CN108538661A - A kind of mining urgent latch switch - Google Patents
A kind of mining urgent latch switch Download PDFInfo
- Publication number
- CN108538661A CN108538661A CN201810548919.2A CN201810548919A CN108538661A CN 108538661 A CN108538661 A CN 108538661A CN 201810548919 A CN201810548919 A CN 201810548919A CN 108538661 A CN108538661 A CN 108538661A
- Authority
- CN
- China
- Prior art keywords
- shell
- latch switch
- loudspeaker
- microphone
- communication device
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R27/00—Public address systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The present invention provides a kind of mining urgent latch switch, and in particular to switch production field, including latch switch ontology, voice communication device, repeater and communication cable, described close the border pass through threaded engagement between Switch main body and the voice communication device；The voice communication device includes shell, passes through threaded engagement between the shell and the voice communication device；Microphone and loudspeaker are equipped in the shell, the microphone is connected by the communication cable with the repeater and the loudspeaker.The present invention can easily realize linguistic interaction, improve working efficiency.
Description
Technical field
The invention belongs to switch production field, and in particular to a kind of mining urgent latch switch.
Background technology
When mine or factory convey material with rubber conveyer, if any position observes that conveyer occurs promptly along the line
Failure, or even when threatening personal injury, be both needed to make conveyer stop rapidly nearby, and by circuit interlocking, prevent conveyer from
Restart, after troubleshooting, artificial to release accident locking, conveyer could restart, generally using pullswitch come complete
At above-mentioned defencive function.The urgent latch switch used at present, does not have voice call device generally, is encountering urgent feelings
Condition good can not carry out linguistic interaction, greatly reduce the efficiency in work.
The entitled emergency stop switch along the line with latch buttons and display lamp, application No. is the special of CN201720139682.3
Profit discloses a kind of emergency stop switch along the line with latch buttons and display lamp, includes shell, left and right pull rod, resets hand
Handle, sliding block and travel switch, left and right pull rod and reseting handle extend respectively into the inside of shell, and sliding block is set to the interior of shell
The both ends in portion, sliding block are mutually fixedly connected with the front end of left and right pull rod respectively, and the side of sliding block is respectively equipped with left and right counterbore, left,
The outside of right pull rod is respectively installed with compressed spring between the inner wall of shell and the both ends of sliding block；Travel switch is arranged in shell
Inside, the contact of travel switch is equipped with idler wheel, and the other side of sliding block is equipped with arc groove, and the periphery of idler wheel acts against circular arc
The bottom of slot；The side of shell is separately installed with locking press button and indicator light；The utility model has flexible light, safety
The features such as height, production cost is low, but it still cannot achieve linguistic interaction.
Against the above deficiency, a kind of mining urgent latch switch is now provided, can easily realize linguistic interaction, is improved
Working efficiency.
Invention content
It is an object of the invention to provide a kind of mining urgent latch switches, can easily realize linguistic interaction, improve work
Make efficiency.
The present invention provides the following technical solutions：
A kind of mining urgent latch switch, including latch switch ontology, voice communication device, repeater and communication cable,
Described close the border passes through threaded engagement between Switch main body and the voice communication device；The voice communication device includes shell,
Pass through threaded engagement between the shell and the voice communication device；Microphone and loudspeaker, the microphone are equipped in the shell
Connected with the repeater and the loudspeaker by the communication cable；Sound repeater is transmitted to by microphone then to transmit
It to loudspeaker, and then realizes linguistic interaction, improves working efficiency；Latch switch ontology and voice communication device pass through spiral shell
Line connects, and is not only convenient for repairing, and convenient for storage and transport.
Preferably, the shell upper end be equipped with one be in back taper protrusion, the shell protrusion center be equipped with it is described
The cable passage of enclosure interior perforation；The lower end of the latch switch ontology matches recessed equipped with the protrusion with the shell
Slot；It both can be improved with the groove of latch switch ontology by the protrusion of shell and connect firm, and taper is convenient for the knot of the two
It closes.
Preferably, the raised both sides of the shell are connected by bolt with the latch switch ontology；So pass through cooperation
The groove of the protrusion and latch switch ontology of shell, can further improve the fastness of combination.
Preferably, the shell is equipped with microphone switch, and the microphone switch connects with the microphone；It is opened by microphone
It closes, loudspeaker can be opened when in use, improve the convenient degree used.
Preferably, described further includes loudspeaker, and the loudspeaker connects with the loudspeaker；Volume can be improved in logical loudspeaker.
Preferably, the shell is equipped with volume adjustment device, and the volume adjustment device connects with the loudspeaker；Pass through
Volume adjustment device can easily realize adjusting volume.
Beneficial effects of the present invention：
(1) present invention can easily realize linguistic interaction by voice communication device, greatly improve working efficiency；
(2) latch switch ontology and voice communication device of the present invention are not only convenient for repairing by threaded engagement, and convenient for depositing
It puts and transports.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is outside drawing of the present invention；
Fig. 2 is sectional view of the present invention；
Fig. 3 is present system schematic diagram.
In figure label for：1, latch switch ontology；2, voice communication device；21, shell；3, microphone switch；4, volume tune
Regulating device；5, cable passage.
Specific implementation mode
As shown in Figure 1 to Figure 3, a kind of mining urgent latch switch, including latch switch ontology 1, voice communication device 2,
Repeater and communication cable close the border and pass through threaded engagement between Switch main body 1 and voice communication device 2；Voice communication device 2 wraps
Shell 21 is included, passes through threaded engagement between shell 21 and voice communication device 2；Microphone and loudspeaker are equipped in shell 21, microphone is logical
Communication cable is crossed with repeater and loudspeaker to connect；Sound is transmitted to repeater by microphone and is then passed to loudspeaker, Jin Ershi
The existing linguistic interaction of reality, improves working efficiency；Latch switch ontology 1 and voice communication device 2 are by threaded engagement, not only
It is easy to repair, and convenient for storage and transport.
Wherein, 21 upper end of shell be equipped with one be in back taper protrusion, shell 21 protrusion center be equipped with inside shell 21
The cable passage 5 of perforation；The lower end of latch switch ontology 1 is equipped with the groove to match with the protrusion of shell 21.Pass through shell 21
Protrusion both can be improved with the groove of latch switch ontology 1 and connect firm, and taper is convenient for the combination of the two.Shell 21
Raised both sides are connected by bolt with latch switch ontology 1；So by coordinating the raised recessed with latch switch ontology of shell
Slot can further improve the fastness of combination；
Wherein, shell 21 is equipped with microphone switch 3, and microphone switch 3 connects with microphone.By microphone switch, can use
Shi Kaiqi loudspeaker improve the convenient degree used；Further include loudspeaker, loudspeaker connects with loudspeaker；Volume can be improved in logical loudspeaker；
Shell 21 is equipped with volume adjustment device 4, and volume adjustment device 4 connects with loudspeaker；It can be easily real by volume adjustment device
Now adjust volume.
The working method of the present invention：
As shown in Figure 1 to Figure 3, sound is transmitted to by repeater by microphone and is then passed to loudspeaker, and then realized
Linguistic interaction improves working efficiency；Latch switch ontology 1 and voice communication device 2 are not only convenient for tieing up by threaded engagement
It repaiies, and convenient for storage and transport；By shell 21 protrusion with the groove of latch switch ontology 1 can be improved the two connect it is steady
Gu and taper is convenient for the combination of the two
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, although with reference to the foregoing embodiments
Invention is explained in detail, for those skilled in the art, still can be to foregoing embodiments institute
The technical solution of record is modified or equivalent replacement of some of the technical features.It is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of mining urgent latch switch, it is characterised in that：Including latch switch ontology, voice communication device, repeater and
Communication cable, described close the border pass through threaded engagement between Switch main body and the voice communication device；The voice communication device
Including shell, pass through threaded engagement between the shell and the voice communication device；Microphone and loudspeaker are equipped in the shell,
The microphone is connected by the communication cable with the repeater and the loudspeaker.
2. the mining urgent latch switch of one kind according to claim 1, it is characterised in that：The shell upper end is in equipped with one
The protrusion center of the protrusion of back taper, the shell is equipped with the cable passage penetrated through with the enclosure interior；The latch switch
The lower end of ontology is equipped with the groove to match with the protrusion of the shell.
3. the mining urgent latch switch of one kind according to claim 2, it is characterised in that：The raised both sides of the shell are logical
Bolt is crossed with the latch switch ontology to connect.
4. the mining urgent latch switch of one kind according to claim 1, it is characterised in that：The shell is opened equipped with microphone
It closes, the microphone switch connects with the microphone.
5. the mining urgent latch switch of one kind according to claim 3, it is characterised in that：Described further includes loudspeaker, institute
Loudspeaker is stated with the loudspeaker to connect.
6. the mining urgent latch switch of one kind according to claim 1, it is characterised in that：The shell is equipped with volume tune
Regulating device, the volume adjustment device connect with the loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548919.2A CN108538661A (en) | 2018-05-31 | 2018-05-31 | A kind of mining urgent latch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548919.2A CN108538661A (en) | 2018-05-31 | 2018-05-31 | A kind of mining urgent latch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108538661A true CN108538661A (en) | 2018-09-14 |
Family
ID=63473396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810548919.2A Pending CN108538661A (en) | 2018-05-31 | 2018-05-31 | A kind of mining urgent latch switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108538661A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260924A (en) * | 1997-04-11 | 2000-07-19 | Ent回波技术有限公司 | Personal audio massage processor and method |
| CN201298258Y (en) * | 2008-11-24 | 2009-08-26 | 常州海新科技有限公司 | Mining intrinsic safety type voice warning device |
| CN203537420U (en) * | 2013-09-12 | 2014-04-09 | 淮南市润金工矿机电有限公司 | Language combined communication device with function of emergency stop |
| CN203775222U (en) * | 2014-02-17 | 2014-08-13 | 白剑 | High-rise building fire protection emergency broadcasting system |
| CN204668563U (en) * | 2015-06-15 | 2015-09-23 | 国网山东章丘市供电公司 | Type low-voltage cable connector |
| CN107562000A (en) * | 2017-09-29 | 2018-01-09 | 北京和利时智能技术有限公司 | A kind of mining communication apparatus |
| CN107705522A (en) * | 2017-11-27 | 2018-02-16 | 中山路得斯空调有限公司 | A kind of radio alarming joint defense system of quick response |
-
2018
- 2018-05-31 CN CN201810548919.2A patent/CN108538661A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260924A (en) * | 1997-04-11 | 2000-07-19 | Ent回波技术有限公司 | Personal audio massage processor and method |
| CN201298258Y (en) * | 2008-11-24 | 2009-08-26 | 常州海新科技有限公司 | Mining intrinsic safety type voice warning device |
| CN203537420U (en) * | 2013-09-12 | 2014-04-09 | 淮南市润金工矿机电有限公司 | Language combined communication device with function of emergency stop |
| CN203775222U (en) * | 2014-02-17 | 2014-08-13 | 白剑 | High-rise building fire protection emergency broadcasting system |
| CN204668563U (en) * | 2015-06-15 | 2015-09-23 | 国网山东章丘市供电公司 | Type low-voltage cable connector |
| CN107562000A (en) * | 2017-09-29 | 2018-01-09 | 北京和利时智能技术有限公司 | A kind of mining communication apparatus |
| CN107705522A (en) * | 2017-11-27 | 2018-02-16 | 中山路得斯空调有限公司 | A kind of radio alarming joint defense system of quick response |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |