CN204633022U - The dust-proof subrack interface of a kind of communication - Google Patents
The dust-proof subrack interface of a kind of communication Download PDFInfo
- Publication number
- CN204633022U CN204633022U CN201520412842.8U CN201520412842U CN204633022U CN 204633022 U CN204633022 U CN 204633022U CN 201520412842 U CN201520412842 U CN 201520412842U CN 204633022 U CN204633022 U CN 204633022U
- Authority
- CN
- China
- Prior art keywords
- dust
- subrack
- proof
- inserting column
- top cover
- 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
Abstract
The utility model discloses the dust-proof subrack interface of a kind of communication, comprise subrack, spring, inserting column, plug and dust-proof top cover, described subrack is rectangular structure, subrack Internal back end is provided with backboard, backboard front end is fixed with strip inserting column, inserting column skin is arranged with lead, lead is fixed on dust-proof top cover, on described inserting column, cover has spring, both ends of the spring is fixed on backboard and dust-proof top cover by spring locating piece, concordant with subrack outside described dust-proof top cover, the chute corresponding with dust-proof top cover is provided with in subrack, inserting column rear end is welded with strip binding post, wire is connected on rear side of binding post, plug is provided with outside described inserting column, plug inside is provided with the inserting groove mated with inserting column, the dust-proof subrack interface of described a kind of communication, structure is simple, easy to use, prevent dust or foreign matter from entering in subrack, play good dust-proof effect, make dust-proof effect remarkable.
Description
Technical field
The utility model relates to communication technique field, specifically the dust-proof subrack interface of a kind of communication.
Background technology
In the life of people, electrical equipment or electronic product are the utensils that people often contact or use, because the use of electrical equipment or electronic product all needs signal to carry out transmission information, in use use various subrack interface, to facilitate the information transmission of electrical equipment or electronic product.Existing subrack interface does not have dust-proof effect usually, and after long-term use, easily make dust or foreign matter enter in subrack, dust accretions affects the laser propagation effect of signal, shortens the useful life of subrack, brings inconvenience to the insertion of plug.
Utility model content
The purpose of this utility model is to provide a kind of communication dust-proof subrack interface, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
The dust-proof subrack interface of a kind of communication, comprise subrack, spring, inserting column, plug and dust-proof top cover, described subrack Internal back end is provided with backboard, and backboard front end is fixed with strip inserting column, and inserting column skin is arranged with lead, lead is fixed on dust-proof top cover, on inserting column, cover has spring, and inserting column rear end is welded with strip binding post, connects wire on rear side of binding post, be provided with plug outside described inserting column, plug inside is provided with the inserting groove mated with inserting column.
As further program of the utility model: described subrack is rectangular structure.
As further program of the utility model: described both ends of the spring is fixed on backboard and dust-proof top cover by spring locating piece.
As further program of the utility model: concordant with subrack outside described dust-proof top cover.
As further program of the utility model: be provided with the chute corresponding with dust-proof top cover in described subrack.
Compared with prior art, the beneficial effects of the utility model are: the dust-proof subrack interface of described a kind of communication, structure is simple, easy to use, can before plug insert, under the action of the spring, make outside dust-proof top cover concordant with outside subrack, prevent dust or foreign matter from entering in subrack, in plug insertion or withdrawal process, inserting column and lead remain close contact, play good dust-proof effect, after being used to complete, dust-proof top cover automatically returns to initial position, realize automatic-sealed inserting column, make dust-proof effect more remarkable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model inserting column.
In figure: 1-subrack, 2-binding post, 3-wire, 4-backboard, 5-spring locating piece, 6-spring, 7-inserting column, 8-plug, 9-lead, 10-dust-proof top cover, 11-inserting groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, the dust-proof subrack interface of a kind of communication, comprise subrack 1, spring 6, inserting column 7, plug 8 and dust-proof top cover 10, described subrack 1 is rectangular structure, subrack 1 Internal back end is provided with backboard 4, backboard 4 front end is fixed with strip inserting column 7, inserting column 7 skin is arranged with lead 9, lead 9 is fixed on dust-proof top cover 10, on described inserting column 7, cover has spring 6, spring 6 two ends are fixed on backboard 4 and dust-proof top cover 10 by spring locating piece 5, concordant with subrack 1 outside described dust-proof top cover 10, the chute corresponding with dust-proof top cover 10 is provided with in subrack 1, inserting column 7 rear end is welded with strip binding post 2, wire 3 is connected on rear side of binding post 2, plug 8 is provided with outside described inserting column 7, plug 8 inside is provided with the inserting groove 11 mated with inserting column 7.
During use, dust-proof top cover 10 sheathed outside inserting column 7 is concordant with outside subrack 1 under spring 6 thrust, lead 9 in dust-proof top cover 10 and inserting column 7 close contact, dust is effectively avoided to enter in subrack 1, first hand-held plug 8, the dust-proof top cover 10 of plug 8 end alignment subrack 1 front end is inserted, plug 8 end extruding dust-proof top cover 10, dust-proof top cover 10 moves backward along subrack 1 internal chute, spring 6 is compressed, thus make inserting column 7 be inserted in inserting groove 11, complete the connection of communication interface, after being used to complete, pull the plug out of the socket 8, dust-proof top cover 10 gets back to initial position under spring 6 thrust, play good dust-proof effect.
Operation principle of the present utility model is: the dust-proof subrack interface of described a kind of communication, structure is simple, easy to use, can before plug 8 insert, under the effect of spring 6, make outside dust-proof top cover 10 concordant with outside subrack 1, prevent dust or foreign matter from entering in subrack 1, to insert or in withdrawal process at plug 8, inserting column 7 and lead 9 remain close contact, play good dust-proof effect, after being used to complete, dust-proof top cover 10 automatically returns to initial position, realizes automatic-sealed inserting column 7, makes dust-proof effect more remarkable.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (5)
1. the dust-proof subrack interface of communication, comprise subrack, spring, inserting column, plug and dust-proof top cover, it is characterized in that, described subrack Internal back end is provided with backboard, backboard front end is fixed with strip inserting column, inserting column skin is arranged with lead, and lead is fixed on dust-proof top cover, and on inserting column, cover has spring, inserting column rear end is welded with strip binding post, connect wire on rear side of binding post, be provided with plug outside described inserting column, plug inside is provided with the inserting groove mated with inserting column.
2. the dust-proof subrack interface of a kind of communication according to claim 1, is characterized in that, described subrack is rectangular structure.
3. the dust-proof subrack interface of a kind of communication according to claim 1, it is characterized in that, described both ends of the spring is fixed on backboard and dust-proof top cover by spring locating piece.
4. the dust-proof subrack interface of a kind of communication according to claim 1, is characterized in that, concordant with subrack outside described dust-proof top cover.
5. the dust-proof subrack interface of a kind of communication according to claim 1, is characterized in that, be provided with the chute corresponding with dust-proof top cover in described subrack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412842.8U CN204633022U (en) | 2015-06-16 | 2015-06-16 | The dust-proof subrack interface of a kind of communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412842.8U CN204633022U (en) | 2015-06-16 | 2015-06-16 | The dust-proof subrack interface of a kind of communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633022U true CN204633022U (en) | 2015-09-09 |
Family
ID=54052016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412842.8U Expired - Fee Related CN204633022U (en) | 2015-06-16 | 2015-06-16 | The dust-proof subrack interface of a kind of communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204633022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077172A1 (en) * | 2020-10-12 | 2022-04-21 | 深圳市豪恩智能物联股份有限公司 | Mounting structure and ceiling lamp |
-
2015
- 2015-06-16 CN CN201520412842.8U patent/CN204633022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077172A1 (en) * | 2020-10-12 | 2022-04-21 | 深圳市豪恩智能物联股份有限公司 | Mounting structure and ceiling lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204720676U (en) | Micro USB plug magnetic switching device | |
| CN204760652U (en) | Plug data line is inhaled to improvement formula magnetism | |
| CN204633022U (en) | The dust-proof subrack interface of a kind of communication | |
| CN204858128U (en) | Multi -functional data line | |
| CN204130826U (en) | Contact pin connector and the plug connector be mated | |
| CN201146285Y (en) | Connector with symmetrical grab | |
| CN204539365U (en) | The one-piece type Wireless autio/video player of X6 | |
| CN204966820U (en) | Connection structure of panel light DC line | |
| CN204497796U (en) | A kind of Talkabout charger | |
| CN103762439A (en) | Anti-electric-shock safety protection door of multifunctional socket | |
| CN204230969U (en) | Visiting card type portable power source | |
| CN204464600U (en) | Multifunctional thread cable connector assemblies | |
| CN205194934U (en) | Female end of connector | |
| CN202549304U (en) | Multipurpose mobile storage equipment | |
| CN103050811A (en) | Multi-purpose jack socket with combined protection door | |
| CN205194918U (en) | Public end of connector | |
| CN204836465U (en) | Multifunctional speaker | |
| CN204905127U (en) | Insert female seat formula keyboard switch structure of PIN foot | |
| CN205194900U (en) | Connector that can splice | |
| CN204858000U (en) | Convenient wire connecting device | |
| CN203734013U (en) | Multifunctional socket electric shock prevention safety protection door | |
| CN203631849U (en) | Plug electric connector switching apparatus | |
| CN203826706U (en) | Sparkproof electric plug connector with spacing time-delay function | |
| CN216085469U (en) | Connector terminal structure convenient to dismantle | |
| CN210379501U (en) | Plug-in type circuit board input 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: 20150909 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |