CN107562000A - A kind of mining communication apparatus - Google Patents
A kind of mining communication apparatus Download PDFInfo
- Publication number
- CN107562000A CN107562000A CN201710911660.9A CN201710911660A CN107562000A CN 107562000 A CN107562000 A CN 107562000A CN 201710911660 A CN201710911660 A CN 201710911660A CN 107562000 A CN107562000 A CN 107562000A
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- seat
- blocking mechanism
- communication apparatus
- latch buttons
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- 238000004891 communication Methods 0.000 title claims abstract description 48
- 238000005065 mining Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000000903 blocking effect Effects 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims description 29
- 239000003292 glue Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005314 correlation function Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000036461 convulsion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The present invention provides a kind of mining communication apparatus, including communication module (110), it is characterised in that also includes：The lock-in control module (120) being connected with the communication module (110)；The lock-in control module (120) includes：Housing (121), upper lid (122), and the button blocking mechanism (123) in the cavity surrounded positioned at the housing (121) with the upper lid (122), and the bracing wire blocking mechanism (124) being in contact with the button blocking mechanism (123)；Wherein, the lock-in control module (120), for carrying out lock-in control to belt-type conveying equipment based on user's operation.The communication apparatus is used to realize voice call correlation function and the locking control function to belt-type conveying equipment simultaneously, so as to solve the problem of lock-in control equipment volume is larger in the prior art and fault rate is higher, can not meet coal mining enterprise's production requirement well.
Description
Technical field
The present invention relates to coal mine downhole safety control technology field, more particularly to a kind of mining communication apparatus.
Background technology
With the continuous development of scientific technology, coal production automation has been used widely, and is given birth in existing colliery
In production mode, belt-type conveying equipment is relied primarily on by the Coal Transport that underground coal mine is exploited to ground or Bunker, conveying
Distance.When belt-type conveying equipment breaks down, it is necessary to which belt-type conveying equipment is carried out into jerk and reliable locking, meanwhile,
For ease of the exchange of personnel in the pit, it is necessary to realize voice call.As can be seen here, the control of belt-type conveying equipment is for improving
Production efficiency is most important.
However, in correlation technique, the volume of lock-in control equipment is larger, in-convenience in use, and fault rate is higher, because
This, lock-in control equipment in correlation technique simultaneously can not meet coal mining enterprise's production requirement well.
The content of the invention
The embodiment of the present invention provides a kind of mining communication apparatus, for realizing voice call correlation function simultaneously and to belt
The locking control function of conveying equipment, so as to solve, lock-in control equipment volume in the prior art is larger and fault rate is higher, nothing
Method meets the problem of coal mining enterprise's production requirement well.
The embodiment of the present invention provides a kind of mining communication apparatus, including：Communication module 110, in addition to：With the communication mould
The lock-in control module 120 that block 110 connects；
The lock-in control module 120 includes：Housing 121, upper lid 122, and positioned at the housing 121 and the upper lid
Button blocking mechanism 123 in 122 cavitys surrounded, and the bracing wire locking being in contact with the button blocking mechanism 123
Mechanism 124；
Wherein, the lock-in control module 120, for carrying out lock-in control to belt-type conveying equipment based on user's operation.
Optionally, the communication module 110 includes：Main casing 111, Your Majesty's lid 112, and positioned at the main casing 111
Voice call control board 113, microphone 114 in the cavity surrounded with Your Majesty's lid 112, get button mechanism ready
115th, press-to-talk switch mechanism 116, loudspeaker 117, glue envelope battery pack 118 and water joint 119；
Wherein, the voice call control board 113, microphone 114, loudspeaker 117, and glue envelope battery pack 118
It is arranged on respectively by screw 1110 on the main casing 111；
The water joint 119 is arranged on the both sides of the main casing 111, the access for cable；
The press-to-talk switch mechanism 116 includes：Actuator bracket 1161, button cap 1162, sealing gasket 1163, back-moving spring
1164th, screw 1165 and send words electric button 1166；
Wherein, the actuator bracket 1161 and the sealing gasket 1163 are arranged at the Your Majesty by the screw 1165 and covered
On 112, and form cavity；
The button cap 1162 and the back-moving spring 1164 are arranged in the cavity；
It is described to send words electric button 1166 to be located on the actuator bracket 1161；
The button mechanism 115 of getting ready includes：Actuator bracket 1151, button cap 1152, sealing gasket 1153, back-moving spring
1154th, screw 1155, and get electric button 1156 ready；
Wherein, the actuator bracket 1151 and the sealing gasket 1153 are arranged at the Your Majesty by the screw 1155 and covered
On 112, and form cavity；
The button cap 1152 and the back-moving spring 1154 are arranged in the cavity；
The electric button 1156 of getting ready is located on the actuator bracket 1151.
Optionally, the button blocking mechanism 123 includes：Latch buttons seat 12301, latch buttons 12302, gag lever post
12305th, slice frame 12306, plectrum 12307 and stroke electric switch 12310；
Wherein, the latch buttons seat 12301 is located on the upper lid 122, and the latch buttons seat 12301 is with slotting
Hole；
The latch buttons 12302 are arranged on the latch buttons seat 12301 through the jack, and the locking is pressed
Button 12301 is connected by screw 12311 with the gag lever post 12305；
The slice frame 12306 is arranged on the latch buttons seat 12301, and the plectrum 12307 passes through bearing pin
12312 are arranged on the slice frame 12306, and the plectrum 12307 is by being that fulcrum is rotated with the bearing pin 12312；
The stroke electric switch 12310 is arranged on the latch buttons seat 12301.
Optionally, the button blocking mechanism 123 also includes：Ball 12303, the first spring 12304；
Wherein, one end of first spring 12304 contacts with the ball 12303；
The ball 12303 is located on the latch buttons seat 12301, and the ball 12303 and the latch buttons
Pit contact on 12302.
Optionally, the button blocking mechanism 123 also includes：Bellows 12308, sealing ring 12309；
Wherein, the bellows 12308 are arranged at the side wall of the latch buttons 12302；
The sealing ring 12309 is located at the position that the latch buttons 12302 are in contact with the latch buttons seat 12301
Put.
Optionally, the bracing wire blocking mechanism 124 includes：Pull bar 12401, draw-bar seat 12402, end cap 12404；
Wherein, the draw-bar seat 12402 is arranged on the housing 121；
The end cap 12404 is arranged on the draw-bar seat 12402, and the draw-bar seat 12402 and the end cap 12404
Cavity is formed, one end of the pull bar 12401 is arranged in the cavity；
Described in being driven and the pull bar 12401 is in contact with the plectrum 12307, when being moved by the pull bar 12401
Plectrum 12307 is that fulcrum carries out rotation set angle with the bearing pin 12312.
Optionally, the bracing wire blocking mechanism 124 also includes：Second spring 12403, the second spring 12403 are set
Be in contact in the cavity and with the pull bar 12401, the second spring 12403 be used for the pull bar 12401 not by
During power, the pull bar 12401 is resetted.
Optionally, the bracing wire blocking mechanism 124 also includes：Limit base 12407；
The limit base 12407 is arranged on the housing 121, and the limit base 12407 is used to control the pull bar
12401 shaft orientation moving range.
Optionally, the other end of the pull bar 12401 is connected with connector 12405.
Optionally, the bracing wire blocking mechanism 124 also includes：Sealing ring 12406；
The sealing ring 12406 is arranged at the position that the draw-bar seat 12402 is in contact with the end cap 12404.
As seen from the above-described embodiment, mining communication apparatus provided by the invention not only includes communication module, in addition to locking
Control module, the lock-in control module is used to carry out lock-in control to belt-type conveying equipment based on user's operation, so as to same
Shi Shixian voice call correlation functions, and the locking control function to belt-type conveying equipment, solve locking in the prior art
Control device volume is larger and fault rate is higher, the problem of can not meeting coal mining enterprise's production requirement well.
Brief description of the drawings
Fig. 1 is the composition structure chart of mining communication apparatus provided in an embodiment of the present invention；
Fig. 2 is the structural representation of communication module included in mining communication apparatus provided by the invention；
Fig. 3 is the structural representation of lock-in control module included in mining communication apparatus provided by the invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In drawings and examples, the technical scheme in the embodiment of the present invention is explicitly described.
Fig. 1 is referred to, is the composition structure chart of mining communication apparatus provided in an embodiment of the present invention.
The mining communication apparatus of example as shown in Figure 1, it is in addition to including communication module 110, in addition to lock-in control mould
Block 120, and lock-in control module 120 is connected by screw 130 with communication module 110.
, can be in the position that communication module 110 is connected with lock-in control module 120 in a preferable implementation
On, caulking gum pad 140 is set, to strengthen the waterproof and dustproof performance of mining communication apparatus.
In the present invention, above-mentioned lock-in control module 120 can include housing, upper lid, and on the housing and this
Button blocking mechanism in the surrounded cavity of lid, and the bracing wire blocking mechanism being in contact with the button blocking mechanism, this is closed
The detailed construction of lock control module 120 may refer to following embodiment illustrated in fig. 3, first be not detailed herein.
In the present invention, above-mentioned lock-in control module 120 can be used for carrying out belt-type conveying equipment based on user's operation
Lock-in control.
As seen from the above-described embodiment, mining communication apparatus provided by the invention not only includes communication module, in addition to locking
Control module, the lock-in control module is used to carry out lock-in control to belt-type conveying equipment based on user's operation, so as to same
Shi Shixian voice call correlation functions, and the locking control function to belt-type conveying equipment, solve locking in the prior art
Control device volume is larger and fault rate is higher, the problem of can not meeting coal mining enterprise's production requirement well.
It is as follows, illustrated first by the communication module 110 exemplified by following a pair of Fig. 1 of embodiment.
Embodiment one：
Fig. 2 is referred to, is the structural representation of communication module included in mining communication apparatus provided by the invention.
As shown in Fig. 2 communication module 110 can include：Main casing 111, Your Majesty's lid 112, and positioned at the main casing 111
Voice call control board 113, microphone 114 in the cavity surrounded with Your Majesty's lid 112, get button mechanism 115 ready, send
Talk about button mechanism 116, loudspeaker 117, glue envelope battery pack 118 and water joint 119.
In one embodiment, above-mentioned main casing 111 can be welded by steel plate, and be machined with installation screwed hole, with
Just it is attached with miscellaneous part.
In one embodiment, above-mentioned voice call control board 113, microphone 114, loudspeaker 117, and glue envelope electricity
Pond group 118 can be arranged on main casing 111 by screw 1110 respectively.
In one embodiment, above-mentioned water joint 119 can be arranged on the both sides of main casing 111, for the access of cable.
In one embodiment, above-mentioned button mechanism 115 of getting ready can include：Actuator bracket 1151, button cap 1152, sealing
Pad 1153, back-moving spring 1154, screw 1155, and get electric button 1156 ready.
In one embodiment, above-mentioned actuator bracket 1151 and sealing gasket 1153 can be fixed on Your Majesty by screw 1155 respectively
On lid 112, and form a cavity；Above-mentioned button cap 1152 and back-moving spring 1154 may be disposed in the cavity.
In one embodiment, above-mentioned electric button 1156 of getting ready may be mounted to that on actuator bracket 1151.
By above-mentioned described annexation, the above-mentioned operation principle for getting button mechanism 115 ready is that user can pass through
Sealing gasket 1153 is pressed, deforms sealing gasket 1153, so as to which promoting button cap 1152 moves axially, in moving process, button
Cap 1152 can trigger and get electric button 1156 ready and be moved；Subsequently, when 1153 no longer stress of sealing gasket, button cap 1152 can
To be resetted using back-moving spring 1154, and then it can make it that electric button 1156 is also resetted.
In one embodiment, above-mentioned press-to-talk switch mechanism 116 can include：Actuator bracket 1161, button cap 1162, sealing
Pad 1163, back-moving spring 1164, screw 1165, and send words electric button 1166.
In one embodiment, above-mentioned actuator bracket 1161 and sealing gasket 1163 can be fixed on Your Majesty by screw 1165 respectively
On lid 112, and form a cavity；Above-mentioned button cap 1162 and back-moving spring 1164 may be disposed in the cavity.
In one embodiment, it is above-mentioned to send words electric button 1166 to may be mounted to that on actuator bracket 1161.
