CN206250121U - A kind of intelligent relay - Google Patents
A kind of intelligent relay Download PDFInfo
- Publication number
- CN206250121U CN206250121U CN201621157963.3U CN201621157963U CN206250121U CN 206250121 U CN206250121 U CN 206250121U CN 201621157963 U CN201621157963 U CN 201621157963U CN 206250121 U CN206250121 U CN 206250121U
- Authority
- CN
- China
- Prior art keywords
- edge strips
- protection edge
- blank
- adsorption bar
- mounting 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model is related to a kind of intelligent relay, including relay mainboard, embedded WiFi module, blank sidepiece, protection edge strips are provided with the outside of blank sidepiece, the draw-in groove being engaged with blank sidepiece is provided with the inside of protection edge strips, the first mounting groove is provided with the upside of protection edge strips, the first adsorption bar is provided with first mounting groove, the second mounting groove is provided with the downside of protection edge strips, the second adsorption bar is provided with second mounting groove, the 3rd mounting groove is provided with the outside of protection edge strips, the 3rd adsorption bar is provided with the 3rd mounting groove.By setting protection edge strips, the first adsorption bar, the second adsorption bar and the 3rd adsorption bar, the intelligent relay corrosion resistance and damping capacity are significantly improved the intelligent relay, and service life is significantly improved, and application value is high；Installation, easy removal between protection edge strips and relay mainboard, are easy to operation, and practical, implementation result is good.
Description
Technical field
The utility model is related to a kind of intelligent relay, belongs to electronic technology field.
Background technology
Intelligent relay is mainly used in logical order control, and the PLC that can directly substitute of some top grades is used.General control
System points are little.It is well suited for the automatic control equipment of small cost.Programming language much uses functional block diagram programming language FBD,
Simple use allows electrician to be easy to left-hand seat.
This kind of band intelligent relay formal name is multifarious, there is referred to as programmable relay（Japan OMRON
ZEN）, universal logic module（The LOGO of German SIEMENS companies!）, control relay（The EASY of German Moeller companies）、
Intelligent relay（The FL1 of the Japanese idec companies and Zelio Logic of Schneider TE companies of France）, intelligent logical relay
（The PRO-iO of Japanese Pro-face companies）, program controller（The ALPHA of Japanese MITSUBISHI companies）, the PLC with guidance panel
（The M90/M91 of Unitronics companies of Israel）Etc..It is main these weak signal testings with HMI to be can be seen that from these titles
Be the function of completing relay, then embedded WiFi module or Bluetooth chip, replace traditional wire rod to connect with wireless connection, by with
The radio receivers such as mobile phone, computer are connected, and reach conveniently purpose.Intelligent relay not only can be used on industrial circle,
And these products may be also used in other industries even family, carwash, automatic vending machine, Lighting control, door and window control are used for example in
In system, with wider application prospect.
It is fixedly connected using screw or bolt between the relay mainboard and shell or protective case of existing intelligent relay
Mode, during long-time use, because electrochemical corrosion or extraneous infiltration, connect in screw or bolt and relay mainboard
Tactile position often occurs some corrosive liquids.But, existing intelligent relay does not have special protector, above-mentioned corrosion
Property liquid can to relay mainboard cause damage, influence intelligent relay service life.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of intelligent relay, and concrete technical scheme is such as
Under：
A kind of intelligent relay, including relay mainboard, embedded WiFi module, blank sidepiece, the left and right of blank sidepiece
Both sides are respectively arranged with mounting hole, and protection edge strips are provided with the outside of the blank sidepiece, be provided with the inside of protection edge strips with
The draw-in groove that blank sidepiece is engaged, is provided with the first mounting groove on the upside of protection edge strips, the first suction is provided with the first mounting groove
Attached bar, the first adsorption bar is fixedly connected with protection edge strips；The second mounting groove is provided with the downside of the protection edge strips, second installs
The second adsorption bar is provided with groove, the second adsorption bar is fixedly connected with protection edge strips；Is provided with the outside of the protection edge strips
Three mounting grooves, are provided with the 3rd adsorption bar in the 3rd mounting groove, the 3rd adsorption bar is fixedly connected with protection edge strips.
Used as the improvement of above-mentioned technical proposal, the left and right two ends of the protection edge strips are respectively arranged with arc opening groove.
As the improvement of above-mentioned technical proposal, strip grooves are provided with the blank sidepiece, the inner side of the draw-in groove is set
There is the convex tendon being engaged with strip grooves.
Used as the improvement of above-mentioned technical proposal, the convex tendon and protection edge strips are integral type structure.
As the improvement of above-mentioned technical proposal, between the blank sidepiece and draw-in groove with being combined into interference fit.
Intelligent relay described in the utility model is by setting protection edge strips, the first adsorption bar, the second adsorption bar and the 3rd
Adsorption bar, the intelligent relay corrosion resistance and damping capacity are significantly improved, and service life is significantly improved, and application value is high；It is anti-
Installation, easy removal between Protective edging and relay mainboard, are easy to operation, and practical, implementation result is good.
Brief description of the drawings
Fig. 1 is intelligent relay structural representation described in the utility model；
Fig. 2 is relay mainboard structure schematic diagram described in the utility model；
Fig. 3 is protection edge strips structural representation described in the utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
As shown in Fig. 1 ~ 3, Fig. 1 is intelligent relay structural representation described in the utility model, and Fig. 2 is the utility model institute
Relay mainboard structure schematic diagram is stated, Fig. 3 is protection edge strips structural representation described in the utility model.The intelligent relay,
Including relay mainboard 1, embedded WiFi module 11, blank sidepiece 12, relay may be such that by embedded WiFi module 11
The operating platform such as mainboard 1 and follow-up mobile phone, computer formed wireless connection, by the operating platforms such as mobile phone, computer to after
Mainboard 1 carries out remote control；Blank sidepiece 12 is that the pcb board material of the part does not install any electronic component and the part
The copper foil layer of the upper and lower surface of pcb board material is etched, and remaining insulated part is blank sidepiece 12；A left side for blank sidepiece 12
Right both sides are respectively arranged with mounting hole 13, and the outside of the blank sidepiece 12 is provided with protection edge strips 2, and protection edge strips 2 are from tool
The polytetrafluoroethylmaterial material for having excellent corrosion resistance is made so that protection edge strips 2 also have elasticity；The inner side of protection edge strips 2
The draw-in groove 21 being engaged with blank sidepiece 12 is provided with, the upside of protection edge strips 2 is provided with the first mounting groove, in the first mounting groove
The first adsorption bar 3 is provided with, the first adsorption bar 3 is fixedly connected with protection edge strips 2；The downside of the protection edge strips 2 is provided with
Two mounting grooves, are provided with the second adsorption bar 4 in the second mounting groove, the second adsorption bar 4 is fixedly connected with protection edge strips 2；It is described anti-
The outside of Protective edging 2 is provided with the 3rd mounting groove, and the 3rd adsorption bar 5, the 3rd adsorption bar 5 and protection are provided with the 3rd mounting groove
Edge strip 2 is fixedly connected.Further, the left and right two ends of the protection edge strips 2 are respectively arranged with arc opening groove 22.Further
Ground, is provided with strip grooves 121 on the blank sidepiece 12, the inner side of the draw-in groove 21 is provided with what is be engaged with strip grooves 121
Convex tendon 211.Further, the convex tendon 211 and protection edge strips 2 are integral type structure.Further, the He of blank sidepiece 12
Between draw-in groove 21 with being combined into interference fit.
First adsorption bar 3, the second adsorption bar 4 and the 3rd adsorption bar 5 are polyvinyl alcohol（PVA）Sponge is made, PVA sponges
Not only there is excellent chemical stability, preferable resistance to environmental aging, weatherability and corrosion resistance.During installation, by relay
In the draw-in groove 21 in the insertion protection edge strips 2 of blank sidepiece 12 in mainboard 1；Between blank sidepiece 12 and draw-in groove 21 with being combined into
It is full of cooperation, not only facilitates and install, moreover it is possible to ensure that protection edge strips 2 and relay mainboard 1 are tightly combined；Convex tendon 211 and strip grooves 121
Coordinate, it is ensured that protection edge strips 2 and relay mainboard 1 combine more firm.Mounting hole 13 is being inserted with screw, by the intelligent relay
Device is fixed on specified location, in the presence of arc opening groove 22 so that the first adsorption bar 3 and the second adsorption bar 4 are tight with screw
Contiguity is touched.When corrosive liquids is produced at screw, the first adsorption bar 3 and the second adsorption bar 4 first can inhale corrosive liquids
Enter, the first adsorption bar 3 and the short texture of the second adsorption bar 4 are porous, the work of relay mainboard 1 produces heat so that relay master
Nearby temperature is raised plate 1, and high temperature falls the moisture evaporation in the first adsorption bar 3 and the second adsorption bar 4, with corrosive material
Retained by the first adsorption bar 3 and the second adsorption bar 4, the efficiency of the first adsorption bar 3 and the adsorbing corrosive fluid of the second adsorption bar 4 is entered
One step is improved.Similarly, the 3rd adsorption bar 5 also can further improve the erosion-resisting ability of the intelligent relay.Wherein, the 3rd
Mounting groove is also convenient for draw-in groove 21 and is opened in installation and removal, easy to operate, it is to avoid protection edge strips 2 occur irrecoverability and become
Shape；Meanwhile, the also effect with " pad " of protection edge strips 2, the effect also with buffering, vibration damping further extends the intelligence
The service life of relay.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of intelligent relay, including relay mainboard（1）, embedded WiFi module（11）, blank sidepiece（12）, blank side
Portion（12）The left and right sides be respectively arranged with mounting hole（13）, it is characterised in that：The blank sidepiece（12）Outside be provided with
Protection edge strips（2）, protection edge strips（2）Inner side be provided with and blank sidepiece（12）The draw-in groove being engaged（21）, protection edge strips（2）
Upside be provided with the first mounting groove, the first adsorption bar is provided with the first mounting groove（3）, the first adsorption bar（3）And protection edge
Bar（2）It is fixedly connected；The protection edge strips（2）Downside be provided with the second mounting groove, the second suction is provided with the second mounting groove
Attached bar（4）, the second adsorption bar（4）And protection edge strips（2）It is fixedly connected；The protection edge strips（2）Outside be provided with the 3rd peace
Tankage, the 3rd adsorption bar is provided with the 3rd mounting groove（5）, the 3rd adsorption bar（5）And protection edge strips（2）It is fixedly connected.
2. a kind of intelligent relay according to claim 1, it is characterised in that：The protection edge strips（2）Left and right two ends
It is respectively arranged with arc opening groove（22）.
3. a kind of intelligent relay according to claim 1, it is characterised in that：The blank sidepiece（12）On be provided with length
Bar groove（121）, the draw-in groove（21）Inner side be provided with and strip grooves（121）The convex tendon being engaged（211）.
4. a kind of intelligent relay according to claim 3, it is characterised in that：The convex tendon（211）And protection edge strips（2）
It is integral type structure.
5. a kind of intelligent relay according to claim 1, it is characterised in that：The blank sidepiece（12）And draw-in groove（21）
Between with being combined into interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157963.3U CN206250121U (en) | 2016-11-01 | 2016-11-01 | A kind of intelligent relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157963.3U CN206250121U (en) | 2016-11-01 | 2016-11-01 | A kind of intelligent relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250121U true CN206250121U (en) | 2017-06-13 |
Family
ID=58997083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621157963.3U Expired - Fee Related CN206250121U (en) | 2016-11-01 | 2016-11-01 | A kind of intelligent relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109032026A (en) * | 2018-08-08 | 2018-12-18 | 云南师范大学 | A kind of intelligent classroom control system that sea of clouds combines |
-
2016
- 2016-11-01 CN CN201621157963.3U patent/CN206250121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109032026A (en) * | 2018-08-08 | 2018-12-18 | 云南师范大学 | A kind of intelligent classroom control system that sea of clouds combines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |