is provided with spring back on one end of cavity volume opening, wherein the other end of spring is fixedly connected on the one side away from described cavity volume opening, barrier flaps in described cavity volume forms the sealing surface of wedge shape by the opposing elastic force of spring when port is inconsistent, then can extrusion spring during described barrier flaps dorsal glide, the opening being suitable for electric wire and inserting is formed in port.
By adopting technique scheme, because barrier flaps and cavity are for being slidably connected, and be fixedly connected with in described cavity by spring, and the inconsistent tactile conjunction under normal state of two panels barrier flaps, so the port of crystal headstock just can be stopped, just can play to this port the obstruct foreign material arrived very much, the effect of steam, and when electric wire is inserted in crystal head seat body by port by needs, because barrier flaps is connected in cavity by spring, there is certain elasticity, and described cavity touches credit union in port form a lozenges, can relative to the resistance reduced when electric wire inserts, so electric wire can be made more easily to insert the port being provided with barrier flaps, so only crystal head need be aimed at port, exert oneself slightly, just can insert, can facilitate a lot like this, trouble unnecessary in some manual operations can not be caused.
For achieving the above object, the both sides of described cavity are respectively provided with the chute that can slide for barrier flaps, and the described barrier flaps both sides be fixed on chute are provided with some pulleys.
By adopting technique scheme, described barrier flaps is slidably connected in the chute on the both sides of described cavity by pulley, and such design is implemented to make the slip of described barrier flaps have more flexibility.
For achieving the above object, described cavity volume is the rectangular design of the port length adaptation of length and crystal headstock, the width of described cavity volume is more than or equal to the overall width of spring under contraction state and barrier flaps, wherein said barrier flaps is also the adaptive with it rectangular design of length, and the width of inconsistent the formed sealing surface of two barrier flaps is more than or equal to the width of described port.
By adopting technique scheme, due to the rectangular design of the length of described barrier flaps and the port adaptation of crystal headstock, and the width of inconsistent the formed sealing surface of two barrier flaps is more than or equal to the width of described port, so when the two inconsistent connections of barrier flaps, the port of described crystal headstock can well be closed, and because the width of described cavity volume is more than or equal to the overall width of spring under contraction state and barrier flaps, so when described barrier flaps is contraction state, can well agree with described cavity volume.
For achieving the above object, crystal head flap is provided with outside the port of described crystal head seat body.
By adopting technique scheme, obstruct foreign material can be had at crystal headstock, on the basis of steam, add one deck protection again, because outside barrier flaps is exposed to for a long time, so its surface also may accumulate some dusts, crystal head is being inserted in the process of port, if some operating personnel is more careless, the not prior dust to the accumulation of barrier flaps surface wipes or other process, so the dust on barrier flaps surface just may be brought in crystal head seat body, so have a crystal head flap to hide crystal head seat body on a large scale also can play certain protective effect.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of a kind of Novel crystal headstock of the utility model embodiment;
Fig. 2 is the port dust excluding plate closed state sectional structure chart of a kind of Novel crystal headstock of the utility model embodiment;
Fig. 3 is the port dust excluding plate open configuration sectional structure chart of a kind of Novel crystal headstock of the utility model embodiment;
Fig. 4 is the A portion knot detail drawing of Fig. 1.
In figure 1, crystal head seat body; 2, crystal head flap; 3, port; 4, barrier flaps; 5, cavity; 6, spring; 7, lozenges; 8, chute; 9, pulley.
Embodiment
Referring to figs. 1 through Fig. 4, a kind of Novel crystal headstock of the utility model embodiment is described further.A kind of Novel crystal headstock, comprise crystal head seat body 1, port 3 liang of relative edges of described crystal head seat body 1 are respectively provided with cavity volume, one end of the relative port 3 of described cavity volume is provided with opening, chamber wall in described cavity volume is equipped with chute, described chute all slidably connects the barrier flaps 4 for intercepting dust steam, described barrier flaps 4 is provided with spring 6 back on one end of cavity volume opening, wherein the other end of spring 6 is fixedly connected on the one side away from described cavity volume opening, barrier flaps 4 in described cavity volume forms the sealing surface of wedge shape when port 3 place is inconsistent by the opposing elastic force of spring 6, then can extrusion spring 6 during described barrier flaps 4 dorsal glide, the opening being suitable for electric wire and inserting is formed at port 3 place.Because barrier flaps 4 and cavity 5 are for being slidably connected, and be fixedly connected with in described cavity 5 by spring 6, and two panels barrier flaps 4 inconsistent tactile conjunction under normal state, so the opening of port 3 just can be stopped, just can play to this port 3 the obstruct foreign material arrived very much, the effect of steam, and when electric wire is inserted in crystal head seat body 1 by port 3 place by needs, because barrier flaps 4 is connected in cavity 5 by spring 6, there is certain elasticity, and described cavity 5 touches credit union at port 3 place forms a lozenges 7, can relative to the resistance reduced when electric wire inserts, so electric wire can be made more easily to insert the port 3 being provided with barrier flaps 4, so only electric wire need be aimed at port 3 place, exert oneself slightly, just can insert, can facilitate a lot like this, trouble unnecessary in some manual operations can not be caused, owing to being that each port 3 designs separately, using at a port 3 is also to have influence on other ports 3.
