CN110706971B - Waterproof and antiriot device for emergency cut-off information transmission - Google Patents
Waterproof and antiriot device for emergency cut-off information transmission Download PDFInfo
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- CN110706971B CN110706971B CN201910910063.3A CN201910910063A CN110706971B CN 110706971 B CN110706971 B CN 110706971B CN 201910910063 A CN201910910063 A CN 201910910063A CN 110706971 B CN110706971 B CN 110706971B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
- H01H5/12—Energy stored by deformation of elastic members by compression or extension of coil springs having two or more snap-action motions in succession
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Abstract
The invention discloses a waterproof and antiriot information transmission emergency cut-off device which comprises a stable horizontal bottom plate and a support frame, wherein two sides of the bottom of the stable horizontal bottom plate are fixedly connected with the top of the support frame, two sides of the top of the stable horizontal bottom plate are fixedly connected with vertical stabilizing columns, the top ends of the vertical stabilizing columns are fixedly connected with a horizontal support plate, and two sides of the bottom of the horizontal support plate are fixedly connected with fixing rods. This waterproof anti-riot promptly cuts off device of information transmission for in case the device receives the collision, the device atress changes suddenly in the horizontal direction, and then spacing spring promotes to carry the arm-tie to remove in the middle of the device, and the top of the stable plectane in the device breaks away from with the internal surface of quadrature folded plate, and the quadrature folded plate is promoted by the promotion spring and is pushed away the switch sheetmetal rapidly, and the device cuts off the power supply, and information transmission stops, and the whole sensitivity of device improves, the great reinforcing of reliability.
Description
Technical Field
The invention relates to the technical field of information transmission, in particular to a waterproof and antiriot device for cutting off information transmission emergently.
Background
Information transmission is the transmission of commands or status information from one end to the other over a channel and is received by the other. Including transmission and reception. The transmission medium is divided into a wired transmission medium and a wireless transmission medium, wherein the wired transmission medium is a telephone line or a special cable; radio uses radio, microwave, and satellite technologies, etc. The information cannot be changed during the information transmission process, and the information itself cannot be transmitted or received. There must be a carrier, e.g. data, language, signal, etc., and the transmitting side and the receiving side have a common interpretation of the carrier. Information transmission includes both temporal and spatial transmission. Temporal transmission can also be understood as storage of information, for example, ancient ideas are transmitted to the present through book streaming, and the ancient times are transmitted to the modern times. Spatial transmission, which we generally speak of information transmission, such as we speak of face-to-face communication, chatting with telephone or social tools, sending e-mail, etc., breaks the spatial limit and is transmitted from one terminal to another. We mainly address the field of telecommunications to introduce information transfer.
The traditional information transmission device can meet some emergency situations when in use, if the information transmission is still forcibly carried out under the emergency situations, the information content can be seriously lost in the transmission process, a receiver cannot completely read after the accident, and when the emergency situation occurs, the information transmission is forcibly carried out, so that the information transmission equipment can be damaged, and the life safety of a user is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device for cutting off information transmission in a waterproof and antiriot emergency manner, which solves the problems that the information transmission is still forced under the emergency conditions, the information content can be seriously lost in the transmission process, the receiving person can not read completely after the receiving person happens, and the forced transmission of the information can damage the information transmission equipment and influence the life safety of the user when the emergency occurs.
In order to achieve the purpose, the invention is realized by the following technical scheme: a waterproof and antiriot device for cutting off information transmission in emergency comprises a stabilizing horizontal bottom plate and a supporting frame, wherein both sides of the bottom of the stabilizing horizontal bottom plate are fixedly connected with the top of the supporting frame, both sides of the top of the stabilizing horizontal bottom plate are fixedly connected with vertical stabilizing columns, the top ends of the vertical stabilizing columns are fixedly connected with a horizontal supporting plate, the middle of the bottom of the horizontal supporting plate is fixedly connected with a stabilizing block, both sides of the bottom of the horizontal supporting plate are fixedly connected with fixing rods, one end of each fixing rod, far away from the horizontal supporting plate, is fixedly connected with a stabilizing box, both sides of the bottom of each stabilizing block are fixedly connected with a pulling plate, the bottom of each pulling plate penetrates through the stabilizing box and extends into the stabilizing box, one side of each pulling plate, located in the stabilizing box, is fixedly connected with a connecting plate, and one side of each connecting plate, far away from the pulling plate, is fixedly connected with a transmission rod, the one end that the connecting plate was kept away from to the transfer bar runs through and stabilizes the box and extends to the outside of stabilizing the box, the surface cover that the transfer bar is located to stabilize the box inside is equipped with spacing spring, the one end fixedly connected with spliced pole that the transfer bar is located to stabilize the box outside, the surface cover of spliced pole is equipped with circular adapter sleeve.
Preferably, the surface of the circular connecting sleeve is fixedly connected with a stable circular plate, and the surface of the stable circular plate is uniform and smooth.
Preferably, both sides of the bottom of the horizontal support plate are fixedly connected with pushing springs, one ends, far away from the horizontal support plate, of the pushing springs are fixedly connected with orthogonal folded plates, and one sides of the bottoms of the orthogonal folded plates are fixedly connected with insulating heads.
Preferably, the surface of the stable horizontal bottom plate is fixedly connected with a power module, an information transmission device and a moisture sensing circuit breaker, and the surface of the power module is made of an insulating material.
Preferably, one side of the surface of the stable horizontal bottom plate is fixedly connected with a fixing block, and the fixing block is made of copper alloy.
Preferably, the surface of the fixed block is connected with a switch metal sheet through a torsion spring in a rotating manner, and the switch metal sheet is made of copper alloy.
Preferably, one side of the surface of the switch metal sheet is fixedly connected with a contact stabilizing metal sheet, and the contact stabilizing metal sheet is made of silver alloy.
Preferably, the surface of the stable horizontal bottom plate is fixedly connected with an electric wire circuit, and the surface of the electric wire circuit is wrapped by insulating rubber.
Advantageous effects
The invention provides a device for preventing water and riot and emergently cutting off information transmission. Compared with the prior art, the method has the following beneficial effects:
(1) the device for transmitting the waterproof and anti-riot emergency cut-off information comprises a stabilizing block, a pull plate, a transmission rod, a round connecting sleeve, a stabilizing circular plate, a pushing spring, an orthogonal folded plate, a lifting plate, a fixing plate and a fixing device, wherein the pulling plate is fixedly connected to the two sides of the bottom of the stabilizing block, the bottom of the lifting plate penetrates through the stabilizing box and extends to the inside of the stabilizing box, the lifting plate is located on one side of the inside of the stabilizing box, the one side of the connecting plate away from the lifting plate is fixedly connected with the connecting plate, one end of the transmission rod away from the connecting plate penetrates through the stabilizing box and extends to the outside of the stabilizing box, the limiting spring is sleeved on the surface of the inside of the stabilizing box, one end of the transmission rod located on the outside of the stabilizing box is fixedly connected with a connecting column, the round connecting sleeve is sleeved on the surface of the connecting column, the round connecting sleeve is fixedly connected with the stabilizing circular plate, the pushing spring is fixedly connected with the orthogonal folded plate on the two sides of the bottom of the horizontal supporting plate, the pushing spring, the lifting plate, The connecting plate, the transfer bar, spacing spring, the spliced pole, circular adapter sleeve, stabilize the plectane, promote the joint setting of spring and quadrature folded plate, make the device receive the collision in case, the device atress changes suddenly in the horizontal direction, then spacing spring promotes to carry the plectane to remove to the middle of the device, the top of the stable plectane in the device breaks away from with the internal surface of quadrature folded plate, the quadrature folded plate is promoted by promoting the spring and is pushed away the switch sheetmetal rapidly, the device outage, information transmission stops, the whole sensitivity of device improves, the great reinforcing of reliability.
(2) The waterproof and antiriot device for emergently cutting off information transmission comprises a power module, an information transmission device and a moisture sensing circuit breaker, wherein a fixing block is fixedly connected to one side of the surface of a stable horizontal bottom plate, a switch metal sheet is rotatably connected to the surface of the fixing block through a torsion spring, a contact stabilizing metal sheet is fixedly connected to one side of the surface of the switch metal sheet, a wire line is fixedly connected to the surface of the stable horizontal bottom plate, after the device is wetted, if the moisture sensing circuit breaker can flexibly detect moisture, the whole device is powered off, a support frame is arranged at the bottom of the device, the stability of the device during operation is improved, and the device is more reliable through stable operation, the device can be communicated with the circuit through the torque of the torsion spring during normal work, the stability of the device during normal work is ensured, and the device is simple in structure and easy to maintain.
(3) The waterproof and antiriot device for cutting off information transmission emergently comprises an insulation head fixedly connected to one side of the bottom of an orthogonal folded plate, vertical stabilizing columns fixedly connected to both sides of the top of a stabilizing horizontal bottom plate, a horizontal support plate fixedly connected to the top ends of the vertical stabilizing columns, a stabilizing block fixedly connected to the middle of the bottom of the horizontal support plate, and fixing rods fixedly connected to both sides of the bottom of the horizontal support plate, wherein a stabilizing box is fixedly connected to one end of each fixing rod away from the horizontal support plate, and the insulating head is arranged to drive the insulation head to push a switch metal sheet to be separated from a wire circuit when the device is in an emergency, so that the internal structure of the device is not electrified, thereby protecting the safety of the internal structure of the device, improving the reliability of the device, and through the combined arrangement of the vertical stabilizing columns, the horizontal support plate, the stabilizing block, the fixing rods and the stabilizing box, through the fixed connection between each above-mentioned structure, guaranteed that the whole during operation of device can not remove at will, can not take place deformation at will, only when the device suffered emergency, the device just can take place deformation, and the inside balance of device could be destroyed.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
fig. 3 is a partial enlarged view of the invention at B in fig. 1.
In the figure: 1. stabilizing the horizontal bottom plate; 2. a support frame; 3. a vertical stabilizing post; 4. a horizontal support plate; 5. a stabilizing block; 6. fixing the rod; 7. a stabilization box; 8. lifting the plate; 9. a connecting plate; 10. a transfer lever; 11. a limiting spring; 12. connecting columns; 13. a circular connecting sleeve; 14. stabilizing the circular plate; 15. a push spring; 16. an orthogonal flap; 17. an insulating head; 18. a power supply module; 19. an information transmission device; 20. a moisture-sensitive circuit breaker; 21. a fixed block; 22. a torsion spring; 23. a switch metal sheet; 24. contacting the stabilizing metal sheet; 25. and (4) electric wire lines.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a waterproof and antiriot device for emergency cut-off information transmission comprises a stabilizing horizontal bottom plate 1 and a support frame 2, wherein both sides of the bottom of the stabilizing horizontal bottom plate 1 are fixedly connected with the top of the support frame 2, both sides of the top of the stabilizing horizontal bottom plate 1 are fixedly connected with vertical stabilizing columns 3, the top ends of the vertical stabilizing columns 3 are fixedly connected with a horizontal support plate 4, the middle of the bottom of the horizontal support plate 4 is fixedly connected with a stabilizing block 5, both sides of the bottom of the horizontal support plate 4 are fixedly connected with fixing rods 6, one end of each fixing rod 6, far away from the horizontal support plate 4, is fixedly connected with a stabilizing box 7, both sides of the bottom of the stabilizing block 5 are fixedly connected with a lifting plate 8, the bottom of the lifting plate 8 penetrates through the stabilizing box 7 and extends to the inside of the stabilizing box 7, one side of the lifting plate 8, which is located inside the stabilizing box 7, is fixedly connected with a connecting plate 9, one side of the connecting plate 9, far away from the lifting plate 8, is fixedly connected with a transmission rod 10, one end of the transmission rod 10, which is far away from the connecting plate 9, penetrates through the stabilizing box 7 and extends to the outside of the stabilizing box 7, the surface of the transmission rod 10, which is positioned inside the stabilizing box 7, is sleeved with a limiting spring 11, one end of the transmission rod 10, which is positioned outside the stabilizing box 7, is fixedly connected with a connecting column 12, the surface of the connecting column 12 is sleeved with a circular connecting sleeve 13, the surface of the circular connecting sleeve 13 is fixedly connected with a stabilizing circular plate 14, two sides of the bottom of the horizontal supporting plate 4 are fixedly connected with pushing springs 15, one end of the pushing springs 15, which is far away from the horizontal supporting plate 4, is fixedly connected with an orthogonal folded plate 16, one side of the bottom of the orthogonal folded plate 16 is fixedly connected with an insulating head 17, the surface of the stabilizing horizontal bottom plate 1 is fixedly connected with a power module 18, an information transmission device 19 and a moisture induction breaker 20, the surface of the stabilizing circular plate 14 is uniform and smooth, the surface of the power module 18 is made of an insulating material, and the fixing block 21 is made of a copper alloy, the switch metal sheet 23 is made of copper alloy, the contact stabilizing metal sheet 24 is made of silver alloy, the surface of the electric wire line 25 is wrapped with insulating rubber, one side of the surface of the stabilizing horizontal bottom plate 1 is fixedly connected with a fixed block 21, and the insulating head 17 is arranged, so that when the device is in an emergency, the orthogonal folded plate 16 in the device drives the insulating head 17 to push the switch metal sheet 23 to be separated from the electric wire line 25, the internal structure of the device cannot be electrified, the safety of the internal structure of the device is protected, the reliability of the device is improved, through the combined arrangement of the vertical stabilizing column 3, the horizontal supporting plate 4, the stabilizing block 5, the fixed rod 6 and the stabilizing box 7, through the fixed connection among the structures, the whole device is ensured not to move randomly when working and not to deform randomly, and only when the device is in an emergency, the device can deform, the balance in the device can be destroyed, the surface of the fixed block 21 is rotationally connected with a switch metal sheet 23 through a torsional spring 22, after the device is affected with damp, if the moisture sensing circuit breaker 20 can flexibly detect moisture, the whole device is powered off through the combined arrangement of the power module 18, the information transmission device 19 and the moisture sensing circuit breaker 20, the stability of the device in working is improved through the arrangement of the support frame 2 at the bottom of the device, the device is more reliable through stable working, the device can be communicated through the torque of the torsional spring 22 in normal working through the combined arrangement of the fixed block 21, the torsional spring 22, the switch metal sheet 23 and the contact stabilization metal sheet 24, the stability of the device in normal working is ensured, the device has simple structure and is easy to maintain, one side of the surface of the switch metal sheet 23 is fixedly connected with the contact stabilization metal sheet 24, through the combined arrangement of the lifting plate 8, the connecting plate 9, the transmission rod 10, the limiting spring 11, the connecting column 12, the circular connecting sleeve 13, the stable circular plate 14, the pushing spring 15 and the orthogonal folded plate 16, once the device is collided, the stress of the device in the horizontal direction is suddenly changed, the limiting spring 11 pushes the lifting plate 8 to move towards the middle of the device, the top of the stable circular plate 14 in the device is separated from the inner surface of the orthogonal folded plate 16, the orthogonal folded plate 16 is pushed by the pushing spring 15 to quickly push the switch metal sheet 23 away, the device is powered off, the information transmission is stopped, the sensitivity of the whole device is improved, the reliability is greatly enhanced, the surface of the stable horizontal bottom plate 1 is fixedly connected with an electric wire circuit 25, the surface of the power module 18 is provided with a switch, when the device is stable, the limiting spring 11 cannot push the lifting plate 8 to move, and the core of the moisture sensing circuit breaker 20 is an inductor, once moisture-sensitive circuit breaker 20 detects the drop of water, inside opens circuit, the whole stop work of device, stable plectane 14 is even flat board, quadrature folded plate 16 top edge is located directly over stable plectane 14 focus position, the inside transformer that is provided with of power module 18 can electric connection battery and ordinary commercial power, push spring 15 can shorten the time that quadrature folded plate 16 moved down and promote switch sheetmetal 23 greatly, emergency includes that violent collision device and rainwater weather directly influence moisture-sensitive circuit breaker 20.
When the device works, the support frame 2 is placed at a stable position, the power supply module 18 is started, the whole device is electrified, the information transmission device 19 works normally, when the device is subjected to a violent condition, the device slightly shakes left and right, the connecting plate 9 drives the transmission rod 10 and the connecting column 12 to slightly displace, so that the circular connecting sleeve 13 drives the stable circular plate 14 to shake, once the orthogonal folded plate 16 on one side is separated from the top of the stable circular plate 14, the orthogonal folded plate 16 moving to two sides of the stable horizontal bottom plate 1 is pushed by the pushing spring 15, the switch metal sheet 23 and the contact stable metal sheet 24 are pushed by the insulating head 17 at the bottom end of the orthogonal folded plate 16, the switch metal sheet 23 rotates around the torsion spring 22 in the fixed block 21, the contact stable metal sheet 24 is separated from the electric wire line 25, the device is disconnected, the information transmission device 19 stops working, and when water drops into the moisture sensing circuit breaker 20, the internal circuit of the moisture-sensitive circuit breaker 20 is broken, the device is broken, and the information transmission device 19 stops operating.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a waterproof anti-riot urgent cutting information transmission's device, includes levelling floor (1) and support frame (2), the both sides of levelling floor (1) bottom all with the top fixed connection of support frame (2), its characterized in that: the stabilizing device is characterized in that both sides of the top of the stabilizing horizontal bottom plate (1) are fixedly connected with vertical stabilizing columns (3), the top ends of the vertical stabilizing columns (3) are fixedly connected with horizontal supporting plates (4), the middle of the bottom of each horizontal supporting plate (4) is fixedly connected with a stabilizing block (5), both sides of the bottom of each horizontal supporting plate (4) are fixedly connected with fixing rods (6), one ends of the fixing rods (6) far away from the horizontal supporting plates (4) are fixedly connected with stabilizing boxes (7), both sides of the bottom of each stabilizing block (5) are fixedly connected with pulling plates (8), the bottoms of the pulling plates (8) penetrate through the stabilizing boxes (7) and extend to the inside of the stabilizing boxes (7), one sides of the pulling plates (8) located inside the stabilizing boxes (7) are fixedly connected with connecting plates (9), one sides of the connecting plates (9) far away from the pulling plates (8) are fixedly connected with transfer rods (10), one end, far away from the connecting plate (9), of the transmission rod (10) penetrates through the stabilizing box (7) and extends to the outside of the stabilizing box (7), a limiting spring (11) is sleeved on the surface, located inside the stabilizing box (7), of the transmission rod (10), a connecting column (12) is fixedly connected to one end, located outside the stabilizing box (7), of the transmission rod (10), and a circular connecting sleeve (13) is sleeved on the surface of the connecting column (12);
the surface of the circular connecting sleeve (13) is fixedly connected with a stable circular plate (14), and the surface of the stable circular plate (14) is uniform and smooth;
both sides of the bottom of the horizontal support plate (4) are fixedly connected with pushing springs (15), one end, far away from the horizontal support plate (4), of each pushing spring (15) is fixedly connected with an orthogonal folded plate (16), and one side of the bottom of each orthogonal folded plate (16) is fixedly connected with an insulating head (17);
the surface of the stable horizontal bottom plate (1) is fixedly connected with a power supply module (18), an information transmission device (19) and a moisture induction breaker (20), and the surface of the power supply module (18) is made of an insulating material; a switch is arranged on the surface of the power supply module 18; a transformer is arranged in the power module (18) and is used for being electrically connected with a storage battery or common commercial power; the moisture sensing circuit breaker (20) is provided with an inductor, the moisture sensing circuit breaker (20) is used for detecting moisture, and the moisture sensing circuit breaker (20) is jointly arranged through the power module (18), the information transmission device (19) and the moisture sensing circuit breaker (20), so that the whole device is powered off if the moisture sensing circuit breaker (20) detects moisture after the device is affected with damp;
one side of the surface of the stable horizontal bottom plate (1) is fixedly connected with a fixed block (21), and the fixed block (21) is made of copper alloy;
the surface of the fixed block (21) is rotatably connected with a switch metal sheet (23) through a torsion spring (22), and the switch metal sheet (23) is made of copper alloy;
through the combined arrangement of the lifting plate (8), the connecting plate (9), the transmission rod (10), the limiting spring (11), the connecting column (12), the circular connecting sleeve (13), the stabilizing circular plate (14), the pushing spring (15) and the orthogonal folded plate (16), once the stress of the device in the horizontal direction changes, the limiting spring (11) pushes the lifting plate (8) to move towards the middle of the device, the top of the stabilizing circular plate (14) in the device is separated from the inner surface of the orthogonal folded plate (16), and the orthogonal folded plate (16) is pushed by the pushing spring (15) to push away the switch metal sheet (23).
2. The apparatus for waterproof and antiriot emergency shutdown of information transmission according to claim 1, wherein: one side fixedly connected with contact stability sheetmetal (24) on switch sheetmetal (23) surface, the material of contact stability sheetmetal (24) is silver alloy.
3. The apparatus for waterproof and antiriot emergency shutdown of information transmission according to claim 2, wherein: the surface of the stable horizontal bottom plate (1) is fixedly connected with an electric wire circuit (25), and the surface of the electric wire circuit (25) is wrapped with insulating rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910910063.3A CN110706971B (en) | 2019-09-25 | 2019-09-25 | Waterproof and antiriot device for emergency cut-off information transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910910063.3A CN110706971B (en) | 2019-09-25 | 2019-09-25 | Waterproof and antiriot device for emergency cut-off information transmission |
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| Publication Number | Publication Date |
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| CN110706971A CN110706971A (en) | 2020-01-17 |
| CN110706971B true CN110706971B (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910910063.3A Active CN110706971B (en) | 2019-09-25 | 2019-09-25 | Waterproof and antiriot device for emergency cut-off information transmission |
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| US4378475A (en) * | 1982-03-02 | 1983-03-29 | Mcniel Frederick A | Velocity sensitive impact switch |
| CN201653625U (en) * | 2010-03-20 | 2010-11-24 | 河南平高电气股份有限公司 | Testing device and system for on-load dynamic pressure in arc extinguish chamber of sulphur hexafluoride circuit breaker |
| CN103714988A (en) * | 2012-09-29 | 2014-04-09 | 启东恒瑞防爆通讯电气有限公司 | Improved waterproof and explosion-proof switch |
| CN205335311U (en) * | 2015-12-03 | 2016-06-22 | 重庆益峰新能源装备股份有限公司 | Waterproof anti -riot case of battery |
| CN205335310U (en) * | 2015-12-03 | 2016-06-22 | 重庆益峰新能源装备股份有限公司 | Waterproof anti -riot case of two protected against explosion batteries |
| CN109461616A (en) * | 2018-09-26 | 2019-03-12 | 河南长征电气有限公司 | A kind of high-pressure vacuum breaker that stability is high |
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2019
- 2019-09-25 CN CN201910910063.3A patent/CN110706971B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4378475A (en) * | 1982-03-02 | 1983-03-29 | Mcniel Frederick A | Velocity sensitive impact switch |
| CN201653625U (en) * | 2010-03-20 | 2010-11-24 | 河南平高电气股份有限公司 | Testing device and system for on-load dynamic pressure in arc extinguish chamber of sulphur hexafluoride circuit breaker |
| CN103714988A (en) * | 2012-09-29 | 2014-04-09 | 启东恒瑞防爆通讯电气有限公司 | Improved waterproof and explosion-proof switch |
| CN205335311U (en) * | 2015-12-03 | 2016-06-22 | 重庆益峰新能源装备股份有限公司 | Waterproof anti -riot case of battery |
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| CN109461616A (en) * | 2018-09-26 | 2019-03-12 | 河南长征电气有限公司 | A kind of high-pressure vacuum breaker that stability is high |
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| CN110706971A (en) | 2020-01-17 |
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