By above-mentioned described annexation, the operation principle of above-mentioned press-to-talk switch mechanism 116 is that user passes through pressing
Sealing gasket 1163, make its deformation, and then promoting button cap 1162 moves axially, button cap 1162 moves axially process
In, it can trigger and send words electric button 1166 to be moved；Subsequently, when 1163 no longer stress of sealing gasket, button cap 1162 can
To be resetted using back-moving spring 1164, and then make to send words electric button 1166 also to be resetted.
So far, the description of embodiment one is completed.
Secondly, the lock-in control module 120 exemplified by Fig. 1 is illustrated by following embodiments two.
Embodiment two：
Fig. 3 is referred to, is the structural representation of lock-in control module included in mining communication apparatus provided by the invention
Figure.
Lock-in control module 120 as shown in Figure 3 includes：Housing 121, upper lid 122 and positioned at housing 121 and upper lid 122
Button blocking mechanism 123 in the cavity surrounded, and the bracing wire blocking mechanism 124 being in contact with button blocking mechanism 123.
It is as follows, button blocking mechanism 123 is illustrated first：
Above-mentioned button blocking mechanism 123 can include：Latch buttons seat 12301, latch buttons 12302, gag lever post
12305th, slice frame 12306, plectrum 12307 and stroke electric switch 12310.
In one embodiment, latch buttons seat 12301 can be arranged on and close on upper cover of lock 122, and latch buttons 12302 can pass through
Jack on latch buttons seat 12301 is inserted on latch buttons seat 12301, and passes through screw 12311 and gag lever post 12305
It is connected.
In one embodiment, slice frame 12306 can be arranged on latch buttons seat 12301, and plectrum 12307 passes through bearing pin
12312 are arranged on slice frame 12306, and plectrum 12307 can be that fulcrum is rotated with bearing pin 12312.
In one embodiment, stroke electric switch 12310 may be disposed on latch buttons seat 12301.
Further, above-mentioned button blocking mechanism 123 can also include：Ball 12303, the first spring 12304.
In one embodiment, the spring 12304 of ball 12303 and first can be arranged on latch buttons seat 12301, ball
12303 may be disposed on latch buttons seat 12301, and the ball 12303 contacts with the pit in latch buttons 12302, with
So that make latch buttons 12302 in axially energy fixed position.
In one embodiment, one end of the first spring 12304 contacts with the ball 12303.
Further, above-mentioned button blocking mechanism 123 can also include：Bellows 12308, sealing ring 12309.
In one embodiment, bellows 12308 may be disposed at the side wall of latch buttons 12302；Sealing ring 12309 can
The position that latch buttons 12302 are in contact with latch buttons seat 12301 is arranged at, to realize the dustproof and waterproof of button blocking mechanism
Function.
By above-mentioned described annexation, the operation principle of above-mentioned button blocking mechanism 123 is to work as latch buttons
During 12302 up and down motion, the stroke electric switch 12310 that can be triggered on latch buttons seat 12301 is moved；Simultaneously with closing
The gag lever post 12305 that lock button 12302 connects can also be moved up and down, and then promotion plectrum 12307 is with bearing pin 12312
Fulcrum is rotated.
So far, the description of completing button blocking mechanism 123.
It is as follows, bracing wire blocking mechanism 124 is illustrated：
, bracing wire blocking mechanism 124 can include：Pull bar 12041, draw-bar seat 12042, and end cap 12404.
In one embodiment, draw-bar seat 12402 may be disposed on housing 121.
In one embodiment, end cap 12404 may be disposed on draw-bar seat 12402, and draw-bar seat 12402 and end cap 12404
Cavity is formed, one end of pull bar 12401 may be disposed in the cavity.
In one embodiment, pull bar 12401 is in contact with plectrum 12307, so as to band when can be moved by pull bar 12401
Dynamic plectrum 12307 is that fulcrum carries out rotation set angle with bearing pin 12312.
Further, bracing wire blocking mechanism 124 can also include：Second spring 12403.
In one embodiment, second spring 12403 may be disposed in above-mentioned cavity, and is in contact with pull bar 12401, pass through
The second spring 12403, it can be used for when pull bar 12401 does not stress, reset lever 12401.
Further, bracing wire blocking mechanism 124 can also include：Limit base 12407.
In one embodiment, limit base 12407 may be disposed on housing 121, by the limit base 12407, available for controlling
The shaft orientation moving range of pull bar 12401 processed.
Further, bracing wire blocking mechanism 124 can also include：Connector 12405.
In one embodiment, connector 12405 is connected to the other end of pull bar 12401.
Further, bracing wire blocking mechanism 124 can also include：Sealing ring 12406.
In one embodiment, sealing ring 12406 may be disposed at the position that draw-bar seat 12402 is in contact with end cap 12404, with
Realize functions of waterproof and dustproof.
By above-mentioned described annexation, the operation principle of above-mentioned bracing wire blocking mechanism 124 is, pull bar 12401 by
When doing axial displacement after power, plectrum 12307 can be driven with bearing pin 12312 for the certain angle of fulcrum, plectrum 12307 again can
To promote gag lever post 12305 to move up and down, gag lever post 12305 then drives latch buttons 12302 to be moved up and down, and closes
Lock button 12302 can trigger stroke electric switch 12310 when moving up and down and move.Subsequently, pull bar 12401 no longer stress when, can
Resetted by second spring 12403；Plectrum 12307 is not in stress, and latch buttons 12302 are in ball 12303 and first
Remained stationary as in the presence of spring 12304, and then cause stroke electric switch 12310 to be in triggering state.
So far, the description of bracing wire blocking mechanism 124 is completed.
From above-described embodiment one and embodiment two, the present invention provides a kind of mining communication apparatus, and achievable voice leads to
Talk about, broadcast, getting ready, bracing wire jerk, latch buttons jerk, the function such as alarm, for existing mining communication device, not only
Voice call correlation function is realized, also achieves the locking control function to belt-type conveying equipment, so as to solve prior art
Middle lock-in control equipment volume is larger and fault rate is higher, the problem of can not meeting coal mining enterprise's production requirement well；Meanwhile
This is mining communication apparatus, which is applied to underground coal mine, the environment of gas, coal dust explosion hazard, be applied equally to metallurgy, building materials,
The adverse circumstances such as mine and coal preparation plant, steel plant, steam power plant, harbour, it can be seen that, the purposes of this is mining communication apparatus is very wide
It is general, it can be very good to meet Consumer's Experience.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of mining communication apparatus, including communication module (110), it is characterised in that also include：With the communication module
(110) the lock-in control module (120) of connection；
The lock-in control module (120) includes：Housing (121), it is upper lid (122), and positioned at the housing (121) with it is described
Button blocking mechanism (123) in the cavity that upper lid (122) is surrounded, and be in contact with the button blocking mechanism (123)
Bracing wire blocking mechanism (124)；
Wherein, the lock-in control module (120), for carrying out lock-in control to belt-type conveying equipment based on user's operation.
2. communication apparatus according to claim 1, it is characterised in that the communication module (110) includes：Main casing
(111), Your Majesty covers (112), and the language in the cavity surrounded positioned at the main casing (111) and Your Majesty lid (112)
Sound call control board (113), microphone (114), get button mechanism (115), press-to-talk switch mechanism (116), loudspeaker ready
(117), glue envelope battery pack (118) and water joint (119)；
Wherein, the voice call control board (113), microphone (114), loudspeaker (117), and glue envelope battery pack
(118) it is arranged on respectively by screw (1110) on the main casing (111)；
The water joint (119) is arranged on the both sides of the main casing (111), the access for cable；
The press-to-talk switch mechanism (116) includes：Actuator bracket (1161), button cap (1162), sealing gasket (1163), reset bullet
Spring (1164), screw (1165) and send words electric button (1166)；
Wherein, the actuator bracket (1161) and the sealing gasket (1163) are arranged at the Your Majesty by the screw (1165)
Cover on (112), and form cavity；
The button cap (1162) and the back-moving spring (1164) are arranged in the cavity；
It is described to send words electric button (1166) to be located on the actuator bracket (1161)；
The button mechanism (115) of getting ready includes：Actuator bracket (1151), button cap (1152), sealing gasket (1153), reset bullet
Spring (1154), screw (1155), and get electric button (1156) ready；
Wherein, the actuator bracket (1151) and the sealing gasket (1153) are arranged at the Your Majesty by the screw (1155)
Cover on (112), and form cavity；
The button cap (1152) and the back-moving spring (1154) are arranged in the cavity；
The electric button (1156) of getting ready is located on the actuator bracket (1151).
3. communication apparatus according to claim 1, it is characterised in that the button blocking mechanism (123) includes：Locking is pressed
Button seat (12301), latch buttons (12302), gag lever post (12305), slice frame (12306), plectrum (12307) and stroke electricity
Air cock (12310)；
Wherein, the latch buttons seat (12301) is on the upper lid (122), and the latch buttons seat (12301) has
Jack；
The latch buttons (12302) are arranged on the latch buttons seat (12301) through the jack, and the locking is pressed
Button (12301) is connected by screw (12311) with the gag lever post (12305)；
The slice frame (12306) is arranged on the latch buttons seat (12301), and the plectrum (12307) passes through bearing pin
(12312) it is arranged on the slice frame (12306), the plectrum (12307) with the bearing pin (12312) for branch by being clicked through
Row rotates；
The stroke electric switch (12310) is arranged on the latch buttons seat (12301).
4. communication apparatus according to claim 3, it is characterised in that the button blocking mechanism (123) also includes：Ball
(12303), the first spring (12304)；
Wherein, one end of first spring (12304) contacts with the ball (12303)；
The ball (12303) is located on the latch buttons seat (12301), and the ball (12303) is pressed with the locking
Pit contact on button (12302).
5. the communication apparatus according to claim 3 or 4, it is characterised in that the button blocking mechanism (123) also includes：
Bellows (12308), sealing ring (12309)；
Wherein, the bellows (12308) are arranged at the side wall of the latch buttons (12302)；
The sealing ring (12309) is located at the position that the latch buttons (12302) are in contact with the latch buttons seat (12301)
Put.
6. communication apparatus according to claim 3, it is characterised in that the bracing wire blocking mechanism (124) includes：Pull bar
(12401), draw-bar seat (12402), end cap (12404)；
Wherein, the draw-bar seat (12402) is arranged on the housing (121)；
The end cap (12404) is arranged on the draw-bar seat (12402), and the draw-bar seat (12402) and the end cap
(12404) cavity is formed, one end of the pull bar (12401) is arranged in the cavity；
And the pull bar (12401) is in contact with the plectrum (12307), institute is driven when being moved by the pull bar (12401)
It is that fulcrum carries out rotation set angle that plectrum (12307), which is stated, with the bearing pin (12312).
7. communication apparatus according to claim 6, it is characterised in that the bracing wire blocking mechanism (124) also includes：Second
Spring (12403)；
The second spring (12403) is arranged in the cavity and is in contact with the pull bar (12401), the second spring
(12403) it is used for when the pull bar (12401) does not stress, resets the pull bar (12401).
8. communication apparatus according to claim 6, it is characterised in that the bracing wire blocking mechanism (124) also includes：It is spacing
Seat (12407)；
The limit base (12407) is arranged on the housing (121), and the limit base (12407) is used to control the pull bar
(12401) shaft orientation moving range.
9. communication apparatus according to claim 6, it is characterised in that the other end of the pull bar (12401) is connected with
Joint (12405).
10. according to any described communication apparatus of claim 6~9, it is characterised in that the bracing wire blocking mechanism (124) is also
Including：Sealing ring (12406)；
The sealing ring (12406) is arranged at the position that the draw-bar seat (12402) is in contact with the end cap (12404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911660.9A CN107562000B (en) | 2017-09-29 | 2017-09-29 | Mining communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911660.9A CN107562000B (en) | 2017-09-29 | 2017-09-29 | Mining communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107562000A true CN107562000A (en) | 2018-01-09 |
| CN107562000B CN107562000B (en) | 2023-11-28 |
Family
ID=60983847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710911660.9A Active CN107562000B (en) | 2017-09-29 | 2017-09-29 | Mining communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107562000B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538661A (en) * | 2018-05-31 | 2018-09-14 | 合肥开关厂有限公司 | A kind of mining urgent latch switch |
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| AT89188B (en) * | 1919-10-10 | 1922-08-10 | Cryptograph Ab | Device for the production of cipher documents especially intended for telegraphic transport. |
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| Publication number | Publication date |
|---|---|
| CN107562000B (en) | 2023-11-28 |
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