The quantity of the spring 6 of wherein said connection cavity 5 inwall and barrier flaps 4 might not, can be one also can be two or more, but consider if only install a stability not, install and too much can increase unnecessary cost again, at these preferably two.
In addition for the coefficient of elasticity scope of the described spring 6 that freely slides better realizing barrier flaps 4 is 50-100n/m, by doing certain setting to the elasticity of spring 6, can well the elasticity of control spring 6, because the toughness of the use material of spring 6 is different, and the number of turns of spring 6 is different, capital makes the coefficient of elasticity of spring 6 change, if and coefficient of elasticity is excessive, so wanting to break through the barrier flaps 4 be connected in cavity 5 by spring 6 elasticity when electric wire will be very difficult, so just be contrary to us and design original meaning, if but elasticity is too small, the movement of barrier flaps 4 will be made to seem too loosening, its dust-proof function will be had a greatly reduced quality like this.Here the coefficient of elasticity of our preferred spring 6 is 80n/m.
The both sides of described cavity 5 are respectively provided with the chute 8 that can slide for barrier flaps 4, and described barrier flaps 4 both sides slided on chute 8 are provided with some pulleys 9.Described barrier flaps 4 is slidably connected in the chute 8 on the both sides of described cavity 5 by pulley 9, such design is implemented to make the slip of described barrier flaps 4 have more flexibility.
Described cavity volume is the rectangular design of length and port 3 length adaptation, the width of described cavity volume is more than or equal to the overall width of the spring 6 under contraction state and barrier flaps 4, wherein said barrier flaps 4 is also the adaptive with it rectangular design of length, and the width of inconsistent the formed sealing surface of two barrier flaps 4 is more than or equal to the width of described port 3.Due to the length of described barrier flaps 4 and the rectangular design of port 3 adaptation, and the width of inconsistent the formed sealing surface of two barrier flaps 4 is more than or equal to the width of described port 3, so when the two inconsistent connections of barrier flaps 4, described port 3 can well be closed, consider that saving some unnecessary costs is equal with the width of described port 3 at the width design of inconsistent the formed sealing surface of this two barrier flaps 4, and because the width of described cavity volume is more than or equal to the overall width of the spring 6 under contraction state and barrier flaps 4, so when described barrier flaps 4 is in contraction state, can well agree with described cavity volume, in this case ensure that described cavity volume can hold spring 6 under lower contraction state and barrier flaps 4, the width of preferred cavity volume is greater than the overall width of the spring 6 under contraction state and barrier flaps 4.
Crystal head flap 2 is provided with outside the port 3 of described crystal head seat body 1.Obstruct foreign material can be had all separately at each port 3, on the basis of steam, add one deck protection again, because outside barrier flaps 4 is exposed to for a long time, so its surface also may accumulate some dusts, electric wire is being inserted in the process of port 3, if some operating personnel is more careless, the not prior dust to the accumulation of barrier flaps 4 surface wipes or other process, so the dust on barrier flaps 4 surface just may be brought in crystal head seat body 1, so have a crystal head flap 2 to hide crystal head seat body 1 on a large scale also can play certain protective effect.
Under the general state of this crystal headstock, the crystal head flap 2 opening this crystal head seat body 1 will see that the two panels barrier flaps 4 described in port 3 place touches conjunction by the spring 6 be fixedly installed in cavity 5, define lozenges 7, enclose port 3 place of crystal head seat body 1, obstruct foreign material can well be played, the effect of steam, and when need of work, electric wire is inserted port 3 place by normal workflow by crystal-tipped flap 2 of only need fetching boiling water, because barrier flaps 4 is connected in cavity 5 by spring 6, will have and necessarily obtain elasticity, and described cavity 5 touches credit union at port 3 place forms a lozenges 7, can relative to the resistance reduced when electric wire inserts, as long as so slightly exert oneself facing to port 3, our power used to barrier flaps 4 will impel spring 6 to internal cavity 5 contraction, barrier flaps 4 will move in cavity 5, size due to cavity 5 has enough hidden the spring 6 under contraction state and the barrier flaps 4 on spring 6, electric wire can as under normal condition insertion end mouth 3, and due to each port 3 be provided with separately described barrier flaps 4, so when implementing necessary operation to one of them port 3, the functional status of other ports 3 can't be had influence on.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. a Novel crystal headstock, comprise crystal head seat body, it is characterized in that: port two relative edge of described crystal head seat body is respectively provided with cavity volume, one end of the relative port of described cavity volume is provided with opening, chamber wall in described cavity volume is equipped with chute, described chute all slidably connects the barrier flaps for intercepting dust steam, described barrier flaps is provided with spring back on one end of cavity volume opening, wherein the other end of spring is fixedly connected on the one side away from described cavity volume opening, barrier flaps in described cavity volume forms the sealing surface of wedge shape by the opposing elastic force of spring when port is inconsistent, then can extrusion spring during described barrier flaps dorsal glide, the opening being suitable for electric wire and inserting is formed in port.
2. a kind of Novel crystal headstock according to claim 1, is characterized in that: the both sides that described barrier flaps slides on chute are respectively provided with some pulleys.
3. a kind of Novel crystal headstock according to claim 1 and 2, it is characterized in that: described cavity volume is the rectangular design of length and port length adaptation, the width of described cavity volume is more than or equal to the overall width of spring under contraction state and barrier flaps, wherein said barrier flaps is also the adaptive with it rectangular design of length, and the width of inconsistent the formed sealing surface of two barrier flaps is more than or equal to the width of described port.
4. a kind of Novel crystal headstock according to claim 3, is characterized in that: be provided with crystal head flap outside the port of described crystal head seat body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673033.8U CN204130847U (en) | 2014-11-12 | 2014-11-12 | A kind of Novel crystal headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673033.8U CN204130847U (en) | 2014-11-12 | 2014-11-12 | A kind of Novel crystal headstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130847U true CN204130847U (en) | 2015-01-28 |
Family
ID=52387169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673033.8U Expired - Fee Related CN204130847U (en) | 2014-11-12 | 2014-11-12 | A kind of Novel crystal headstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130847U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317160A (en) * | 2017-04-24 | 2017-11-03 | 河北奥信科技有限公司 | A kind of broadband access carries the cable interface of dustproof and waterproof mechanism |
| CN107995132A (en) * | 2018-01-22 | 2018-05-04 | 重庆睿豪科技发展有限公司 | The network switch that can prevent cable from loosening |
| CN110112672A (en) * | 2019-05-14 | 2019-08-09 | 汇充新能源科技(天津)有限公司 | A kind of battery energy storage power station information interface device and application method |
| CN110994126A (en) * | 2019-12-22 | 2020-04-10 | 嘉兴勤慎智能技术有限公司 | Indoor wall-mounted antenna based on gain 5G data transmission technology |
-
2014
- 2014-11-12 CN CN201420673033.8U patent/CN204130847U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317160A (en) * | 2017-04-24 | 2017-11-03 | 河北奥信科技有限公司 | A kind of broadband access carries the cable interface of dustproof and waterproof mechanism |
| CN107317160B (en) * | 2017-04-24 | 2024-02-02 | 天维信息技术有限公司 | Broadband access network cable interface with dustproof and waterproof mechanism |
| CN107995132A (en) * | 2018-01-22 | 2018-05-04 | 重庆睿豪科技发展有限公司 | The network switch that can prevent cable from loosening |
| CN107995132B (en) * | 2018-01-22 | 2020-06-05 | 重庆工业职业技术学院 | Network switch capable of preventing network cable from loosening |
| CN110112672A (en) * | 2019-05-14 | 2019-08-09 | 汇充新能源科技(天津)有限公司 | A kind of battery energy storage power station information interface device and application method |
| CN110994126A (en) * | 2019-12-22 | 2020-04-10 | 嘉兴勤慎智能技术有限公司 | Indoor wall-mounted antenna based on gain 5G data transmission technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204130847U (en) | A kind of Novel crystal headstock | |
| CN205488797U (en) | Joint ware is connected to net twine | |
| CN209343777U (en) | A kind of portable DR lesion eye fundus image data storage device | |
| CN203747331U (en) | Cover-turning plate of wire box | |
| CN204425382U (en) | A kind of router preventing net drop | |
| CN208782122U (en) | Multiplex roles computer network terminal box | |
| CN202616484U (en) | Wall information panel with elevation angle type information interface | |
| CN206432480U (en) | A kind of simple network cable jack | |
| CN208160584U (en) | A kind of Body case of cleaner | |
| CN205781375U (en) | The fixing card of a kind of wire harness and refrigerator | |
| CN210985065U (en) | Data line for preventing interface corrosion | |
| CN207251658U (en) | A kind of computer network router equipped with structure for arranging wires | |
| CN221407838U (en) | Computer network tapping device | |
| CN209658474U (en) | A kind of multifunction converter | |
| CN203056229U (en) | Waterproof dustproof socket | |
| CN207801008U (en) | A kind of Computer signal line crystal head | |
| CN208209099U (en) | A kind of data line ports that waterproof is anti-loosening | |
| CN214757485U (en) | Novel electric power distribution network automation management equipment | |
| CN204230520U (en) | A kind of safeguard structure for Wiring harness terminal | |
| CN218331711U (en) | Card-inserting type Internet of things ammeter for pipe network control | |
| CN207038170U (en) | A kind of improved mobile hard disc box of structure | |
| CN221226677U (en) | Strip connector | |
| CN218099722U (en) | Full-matched 24-port vertical optical fiber terminal box | |
| CN220253650U (en) | Multi-interface assembly for video transmission | |
| CN210629532U (en) | Router with waterproof network interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20161112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |