CN204216304U - A kind of communication switching signalling - Google Patents
A kind of communication switching signalling Download PDFInfo
- Publication number
- CN204216304U CN204216304U CN201420791421.6U CN201420791421U CN204216304U CN 204216304 U CN204216304 U CN 204216304U CN 201420791421 U CN201420791421 U CN 201420791421U CN 204216304 U CN204216304 U CN 204216304U
- Authority
- CN
- China
- Prior art keywords
- holddown groove
- box body
- connecting terminal
- baffle plate
- wiring state
- 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 kind of communication switching signalling, comprise box body, nearly upper end, the positive side of box body offers holddown groove, nearly lower end, the positive side of box body offers lower holddown groove, lower holddown groove inner bolt is connected with several for connecting the lower connecting terminal of communication line, upper holddown groove internal fixtion is connected with several for connecting the upper connecting terminal of communication line, and corresponding each upper connecting terminal position, upper holddown groove bottom surface all offers the installing hole for coordinating communication line connecting line to install.A kind of communication switching signalling of the present utility model is by being provided with split type grafting dust-separation water fender in outside, and inside water fender, be provided with Temperature Humidity Sensor, the alarm lamp be connected with Temperature Humidity Sensor is provided with in outside, greatly improve the fail safe of switching device, facilitate daily maintaining.
Description
Technical field
The utility model relates to a kind of communication switching signalling.
Background technology
Along with the development of science and technology, it is also more and more faster that communication industry develops, the life of people, all communication products are be unable to do without in working and learning, communication data wire is as the main carriers of signal of communication, very important for whole communications, conveniently communication connecting and the switching of signal of communication with data wire, people need to use communication switching signalling, but current communication switching signalling structure is simple, function singleness, exposed binding post very unsightly, therefore increasing switching device adopts concealed conversion terminal, but although the problem brought is exactly concealed conversion terminal can be promoted attractive in appearance, but the humiture situation of binding post inside cannot be got information about, wiring position is caused to there is larger potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, a kind of communication switching signalling of improvement is provided, solve common transfer apparatus structure simple, function singleness, cannot intuitively show humiture state, cause terminals to there is the problem of larger potential safety hazard.
The utility model solves the technical scheme that its technical problem adopts: a kind of communication switching signalling, comprise box body, nearly upper end, the positive side of box body offers holddown groove, nearly lower end, the positive side of box body offers lower holddown groove, lower holddown groove inner bolt is connected with several for connecting the lower connecting terminal of communication line, upper holddown groove internal fixtion is connected with several for connecting the upper connecting terminal of communication line, corresponding each upper connecting terminal position, upper holddown groove bottom surface all offers the installing hole for coordinating communication line connecting line to install, in box portion right sidewall correspondence, holddown groove and lower holddown groove position all offer the opening be connected with lower holddown groove position with upper holddown groove, upper holddown groove and lower holddown groove inwall offer the chute with opening in communication, baffle plate is provided with in upper holddown groove and lower holddown groove, baffle plate is positioned at holddown groove Internal baffle and is slidably connected by opening insertion chute and upper holddown groove, baffle plate is positioned at lower holddown groove Internal baffle and is slidably connected by opening insertion chute and lower holddown groove, baffle plate madial wall is fixedly connected with Temperature Humidity Sensor, baffle plate lateral wall is fixedly connected with the alarm lamp be electrically connected with Temperature Humidity Sensor output, inboard wall of cartridge is fixedly connected with for external power supply jockey, on the left of upper holddown groove and lower holddown groove, chute is electrically connected with external power supply jockey output, baffle plate left end is fixedly connected with the Metal Contact sheet be electrically connected with alarm lamp and Temperature Humidity Sensor, alarm lamp and Temperature Humidity Sensor insert left side chute by baffle plate left end Metal Contact sheet and are electrically connected with external power supply jockey output, the positive side of box body is positioned at holddown groove lower end and is fixedly connected with upper wiring state display lamp for showing upper holddown groove each upper connecting terminal wiring state, the positive side of box body is positioned at lower holddown groove upper end and is fixedly connected with lower wiring state display lamp for showing lower holddown groove each lower connecting terminal wiring state.
Further, conveniently wiring, upper connecting terminal and lower connecting terminal form by inner metal sheets, outer sheet metal and set bolt.
Further, conveniently show connection status, upper wiring state display lamp and lower wiring state display lamp input are all electrically connected with inner metal sheets, and upper wiring state display lamp and lower wiring state display lamp output are all electrically connected with outer sheet metal.
The beneficial effects of the utility model are, a kind of communication switching signalling of the present utility model is by being provided with split type grafting dust-separation water fender in outside, and inside water fender, be provided with Temperature Humidity Sensor, the alarm lamp be connected with Temperature Humidity Sensor is provided with in outside, greatly improve the fail safe of switching device, facilitate daily maintaining.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure: 1. box body, 2. go up holddown groove, 3. descend holddown groove, 4. lower connecting terminal, 5. upper connecting terminal, 6. installing hole, 7. opening, 8. chute, 9. baffle plate, 10. Temperature Humidity Sensor, 11. alarm lamps, 12. external power supply jockeys, 13. Metal Contact sheets, wiring state display lamp on 14., 15. times wiring state display lamps.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of communication switching signalling shown in Fig. 1 and Fig. 2, comprise box body 1, the positive nearly upper end, side of box body 1 offers holddown groove 2, the positive nearly lower end, side of box body 1 offers lower holddown groove 3, lower holddown groove 3 inner bolt is connected with three for connecting the lower connecting terminal 4 of communication line, upper holddown groove 2 internal fixtion is connected with three for connecting the upper connecting terminal 5 of communication line, corresponding each upper connecting terminal 5 position, upper holddown groove 2 bottom surface all offers the installing hole 6 for coordinating communication line connecting line to install, in box body 1 right side wall correspondence, holddown groove 2 and lower holddown groove 3 position all offer the opening 7 be connected with lower holddown groove 3 position with upper holddown groove 2, upper holddown groove 2 offers with on lower holddown groove 3 inwall the chute 8 be connected with opening 7, baffle plate 9 is provided with in upper holddown groove 2 and lower holddown groove 3, baffle plate 9 is positioned at holddown groove 2 Internal baffle 9 and inserts chute 8 by opening 7 and be slidably connected with upper holddown groove 2, baffle plate 9 is positioned at lower holddown groove 3 Internal baffle 9 and inserts chute 8 by opening 7 and be slidably connected with lower holddown groove 3, baffle plate 9 madial wall is fixedly connected with Temperature Humidity Sensor 10, baffle plate 9 lateral wall is fixedly connected with the alarm lamp 11 be electrically connected with Temperature Humidity Sensor 10 output, box body 1 inwall is fixedly connected with for external power supply jockey 12, on the left of upper holddown groove 2 and lower holddown groove 3, chute is electrically connected with external power supply jockey 12 output, baffle plate 9 left end is fixedly connected with the Metal Contact sheet 13 be electrically connected with alarm lamp 11 and Temperature Humidity Sensor 10, alarm lamp 11 and Temperature Humidity Sensor 10 insert left side chute 8 by baffle plate 9 left end Metal Contact sheet 13 and are electrically connected with external power supply jockey 12 output, the positive side of box body 1 is positioned at holddown groove 2 lower end and is fixedly connected with upper wiring state display lamp 14 for showing upper holddown groove 2 each upper connecting terminal 5 wiring state, the positive side of box body 1 is positioned at lower holddown groove 3 upper end and is fixedly connected with lower wiring state display lamp 15 for showing lower holddown groove 3 each lower connecting terminal 4 wiring state.
Operation principle: baffle plate 9 inserts chute 8 by opening 7 and is connected with holddown groove, the Metal Contact sheet 13 of baffle plate 9 left end is electrically connected with external power supply jockey 12 by inserting chute 8 left end, then power to Temperature Humidity Sensor 10 and alarm lamp 11 by external power supply jockey 12, thus the humiture situation also clearly understanding inside need not be opened under hidden state, promote the fail safe of switching device.
Further, conveniently wiring, upper connecting terminal 5 and lower connecting terminal 4 are by inner metal sheets, outer sheet metal and set bolt composition, further, conveniently show connection status, upper wiring state display lamp 14 and lower wiring state display lamp 15 input are all electrically connected with inner metal sheets, upper wiring state display lamp 14 and lower wiring state display lamp 15 output are all electrically connected with outer sheet metal, a kind of communication switching signalling of the present utility model is by being provided with split type grafting dust-separation water fender in outside, and inside water fender, be provided with Temperature Humidity Sensor 10, the alarm lamp 11 be connected with Temperature Humidity Sensor 10 is provided with in outside, greatly improve the fail safe of switching device, facilitate daily maintaining.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. a communication switching signalling, comprise box body (1), it is characterized in that: the positive nearly upper end, side of described box body (1) offers holddown groove (2), the positive nearly lower end, side of box body (1) offers lower holddown groove (3), described lower holddown groove (3) inner bolt is connected with several for connecting the lower connecting terminal (4) of communication line, described upper holddown groove (2) internal fixtion is connected with several for connecting the upper connecting terminal (5) of communication line, corresponding each upper connecting terminal (5) position, described upper holddown groove (2) bottom surface all offers the installing hole (6) for coordinating communication line connecting line to install, in described box body (1) right side wall correspondence, holddown groove (2) and lower holddown groove (3) position all offer the opening (7) be connected with lower holddown groove (3) position with upper holddown groove (2), described upper holddown groove (2) offers with on lower holddown groove (3) inwall the chute (8) be connected with opening (7), baffle plate (9) is provided with in upper holddown groove (2) and lower holddown groove (3), described baffle plate (9) is positioned at holddown groove (2) Internal baffle (9) and is slidably connected by opening (7) insertion chute (8) and upper holddown groove (2), baffle plate (9) is positioned at lower holddown groove (3) Internal baffle (9) and is slidably connected by opening (7) insertion chute (8) and lower holddown groove (3), baffle plate (9) madial wall is fixedly connected with Temperature Humidity Sensor (10), baffle plate (9) lateral wall is fixedly connected with the alarm lamp (11) be electrically connected with Temperature Humidity Sensor (10) output, described box body (1) inwall is fixedly connected with for external power supply jockey (12), described upper holddown groove (2) and lower holddown groove (3) left side chute (8) are electrically connected with external power supply jockey (12) output, described baffle plate (9) left end is fixedly connected with the Metal Contact sheet (13) be electrically connected with alarm lamp (11) and Temperature Humidity Sensor (10), described alarm lamp (11) and Temperature Humidity Sensor (10) insert left side chute (8) by baffle plate (9) left end Metal Contact sheet (13) and are electrically connected with external power supply jockey (12) output, the positive side of described box body (1) is positioned at holddown groove (2) lower end and is fixedly connected with upper wiring state display lamp (13) for showing upper holddown groove (2) each upper connecting terminal (5) wiring state, the positive side of box body (1) is positioned at lower holddown groove (3) upper end and is fixedly connected with lower wiring state display lamp (14) for showing lower holddown groove (3) each lower connecting terminal (4) wiring state.
2. a kind of communication switching signalling according to claim 1, is characterized in that: described upper connecting terminal (5) and lower connecting terminal (4) form by inner metal sheets, outer sheet metal and set bolt.
3. a kind of communication switching signalling according to claim 1, is characterized in that: described upper wiring state display lamp (13) and lower wiring state display lamp (14) input are all electrically connected with inner metal sheets.
4. a kind of communication switching signalling according to claim 1, is characterized in that: described upper wiring state display lamp (13) and lower wiring state display lamp (14) output are all electrically connected with outer sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791421.6U CN204216304U (en) | 2014-12-05 | 2014-12-05 | A kind of communication switching signalling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791421.6U CN204216304U (en) | 2014-12-05 | 2014-12-05 | A kind of communication switching signalling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216304U true CN204216304U (en) | 2015-03-18 |
Family
ID=52984943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791421.6U Expired - Fee Related CN204216304U (en) | 2014-12-05 | 2014-12-05 | A kind of communication switching signalling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759092A (en) * | 2016-03-30 | 2016-07-13 | 国网山东省电力公司平阴县供电公司 | Electric energy metering junction box |
| CN106299841A (en) * | 2016-08-09 | 2017-01-04 | 华为技术有限公司 | A kind of connector shell and adapter |
-
2014
- 2014-12-05 CN CN201420791421.6U patent/CN204216304U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759092A (en) * | 2016-03-30 | 2016-07-13 | 国网山东省电力公司平阴县供电公司 | Electric energy metering junction box |
| CN106299841A (en) * | 2016-08-09 | 2017-01-04 | 华为技术有限公司 | A kind of connector shell and adapter |
| CN106299841B (en) * | 2016-08-09 | 2018-03-06 | 华为技术有限公司 | A kind of connector shell and connector |
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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: 20150318 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |