CN202160363U - Protection box for coupler - Google Patents
Protection box for coupler Download PDFInfo
- Publication number
- CN202160363U CN202160363U CN201120108890XU CN201120108890U CN202160363U CN 202160363 U CN202160363 U CN 202160363U CN 201120108890X U CN201120108890X U CN 201120108890XU CN 201120108890 U CN201120108890 U CN 201120108890U CN 202160363 U CN202160363 U CN 202160363U
- Authority
- CN
- China
- Prior art keywords
- box cover
- upper box
- lower casing
- coupler
- groove
- 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 relates to a protection box for a coupler. The protection box includes an upper box cover and a lower box cover. The upper and the lower box cover are formed by injection molding with gel respectively. The upper and the lower box cover are connected through a spindle. An upper storage chamber is arranged in a middle portion of a cover body of the upper box cover. Three semicircular wire connecting ports are arranged in side walls of the upper box cover. A lower storage chamber is arranged in a middle portion of a cover body of the lower box cover. Three semicircular wire connecting ports corresponding to those of the upper box cover are arranged in side walls of the lower box cover. The protection box also includes a snap piece. A snap groove is arranged in the snap piece. The snap groove and the side walls of the upper and the lower box cover are in a snap connection. The protection box for the coupler in the utility model has beneficial effects of good sealing performance and convenient usage.
Description
Technical field
The utility model relates to the communication equipment technical field, particularly a kind of coupler protection box.
Background technology
Coupler is the device that communication technical field is in daily use, but because coupler of a great variety, and has characteristics such as surface imperfection, so also there is not a kind of special protective device at present.Coupler a lot all is arranged on outdoor, and the environment around it has characteristics such as humidity, dust are big, and coupler long-time use under this environment is easy to be etched.At present, be badly in need of a kind of reliable shielding protector.
Summary of the invention
The technical problem that the utility model will solve is to provide a kind of good airproof performance, coupler easy to use to protect box.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of coupler protection box; Comprise upper box cover and lower casing, it is characterized in that: upper box cover and lower casing adopt gel injection molded respectively, and upper box cover is connected through rotating shaft with lower casing; The lid middle part of upper box cover is provided with storage chamber, and the limit wall of upper box cover is provided with three semicircle connection jaws; The lid middle part of lower casing is provided with down storage chamber, and the limit wall of lower casing is provided with and corresponding three the semicircle connection jaws of upper box cover; Also be provided with card, this card is provided with draw-in groove, the limit wall of the upper and lower lid of draw-in groove clamping.
As the further improvement of the utility model, the limit portion of said upper box cover is provided with the sealing fin, and the limit portion of said lower casing is provided with the groove of ccontaining said sealing fin.
Also be provided with location notch on the limit wall of upper box cover and lower casing, be provided with locating convex block in the draw-in groove of card.
At first coupler is placed the following storage chamber of lower casing, the connecting line of coupler passes through three connection jaws respectively, covers upper box cover then, and the sealing fin of upper box cover limit portion just is contained in the groove of lower casing limit portion.At this moment; The limit wall of upper box cover just has been fitted in the limit wall of lower casing; Then card is sleeved on the limit wall of upper and lower lid, the limit wall of upper and lower lid is contained in the draw-in groove of card, and the locating convex block in the draw-in groove snaps in the location notch on the wall of upper and lower lid limit.Coupler just has been sealed in the coupler protection box like this, and simple to operate, people's both hands just can be accomplished, and are very easy to use.Because upper and lower lid is injection molded by gel, it can closely be fitted in irregular coupler surface, and good airproof performance can effectively be resisted the erosion of moisture and other pollutant, for coupler provides reliable shielding protection.
In sum, the utlity model has good airproof performance, beneficial effect easy to use.
Description of drawings
Fig. 1 is coupler protection box structural representation
Fig. 2 is a structural representation after the upper and lower lid closure
Fig. 3 is the card structural representation
Embodiment
As shown in Figure 1; A kind of coupler protection box; Comprise upper box cover 1 and lower casing 2, upper box cover 1 adopts gel injection molded respectively with lower casing 2, and upper box cover 1 and lower casing 2 are connected through rotating shaft; The lid middle part of upper box cover is provided with storage chamber 1a, and the limit wall 1b of upper box cover is provided with three semicircle connection jaws 3; The lid middle part of lower casing 2 is provided with down storage chamber 2a, and the limit wall 2b of lower casing is provided with and corresponding three the semicircle connection jaws 3 of upper box cover; Also be provided with card 4, this card is provided with draw-in groove 5.After upper box cover and the lower casing closure, the limit wall of the upper and lower lid of draw-in groove 5 clampings.The limit portion of said upper box cover is provided with sealing fin 6, and the limit portion of said lower casing is provided with the groove 7 of ccontaining said sealing fin.Also be provided with location notch 8 on the limit wall of upper box cover and lower casing, be provided with locating convex block 9 in the draw-in groove 5 of card.
Claims (3)
1. a coupler is protected box; Comprise upper box cover and lower casing, it is characterized in that: upper box cover and lower casing adopt gel injection molded respectively, and upper box cover is connected through rotating shaft with lower casing; The lid middle part of upper box cover is provided with storage chamber, and the limit wall of upper box cover is provided with three semicircle connection jaws; The lid middle part of lower casing is provided with down storage chamber, and the limit wall of lower casing is provided with and corresponding three the semicircle connection jaws of upper box cover; Also be provided with card, this card is provided with draw-in groove, the limit wall of the upper and lower lid of draw-in groove clamping.
2. coupler protection box according to claim 1, it is characterized in that: the limit portion of said upper box cover is provided with the sealing fin, and the limit portion of said lower casing is provided with the groove of ccontaining said sealing fin.
3. coupler protection box according to claim 1 is characterized in that: also be provided with location notch on the limit wall of upper box cover and lower casing, be provided with locating convex block in the draw-in groove of card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120108890XU CN202160363U (en) | 2011-04-14 | 2011-04-14 | Protection box for coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120108890XU CN202160363U (en) | 2011-04-14 | 2011-04-14 | Protection box for coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202160363U true CN202160363U (en) | 2012-03-07 |
Family
ID=45767982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120108890XU Expired - Fee Related CN202160363U (en) | 2011-04-14 | 2011-04-14 | Protection box for coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202160363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194280A (en) * | 2018-10-09 | 2019-01-11 | 安徽大恒能源科技有限公司 | A kind of assembly technology of commercial style photovoltaic plant data acquisition box |
| CN109617524A (en) * | 2018-10-09 | 2019-04-12 | 安徽大恒能源科技有限公司 | A kind of commercial style photovoltaic plant data acquisition box |
| CN110802821A (en) * | 2019-10-09 | 2020-02-18 | 安徽川越通信科技有限责任公司 | Production method of coupler outer box |
-
2011
- 2011-04-14 CN CN201120108890XU patent/CN202160363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194280A (en) * | 2018-10-09 | 2019-01-11 | 安徽大恒能源科技有限公司 | A kind of assembly technology of commercial style photovoltaic plant data acquisition box |
| CN109617524A (en) * | 2018-10-09 | 2019-04-12 | 安徽大恒能源科技有限公司 | A kind of commercial style photovoltaic plant data acquisition box |
| CN110802821A (en) * | 2019-10-09 | 2020-02-18 | 安徽川越通信科技有限责任公司 | Production method of coupler outer box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Taizhou Huabo Communication Equipment Co., Ltd. Han Pingsheng Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Taizhou Huabo Communication Equipment Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Taizhou Huabo Communication Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20180414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |