CN205055701U - Free radical arouses controlling means and air filtration system - Google Patents
Free radical arouses controlling means and air filtration system Download PDFInfo
- Publication number
- CN205055701U CN205055701U CN201520639493.3U CN201520639493U CN205055701U CN 205055701 U CN205055701 U CN 205055701U CN 201520639493 U CN201520639493 U CN 201520639493U CN 205055701 U CN205055701 U CN 205055701U
- Authority
- CN
- China
- Prior art keywords
- key
- hole
- top cover
- control
- sealing
- 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.)
- Active
Links
- 150000003254 radicals Chemical class 0.000 title claims abstract description 58
- 238000001914 filtration Methods 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 109
- 230000005284 excitation Effects 0.000 claims description 49
- 241000894006 Bacteria Species 0.000 claims description 27
- 241000700605 Viruses Species 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 15
- 238000003745 diagnosis Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 230000001815 facial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007123 defense Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model relates to a free radical arouses controlling means and air filtration system. The free radical arouses controlling means to include energizer and the controller of being connected with the energizer electricity, wherein, the controller includes main part, panel part and accuse key module part, accuse key module part includes the accuse key module more than two, is equipped with and controls the corresponding first through -hole of button of key module in the panel part, the first face of main part and the first facial features of panel part be to and paste the two sides that tight mounting panel is relative respectively, makes the main part knead dough the board and divide respectively the both sides at the mounting panel. The utility model provides a technical scheme makes control mode more reasonable, has reduced personnel's work load.
Description
Technical Field
The utility model relates to a civil air defense engineering technical field especially relates to a free radical arouses controlling means and air filtration system.
Background
The air filtering system is mainly used for filtering viruses, bacteria, spores and the like in outside polluted air so as to ensure that clean air is provided for the interior of attacked works or equipment, and is widely applied to civil air defense engineering and military manned equipment.
The existing air filtering system comprises an air inlet, an air outlet and an air filter for removing viruses, bacteria and spores, wherein a control panel is embedded on an air inlet diffuser of the air filter, and an independent control button is arranged on the control panel to control the start and stop of the air filter. During control, different forms of virus, bacteria and spores are cleared by the time after the button is pressed.
Because only one control button is arranged on the control panel in the prior art to control the air filter, the control mode of viruses, bacteria and spores is single, the control mode of viruses, bacteria and spores cannot be independently controlled, the time of workers is required to be mastered, and the workload of the workers is increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a free radical arouses controlling means and air filtration system, main aim at make the control mode more reasonable, reduce personnel's work load.
In order to achieve the above object, the utility model mainly provides the following technical scheme:
in one aspect, an embodiment of the present invention provides a free radical excitation control device, including an exciter and a controller electrically connected to the exciter; wherein,
the controller comprises a main body part, a panel part and a key control module part;
the panel part is provided with a first through hole corresponding to a key of the key control module;
the first surface of the main body part is opposite to the first surface of the panel part and is respectively attached to two opposite surfaces of the mounting plate, so that the main body part and the panel part are respectively positioned at two sides of the mounting plate, meanwhile, the first surface of the main body part is provided with a second through hole corresponding to the key, and the key is exposed out of the first through hole and the second through hole;
the key controls a control element of the key control module through the mounting hole of the mounting plate;
the first face of the body portion and the first face of the panel portion are both larger than the mounting hole, and a fastener passes through the body portion, the mounting hole and the panel portion in sequence to fixedly connect the body portion and the panel portion while the body portion and the panel portion clamp and fix the mounting plate.
The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.
In the aforementioned free radical excitation control device, the main body includes a bottom case, a top cover and a circuit board;
a first face of the body portion disposed on the top cover;
the top cover and the bottom shell are buckled to form a closed inner cavity;
the circuit board is arranged in the inner cavity, and the key control module is electrically connected with the circuit board;
the buckling surface of the bottom shell and/or the top cover is provided with a groove, and an annular bulge is arranged in the groove so as to completely seal the buckling surface of the top cover and the bottom shell;
the bottom shell is provided with at least one wire outlet hole, the circuit board is connected with a lead, and the lead extends out of the wire outlet hole and is respectively connected with the exciter and an external power supply.
In the aforementioned free radical excitation control device, the key includes a first key and a second key;
the first key is arranged on the panel part and is exposed out of the first through hole;
the second key is arranged on the top cover and is exposed out of the top cover through the second through hole;
the first key is covered on the second key, and the first key indirectly contacts the control element through the second key;
the key control module further comprises a key sealing structure, and the key sealing structure seals a gap between the first key and the first through hole and a gap between the second key and the second through hole.
In the free radical excitation control device, the key sealing structure includes a first sealing structure corresponding to the first key and a second sealing structure corresponding to the second key;
the first sealing structure is fixed on the first surface of the panel part and used for sealing a gap between the first key and the first through hole;
the second sealing structure is fixed on the back of the top cover, the first surface of the main body part is arranged on the top cover, and the back of the top cover is the surface of the top cover opposite to the first surface of the main body part and used for sealing a gap between the second key and the second through hole.
In the radical excitation control device, the first sealing structure includes a first sealing protection film, the second sealing structure includes a second sealing protection film, the first sealing protection film is fixed on the first surface of the panel portion, and the second sealing protection film is fixed on the back surface of the top cover;
the first key and the second key are made of flexible materials;
the first sealing protective film and the first keys of the more than two key control modules are of an integrally formed structure; and/or
The second sealing protection film and the second keys of the more than two key control modules are of an integrally formed structure.
In the aforementioned radical excitation control device, the first sealing structure further includes a first key holder, and the second sealing structure further includes a second key holder;
the first key control bracket is arranged on the first surface of the panel part, the first sealing protective film is positioned between the first surface of the panel part and the first key control bracket, and the first key control bracket divides the first sealing protective film into areas corresponding to the first keys according to the positions of the first keys so as to separate more than two first keys to form different first key areas;
the second key control bracket is arranged on the back surface of the top cover, the second sealing protection film is positioned between the back surface of the top cover and the second key control bracket, and the second key control bracket divides the second sealing protection film into areas corresponding to the second keys according to the positions of the second keys, so that more than two second keys are separated to form different second key areas.
In the free radical excitation control device, the first key holder is fixedly connected to the first sealing protection film and the control panel of the panel portion, so that the first key holder and the sealing protection film are pressed against the control panel;
the first key holder further comprises an annular protrusion, the annular protrusion is positioned on a sealing surface of the first key holder, the sealing surface is a surface of the first key holder, which is in contact with the first seal protection film, the annular protrusion divides the sealing surface into a sealing area and a fastening area, and the sealing area and the fastening area are separated by the annular protrusion;
the first key is located in the sealing area, and the first key holder, the first sealing protection film and the mounting hole for fastening connection of the control panel of the panel portion are located in the fastening area.
In the aforementioned free radical excitation control device, the key control module comprises three key control modules, which are respectively a virus key control module, a bacteria key control module and a spore key control module;
the virus control key module, the bacteria control key module and the spore control key module are respectively electrically connected with the circuit board;
the virus control key module is configured to send a first control instruction to the exciter through the circuit board when receiving a trigger event that a user touches a key of the virus control key module, so that the exciter works in a first working mode;
the bacteria key control module is configured to send a second control instruction to the exciter through the circuit board when receiving a trigger event that a user touches a key of the bacteria key control module, so that the exciter works in a second working mode;
and the spore control key module is configured to send a third control instruction to the exciter through the circuit board when receiving a trigger event that a user touches a key of the spore control key module, so that the exciter works in a third working mode.
In the free radical excitation control device, the controller further includes mode indicator lights respectively corresponding to the virus control key module, the bacteria control key module and the spore control key module, and the mode indicator lights are electrically connected to the circuit board;
correspondingly, the first surface of the panel part is further provided with a third through hole corresponding to the mode indicator lamp, the first surface of the main body part is further provided with a fourth through hole corresponding to the mode indicator lamp, and the mode indicator lamp displays through the third through hole and the fourth through hole.
In the free radical excitation control device, the key control module part further comprises an emergency key control module;
the emergency key control module is electrically connected with the circuit board;
the control element of the emergency key control module is provided with an emergency indicator light, and the emergency indicator light is displayed through the corresponding first key and the second key;
the emergency key control module is configured to connect the circuit board and the exciter when receiving a trigger event that a user touches a key of the emergency key control module, so that the exciter works in a fourth working mode.
The free radical excitation control device further comprises a detection chip electrically connected with the circuit board, wherein the detection chip is arranged on the exciter and used for detecting whether the exciter is in a normal working state or not;
the controller further comprises a diagnosis indicator lamp, a fifth through hole corresponding to the diagnosis indicator lamp is formed in the first surface of the panel portion, a sixth through hole corresponding to the diagnosis indicator lamp is formed in the first surface of the main body portion, and the diagnosis indicator lamp is displayed through the fifth through hole and the sixth through hole;
when the detection chip detects that the exciter is in an abnormal working state, the detection chip sends a corresponding detection signal to the circuit board, so that the circuit board controls the diagnosis indicator lamp to be in a closed state.
The controller further comprises a power indicator, a seventh through hole corresponding to the power indicator is formed in the first surface of the panel portion, an eighth through hole corresponding to the power indicator is formed in the first surface of the main body portion, and the power indicator displays information through the seventh through hole and the eighth through hole.
The aforementioned radical excitation control device, the controller further comprising:
the outlet sealing structure is made of flexible materials, the outlet sealing structure is arranged at the outlet hole, and the lead extends out of the outlet hole through the outlet sealing structure.
In the free radical excitation control device, the outgoing line sealing structure is a convex structure;
the outgoing line sealing structure is provided with a through structural hole corresponding to the lead in the protruding direction of the convex structure, so that the lead extends out of the structural hole;
the edge of the convex-shaped structure is used for abutting against the bottom shell so as to prevent the outgoing line sealing structure from being separated from the outgoing line hole.
In the free radical excitation control device, the centers of the bottom shell, the circuit board and the top cover are provided with corresponding center holes;
the center of the panel part is provided with a blind hole with internal threads corresponding to the central hole;
the body portion and the panel portion are fastened together by fasteners sequentially passing through the bottom case, the circuit board and the center holes of the top cover and the blind holes with internal threads.
In the radical excitation control device, the central holes of the bottom shell, the circuit board and the top cover are communicated and sealed with the blind holes of the panel part; wherein,
a first boss is arranged in the center of a first surface of the panel part, the first boss is cylindrical, and the first boss is provided with the blind hole with the internal thread;
a second boss is arranged in the center of the back face of the top cover, the second boss is cylindrical, the second boss and the top cover are integrally formed, and a central hole of the top cover penetrates through the top cover and the second boss; the first surface of the main body part is arranged on the top cover, and the back surface of the top cover is the surface of the top cover opposite to the first surface of the main body part;
the center hole of the top cover is a stepped hole, and a first stepped surface is arranged in the center hole of the top cover;
the first boss extends into the central hole of the top cover;
the controller body further comprises a hollow pipe, the hollow pipe is arranged in the inner cavity and is communicated with the central hole of the top cover and the central hole of the bottom shell, and one end of the hollow pipe extends into the central hole of the top cover and abuts against the first step surface;
the central hole of the bottom shell is a stepped hole, and a second stepped surface is arranged in the central hole of the bottom shell;
the other end of the hollow pipe extends into the central hole of the bottom shell and abuts against the second step surface;
the fastener sequentially penetrates through the central hole of the bottom shell, the hollow pipe, the central hole of the circuit board and the central hole of the top cover from the outside of the bottom shell and is screwed and fixed with the internal thread of the central hole of the control panel.
In another aspect, an embodiment of the present invention provides an air filtration system, including:
the radical excitation control device described above; and
mounting a plate;
the mounting plate is provided with a mounting hole;
the first surface of the main body part is opposite to the first surface of the panel part and is respectively attached to two opposite surfaces of the mounting plate, so that the main body part and the panel part are respectively positioned at two sides of the mounting plate;
the first face of the body portion and the first face of the panel portion are both larger than the mounting hole, and a fastener passes through the body portion, the mounting hole and the panel portion in sequence to fixedly connect the body portion and the panel portion while the body portion and the panel portion clamp and fix the mounting plate.
The free radical excitation control device comprises an exciter and a controller electrically connected with the exciter; wherein,
the controller comprises a main body part, a panel part and a key control module part;
the panel part is provided with a first through hole corresponding to a key of the key control module;
the first surface of the main body part is opposite to the first surface of the panel part and is respectively attached to two opposite surfaces of the mounting plate, so that the main body part and the panel part are respectively positioned at two sides of the mounting plate, meanwhile, the first surface of the main body part is provided with a second through hole corresponding to the key, and the key is exposed out of the first through hole and the second through hole;
the key controls a control element of the key control module through the mounting hole of the mounting plate;
the first face of the body portion and the first face of the panel portion are both larger than the mounting hole, and a fastener passes through the body portion, the mounting hole and the panel portion in sequence to fixedly connect the body portion and the panel portion while the body portion and the panel portion clamp and fix the mounting plate.
Borrow by above-mentioned technical scheme, the utility model provides a technical scheme has following advantage at least:
the technical proposal provided by the utility model is that more than two control key modules are arranged, the panel part is provided with a first through hole corresponding to the keys of the control key modules, the first surface of the main body part is provided with a second through hole corresponding to the keys, the keys are exposed from the first through hole and the second through hole, the keys control the control elements of the control key modules through the mounting holes of the mounting plate, simultaneously, the wires connected on the circuit board are respectively connected with the exciter and an external power supply, so that the keys can control the exciter to work according to a preset mode through the circuit board, thereby realizing the respective control of different modes, compared with the mode that a worker decides whether to press the keys again by checking time in the prior art, the technical proposal provided by the utility model ensures that the control mode is more reasonable, thereby reducing the personnel workload.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic connection diagram of a radical excitation control device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an external structure of a controller of a radical excitation control device according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an angular three-dimensional explosive structure of a controller of a radical excitation control device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a three-dimensional explosion structure of another angle of a controller of a radical excitation control device according to an embodiment of the present invention;
fig. 5 is a rear view of a controller of a radical excitation control device according to an embodiment of the present invention;
fig. 6 is a schematic top view of an outlet sealing structure of a radical excitation control device according to an embodiment of the present invention;
fig. 7 is a schematic front sectional view of an outlet sealing structure of a radical excitation control device according to an embodiment of the present invention;
fig. 8 is a schematic cross-sectional structural view of an exciter of the radical excitation control device according to an embodiment of the present invention;
fig. 9 is a schematic view of a controller planar mounting structure of an air filter according to another embodiment of the present invention;
fig. 10 is a schematic diagram of a three-dimensional installation structure of a controller of an air filter according to another embodiment of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description is given with reference to the accompanying drawings and preferred embodiments, in order to explain the detailed embodiments, structures, features and effects of the present invention. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
As shown in fig. 1, an embodiment of the present invention provides a radical excitation control device, which includes an exciter 200 and a controller 100 electrically connected to the exciter 200. As shown in fig. 2 and 3, the controller 100 includes a main body portion 110, a panel portion 120, and a key module portion 130.
As shown in fig. 3, the key module portion 130 includes more than two key modules, and the panel portion 120 is provided with first through holes 121 corresponding to the keys of the key modules.
The first surface 1121 of the body 110 is opposed to the first surface 122 of the panel 120 and is closely attached to the opposed surfaces of the mounting plate so that the body 110 and the panel 120 are positioned on both sides of the mounting plate, and the first surface 1121 of the body 110 is provided with second through holes 1122 corresponding to the keys exposed from the first through holes 121 and the second through holes 1122.
The key controls the control element 133 of the key control module through the mounting hole of the mounting plate.
The first face 1121 of the body portion 110 and the first face 122 of the panel portion 120 are each larger than the mounting hole, and the fastening member 180 is sequentially inserted through the body portion 110, the mounting hole, and the panel portion 120 to fixedly connect the body portion 110 and the panel portion 120 while the body portion 110 and the panel portion 120 clamp the mounting plate.
Specifically, as shown in fig. 1, three exciters 200 may be provided, and are electrically connected to the controller 100, respectively. In actual operation, the controller 100 may control one of the stimulators 200 to operate to generate radicals, may control any two of the stimulators 200 to operate to generate radicals, and may control three stimulators 200 to operate to generate radicals. The free radicals generated by the exciter 200 have the function of eliminating viruses, bacteria and spores.
The technical proposal provided by the utility model is that more than two control key modules are arranged, the panel part is provided with a first through hole corresponding to the keys of the control key modules, the first surface of the main body part is provided with a second through hole corresponding to the keys, the keys are exposed from the first through hole and the second through hole, the keys control the control elements of the control key modules through the mounting holes of the mounting plate, simultaneously, the wires connected on the circuit board are respectively connected with the exciter and an external power supply, so that the keys can control the exciter to work according to a preset mode through the circuit board, thereby realizing the respective control of different modes, compared with the mode that a worker decides whether to press the keys again by checking time in the prior art, the technical proposal provided by the utility model ensures that the control mode is more reasonable, thereby reducing the personnel workload.
Further, as shown in fig. 3, the main body portion 110 includes a bottom case 111, a top cover 112, and a circuit board 113. The first surface 1121 of the main body 110 is disposed on the top cover 112, the top cover 112 and the bottom case 111 are fastened to form a closed cavity, the circuit board 113 is disposed in the cavity, and the control element 133 of the key control module is electrically connected to the circuit board 113. The buckling surfaces of the bottom case 111 and/or the top cover 112 may be provided with a groove, and an annular protrusion is installed in the groove to completely seal the buckling surfaces of the top cover and the bottom case, so that external harmful gas cannot enter the inner cavity of the main body 110, corrosion or damage of the harmful gas to a circuit board or a control element in the inner cavity is prevented, the damage probability of the main body 110 is reduced, and the use stability of the main body 110 is ensured. In addition, the buckling parts of the bottom shell 111 and the top cover 112 are respectively provided with a bulge and an opening, the bulge is matched with the opening, for example, the bottom shell 111 is provided with the bulge, the top cover 112 is provided with the opening, or the bottom shell 111 is provided with the opening, and the top cover 112 is provided with the bulge, so that the buckling angle can be quickly found, the direction of the top cover and the direction of the bottom shell are not reversed, and unnecessary troubles are not caused.
As shown in fig. 5, the bottom shell 111 has at least one wire outlet 1111, and the circuit board 113 has wires connected thereto, and the wires extend from the wire outlet 1111 and are connected to the exciter 100 and an external power source, respectively. The main body part 110 and the exciter 200 can be electrically connected through the wires, and since the bottom case 111 and the top cover 112 are fastened, the main body part 110 and the exciter 200 can be previously connected as a whole to be mounted from the inside of the air filter to the inside of the mounting plate of the air filter, and the panel part 120 can be mounted from the outside of the air filter to the outside of the mounting plate of the air filter, thereby making the mounting very convenient.
Further, as shown in fig. 3, the keys include a first key 131 and a second key 132.
The first key 131 is provided on the panel part 120 to be exposed through the first through hole 121. The second key 132 is disposed on the body portion 110, i.e., the second key 132 is disposed on the top cover 112 and exposed through the second through hole 1122 of the top cover 112. The first button 131 is covered on the second button 132, and the first button 131 indirectly contacts the control element 133 through the second button 132.
The key control module further includes a key sealing structure 134, and the key sealing structure 134 seals a gap between the first key 131 and the first through hole 121 and a gap between the second key 132 and the second through hole 1122.
Further, as shown in fig. 3, the key sealing structure 134 includes a first sealing structure 1341 corresponding to the first key 131 and a second sealing structure 1342 corresponding to the second key 132.
The first sealing structure 1341 is fixed to the first face 122 of the panel part 120 to seal a gap between the first key 131 and the first through hole 121.
The second sealing structure 1342 is fixed to the back of the top cover 112, the first surface 1121 of the main body portion 110 is disposed on the top cover 112, and the back of the top cover 112 is a surface of the top cover 112 opposite to the first surface 1121 of the main body portion 110 for sealing a gap between the second key 132 and the second through hole 1122.
Further, as shown in fig. 3, the first seal structure 1341 includes a first seal protection film 13411, and the second seal structure 1342 includes a second seal protection film 13421, the first seal protection film 13411 being closely secured to the first face 122 of the panel portion 120, and the second seal protection film 13421 being closely secured to the back of the top cover 112.
The first key 131 and the second key 132 are made of flexible materials, the first sealing protective film 13411 and the first key 131 of the two or more key control modules may be an integrally formed structure, and the second sealing protective film 13421 and the second key 132 of the two or more key control modules may also be an integrally formed structure. When the first sealing protection film and the second sealing protection film are of an integrally formed structure, the key is isolated from the surrounding environment, and therefore the waterproof and anticorrosive performance is better.
When the first seal protection film 13411 is of an integrally molded structure with the first key 131, the outer dimensions of the first seal protection film 13411 and the first key 131 of the integrally molded structure match the outer dimensions of the first face 122 of the panel portion 120, so that the edge portion of the first seal protection film 13411 is sandwiched between the panel portion 120 and the mounting board, thereby achieving a sealing effect.
Further, as shown in fig. 3, the first sealing structure 1341 further comprises a first key holder 13412, and the second sealing structure 1342 further comprises a second key holder 13422.
The first key holder 13412 is disposed on the first surface 122 of the panel portion 120, and the first seal protection film 13411 is disposed between the first surface 122 of the panel portion 120 and the first key holder 13412, the first key holder 13412 divides the first seal protection film 13411 into regions corresponding to the first keys 131 according to the positions of the first keys 131, and presses and fixes the first seal protection film 13411 to separate two or more first keys 131 to form different first key regions.
The second key holder 13422 is disposed on the back surface of the top cover 112, and the second seal protection film 13421 is disposed between the back surface of the top cover 112 and the second key holder 13422, and the second key holder 13422 divides the second seal protection film 13421 into regions corresponding to the second keys 132 according to the positions of the second keys 132, and compresses and fixes the second seal protection film 13421. The first key control support divides the integrally formed first sealing protective film into different areas, so that more than two second keys are separated to form different second key areas. Each region corresponds to a different key, so that the first key support and the second key support enable the first sealing protection film and the second sealing protection film to have better sealing effects, and the hand feeling when the keys are pressed is improved.
Further, as shown in fig. 3, the first key holder 13412 is fixedly coupled to the first seal protection film 13411 and the control panel 126 of the panel portion 120, so that the first key holder 13412 and the seal protection film 13411 are pressed against the control panel 126.
First key holder 13412 further includes an annular protrusion 13413, annular protrusion 13413 is located on a sealing surface of first key holder 13412, the sealing surface is the side of first key holder 13412 that contacts first seal protector 13411, annular protrusion 13413 is a protrusion extending from the side of first key holder 13412, annular protrusion 13413 divides the sealing surface into and separates a sealing region and a fastening region, the first key 131 is located in the sealing region, and the first key holder 13412 is located in the fastening region with the first seal protector 13411 and a mounting hole for fastening connection of control panel 126 of panel portion 120.
Further, as shown in fig. 2, the key module portion 130 includes three key modules, i.e., a virus key module 151, a bacteria key module 152, and a spore key module 153. The virus key module 151, the bacteria key module 152, and the spore key module 153 are electrically connected to the circuit board 113, respectively, so that the virus key module 151, the bacteria key module 152, and the spore key module 153 can control the exciter 200 to operate in a designated mode. For example, in the present embodiment, the virus control key module 151 is configured to send a first control instruction to the actuator 200 through the circuit board 113 when it receives a trigger event that the user touches the control key of the virus control key module, so that the actuator 200 operates in the first operating mode, and the operating time of the actuator 200 in the first operating mode is set to be 15 minutes. The specific operation process of the first working mode is as follows: when the key of the virus control key module 151 is pressed, the actuator 200 starts to operate, and after 15(1 ± 5%) minutes, the actuator 200 automatically stops operating, and the virus removal operation is completed, that is, the operation in the first operation mode is completed. The bacteria control module 152 is configured to send a second control instruction to the actuator 200 through the circuit board 113 when it receives a trigger event that the user touches the control key of the bacteria control module, so that the actuator 200 operates in the second operating mode, and the operating time of the actuator 200 in the second operating mode is set to be 30 minutes. The specific operation process of the second working mode is as follows: when the button of the bacteria control button module 152 is pressed, the exciter 200 starts to work, and after 30(1 ± 5%) minutes, the exciter 200 stops working, and the bacteria removal work is completed, that is, the work of the second working mode is completed. The spore control key module 153 is configured to send a third control instruction to the exciter 200 through the circuit board 113 when it receives a trigger event that the user touches the control key of the spore control key module, so that the exciter 200 operates in a third operating mode, and the operating time of the exciter 200 in the third operating mode is set to be 180 minutes. The specific operation process of the third working mode is as follows: when the key of the spore control key module 153 is pressed, the exciter 200 starts to work, and after 180 minutes (1 +/-5%), the exciter 200 stops working, and the spore removal work is completed, that is, the work of the third working mode is completed.
Further, as shown in fig. 2 and 3, the controller 100 further includes a mode indicator 140 corresponding to the virus key module 151, the bacteria key module 152, and the spore key module 153, respectively, and the mode indicator 140 is electrically connected to the circuit board 113.
Accordingly, as shown in fig. 3, the control panel 126 of the panel portion 120 is further provided with a third through hole 123 corresponding to the mode indicator lamp 140, the first surface 1121 of the body portion 110 is further provided with a fourth through hole 1123 corresponding to the mode indicator lamp 140, and the mode indicator lamp 140 is displayed through the third through hole 123 and the fourth through hole 1123. Meanwhile, the first seal protection film 13411 seals the third through hole 123, and the second seal protection film 13421 seals the fourth through hole 1123. The first and second key holders 13412 and 13422 are also provided with through holes corresponding to the third and fourth through holes 123 and 1123, so that the mode indicating lamp 140 can be displayed through the through holes corresponding to the third and fourth through holes 123 and 1123.
In the first working mode, when the key of the virus key module 151 is pressed, the exciter 200 starts working, and the mode indicator lamp 140 corresponding to the virus key module 151 flashes, and after the exciter 200 works for 15(1 ± 5%) minutes, the exciter 200 stops working, and the mode indicator lamp 140 corresponding to the virus key module 151 becomes normally on. In the second working mode, when the button of the bacteria control key module 152 is pressed, the exciter 200 starts to work, the mode indicator lamp 140 corresponding to the bacteria control key module 152 flashes, and after the exciter 200 works for 30(1 ± 5%) minutes, the exciter 200 stops working, and the mode indicator lamp 140 corresponding to the bacteria control key module 152 becomes normally on. In the third working mode, when the key of the spore key module 153 is pressed, the exciter 200 starts to work, the mode indicator lamp 140 corresponding to the spore key module 153 flashes, after the exciter 200 works for 180(1 ± 5%) minutes, the exciter 200 stops working, and the mode indicator lamp 140 corresponding to the spore key module 153 turns to be normally on.
Further, the key module portion 130 further includes an emergency key module 154. The emergency control key module 154 is electrically connected to the circuit board 113, and the control element of the emergency control key module 154 has an emergency indicator light, which is displayed through the corresponding first key 131 and the second key 132.
The emergency key module 154 is configured to connect the circuit board 113 and the exciter 200 when it receives a trigger event that the user touches the key thereof, so that the exciter 200 operates in the fourth operating mode. The specific operation process of the fourth working mode is as follows: in any of the first, second, and third operating modes, when the key of the emergency key module 154 is pressed, the emergency indicator light is turned on, and the exciter 200 starts to operate, and when the key is pressed again, the emergency indicator light is turned off, and the exciter 200 stops operating.
What needs to be added here is: in the first, second and third operation modes, the indicator light of the operation mode is flashing, if any one or two keys of the other two groups are pressed, the indicator light corresponding to the pressed key is flashing, the free radical excitation control device restarts timing, and the new timing length is longer in the operation mode corresponding to the other two groups of keys. Similarly, after the operation of any one of the first, second and third operation modes is finished, at this time, the indicator light is normally on, if one or two of the other two groups of keys are pressed, the indicator light corresponding to the pressed one or two keys is turned on, if the other two keys are pressed, the operation mode starts to operate in the mode with longer timing of the pressed two keys. When the key of any one of the first, second and third working modes is pressed, the corresponding indicator light is flashing, when the key is pressed again, the working mode is cancelled, and simultaneously, the corresponding indicator light is off. After the operation of any one of the first, second and third operating modes is finished, the indicator light is normally on, and the indicator light is turned off when the corresponding key is pressed again.
In addition, when the killing object cannot be determined, the third operating mode is started by pressing the button of the spore control key module 153.
Further, as shown in fig. 8, the exciter 200 includes an exciter circuit board 210, a power supply 220, a fan assembly 230, a housing 240, and an end cap 250. The free radical excitation control device further comprises a detection chip electrically connected with the circuit board 113. The detection chip is disposed on the exciter circuit board 210 of the exciter 200, and is used for detecting whether the exciter 200 is in a normal working state.
As shown in fig. 2 and 3, the controller 100 further includes a diagnosis indicator lamp 160, as shown in fig. 3, a fifth through hole 124 corresponding to the diagnosis indicator lamp 160 is provided on the first surface 122 of the panel portion 120, a sixth through hole 1124 corresponding to the diagnosis indicator lamp 160 is provided on the first surface 1121 of the body portion 110, and the diagnosis indicator lamp 160 is displayed through the fifth through hole 124 and the sixth through hole 1124. Meanwhile, the first seal protection film 13411 seals the fifth through hole 124, and the second seal protection film 13421 seals the sixth through hole 1124. The first key holder 13412 and the second key holder 13422 are also provided with through holes corresponding to the fifth through hole 124 and the sixth through hole 1124, respectively, so that the diagnostic indicator 160 can be displayed through the through holes corresponding to the fifth through hole 124 and the sixth through hole 1124.
When the detection chip detects that the exciter 200 is in an abnormal working state, the detection chip sends a corresponding detection signal to the circuit board 113, so that the circuit board 113 controls the diagnostic indicator lamp 160 to be in a turn-off state.
Further, as shown in fig. 2 and 3, the controller 100 further includes a power indicator 170, the first surface 122 of the panel portion 120 is provided with a seventh through hole 125 corresponding to the power indicator 170, the first surface 1121 of the body portion 110 is provided with an eighth through hole 1125 corresponding to the power indicator 170, and the power indicator 170 is displayed through the seventh through hole 125 and the eighth through hole 1125. Meanwhile, the first seal protection film 13411 seals the seventh through hole 125, and the second seal protection film 13421 seals the eighth through hole 1125. The first key control bracket 13412 and the second key control bracket 13422 are also provided with through holes corresponding to the seventh through hole 125 and the eighth through hole 1125, so that the power indicator 170 can display through the through holes corresponding to the seventh through hole 125 and the eighth through hole 1125.
Further, as shown in fig. 3 and 5, the controller further includes an outlet sealing structure 114, where the outlet sealing structure 114 is made of a flexible material, such as silicone rubber. The outlet seal structure 114 is disposed at the outlet hole 1111, and the wire extends out of the outlet hole 1111 through the outlet seal structure 114. The outlet seal structure 114 is configured to prevent the wires from extending out of the outlet hole 1111 without forming a gap, thereby effectively preventing water or other media from entering the controller 100.
Further, as shown in fig. 6 and 7, the outlet sealing structure 114 has a convex structure. The outgoing line sealing structure 114 is provided with a through structure hole 1141 corresponding to the lead in the protruding direction of the convex structure, so that the lead extends out of the structure hole 1141. It should be noted that the structural holes 1141 may be arranged in a straight line as shown in fig. 6 and 7, may be arranged in two rows, or may be arranged along a certain circumference, and the specific arrangement of the structural holes 1141 is not limited herein.
The edge of the convex structure is used for abutting against the bottom shell 111 to prevent the outlet sealing structure 114 from coming out of the outlet hole 1111. The outlet sealing structure 114 with the convex structure can enable the outlet sealing structure to have a certain overlapping part with the outlet hole 1111, so that a good sealing effect is achieved, and in addition, each wire extends out of the structure hole 1141 corresponding to each wire, so that the wires can be effectively insulated while being sealed.
Further, as shown in fig. 4, the centers of the bottom case 111, the circuit board 113 and the top cover 112 are provided with center holes corresponding to each other. The center of the control panel 126 of the panel portion 120 is provided with a blind hole with internal threads corresponding to the center hole.
The body portion 110 and the panel portion 120 are fastened together by fasteners sequentially passing through the central holes of the bottom case 111, the circuit board 113 and the top cover 112 and the blind holes with internal threads.
Further, as shown in fig. 4, the central holes of the bottom case 111, the circuit board 113 and the top cover 112 are communicated and sealed with the blind holes of the panel part 120. Specifically, the center of the first surface 122 of the panel portion 120 is provided with a first boss 1221, the first boss 1221 is cylindrical, and the first boss 1221 is provided with the blind hole with internal threads. The back center of the top cover 112 is provided with a second boss 1126, the second boss 1126 is cylindrical, the second boss 1126 and the top cover 112 are integrally formed, and the central hole of the top cover 112 penetrates through the top cover 112 and the second boss 1126. It is to be explained here that the first face of the main body part is provided on the top cover, and the back face of the top cover is the face of the top cover opposite to the first face of the main body part. The central hole of the top cover 112 is a stepped hole, and the central hole of the top cover 112 is provided with a first stepped surface; the first boss 1221 extends into the central aperture of the top cover 112.
In addition, the controller body further comprises a hollow tube 115, the hollow tube 115 is arranged in the inner cavity and is communicated with the central hole of the top cover 112 and the central hole of the bottom cover 111, and one end of the hollow tube 115 extends into the central hole of the top cover 112 and is abutted to the first step surface. The center hole of the bottom shell 111 is a stepped hole, and the center hole of the bottom shell 111 is provided with a second stepped surface. The other end of the hollow tube 115 extends into the central hole of the bottom shell 111 and abuts against the second step surface. Thereby sealing the second boss 1226 and the central aperture of the bottom shell 111 from the interior cavity.
The fastener passes through the central hole of the bottom shell 111, the hollow tube 115, the central hole of the circuit board 113 and the central hole of the top cover 112 from the outside of the bottom shell 111 in sequence and is screwed and fixed with the internal thread of the central hole of the control panel 126.
As shown in fig. 9 and 10, another embodiment of the present invention provides an air filtration system including a radical excitation control device 10 and a mounting plate 20. The mounting plate is provided with a mounting hole 21. The first face 1121 of the body portion 110 is opposite to the first face 122 of the panel portion 120 and abuts against opposite faces of the mounting plate 20, respectively, such that the body portion 110 and the panel portion 120 are on opposite sides of the mounting plate 20, respectively.
The first face 1121 of the body portion 110 and the first face 122 of the panel portion 120 are each larger than the mounting hole 21, and the fastener 180 is sequentially inserted through the body portion 110, the mounting hole 21, and the panel portion 120 to fixedly connect the body portion 110 and the panel portion 120, while the body portion 110 and the panel portion 120 clamp and fix the mounting plate 20.
The free radical excitation control device comprises an exciter and a controller electrically connected with the exciter; wherein,
the controller comprises a main body part, a panel part and a key control module part;
the panel part is provided with a first through hole corresponding to a key of the key control module;
the first surface of the main body part is opposite to the first surface of the panel part and is respectively attached to two opposite surfaces of the mounting plate, so that the main body part and the panel part are respectively positioned at two sides of the mounting plate, meanwhile, the first surface of the main body part is provided with a second through hole corresponding to the key, and the key is exposed out of the first through hole and the second through hole;
the key controls a control element of the key control module through the mounting hole of the mounting plate;
the first face of the body portion and the first face of the panel portion are both larger than the mounting hole, and a fastener passes through the body portion, the mounting hole and the panel portion in sequence to fixedly connect the body portion and the panel portion while the body portion and the panel portion clamp and fix the mounting plate.
The implementation manner of the free radical excitation control device is detailed in the specific implementation manner in the previous embodiment, and is not described herein again.
The technical proposal provided by the utility model is that more than two control key modules are arranged, the panel part is provided with a first through hole corresponding to the keys of the control key modules, the first surface of the main body part is provided with a second through hole corresponding to the keys, the keys are exposed from the first through hole and the second through hole, the keys control the control elements of the control key modules through the mounting holes of the mounting plate, simultaneously, the wires connected on the circuit board are respectively connected with the exciter and an external power supply, so that the keys can control the exciter to work according to a preset mode through the circuit board, thereby realizing the respective control of different modes, compared with the mode that a worker decides whether to press the keys again by checking time in the prior art, the technical proposal provided by the utility model ensures that the control mode is more reasonable, thereby reducing the personnel workload.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (17)
1. The free radical excitation control device is characterized by comprising an exciter and a controller electrically connected with the exciter; wherein,
the controller comprises a main body part, a panel part and a key control module part;
the panel part is provided with a first through hole corresponding to a key of the key control module;
the first surface of the main body part is opposite to the first surface of the panel part and is respectively attached to two opposite surfaces of the mounting plate, so that the main body part and the panel part are respectively positioned at two sides of the mounting plate, meanwhile, the first surface of the main body part is provided with a second through hole corresponding to the key, and the key is exposed out of the first through hole and the second through hole;
the key controls a control element of the key control module through the mounting hole of the mounting plate;
the first face of the body portion and the first face of the panel portion are both larger than the mounting hole, and a fastener passes through the body portion, the mounting hole and the panel portion in sequence to fixedly connect the body portion and the panel portion while the body portion and the panel portion clamp and fix the mounting plate.
2. The radical excitation control device according to claim 1,
the main body part comprises a bottom shell, a top cover and a circuit board;
a first face of the body portion disposed on the top cover;
the top cover and the bottom shell are buckled to form a closed inner cavity;
the circuit board is arranged in the inner cavity, and the key control module is electrically connected with the circuit board;
the buckling surface of the bottom shell and/or the top cover is provided with a groove, and an annular bulge is arranged in the groove so as to completely seal the buckling surface of the top cover and the bottom shell;
the bottom shell is provided with at least one wire outlet hole, the circuit board is connected with a lead, and the lead extends out of the wire outlet hole and is respectively connected with the exciter and an external power supply.
3. The radical excitation control device according to claim 2,
the keys comprise a first key and a second key;
the first key is arranged on the panel part and is exposed out of the first through hole;
the second key is arranged on the top cover and is exposed out of the top cover through the second through hole;
the first key is covered on the second key, and the first key indirectly contacts the control element through the second key;
the key control module further comprises a key sealing structure, and the key sealing structure seals a gap between the first key and the first through hole and a gap between the second key and the second through hole.
4. The radical excitation control device according to claim 3,
the key sealing structure comprises a first sealing structure corresponding to the first key and a second sealing structure corresponding to the second key;
the first sealing structure is fixed on the first surface of the panel part and used for sealing a gap between the first key and the first through hole;
the second sealing structure is fixed on the back of the top cover, the first surface of the main body part is arranged on the top cover, and the back of the top cover is the surface of the top cover opposite to the first surface of the main body part and used for sealing a gap between the second key and the second through hole.
5. The radical excitation control device according to claim 4,
the first sealing structure includes a first sealing protection film, and the second sealing structure includes a second sealing protection film, the first sealing protection film being fixed to the first surface of the panel portion, and the second sealing protection film being fixed to the back surface of the top cover;
the first key and the second key are made of flexible materials;
the first sealing protective film and the first keys of the more than two key control modules are of an integrally formed structure; and/or
The second sealing protection film and the second keys of the more than two key control modules are of an integrally formed structure.
6. The radical excitation control device according to claim 5,
the first seal structure further comprises a first key holder, and the second seal structure further comprises a second key holder;
the first key control bracket is arranged on the first surface of the panel part, the first sealing protective film is positioned between the first surface of the panel part and the first key control bracket, and the first key control bracket divides the first sealing protective film into areas corresponding to the first keys according to the positions of the first keys so as to separate more than two first keys to form different first key areas;
the second key control bracket is arranged on the back surface of the top cover, the second sealing protection film is positioned between the back surface of the top cover and the second key control bracket, and the second key control bracket divides the second sealing protection film into areas corresponding to the second keys according to the positions of the second keys, so that more than two second keys are separated to form different second key areas.
7. The radical excitation control device according to claim 6,
the first key control bracket is fixedly connected with the first sealing protection film and the control panel of the panel part, so that the first key control bracket and the sealing protection film are pressed on the control panel;
the first key holder further comprises an annular protrusion, the annular protrusion is positioned on a sealing surface of the first key holder, the sealing surface is a surface of the first key holder, which is in contact with the first seal protection film, the annular protrusion divides the sealing surface into a sealing area and a fastening area, and the sealing area and the fastening area are separated by the annular protrusion;
the first key is located in the sealing area, and the first key holder, the first sealing protection film and the mounting hole for fastening connection of the control panel of the panel portion are located in the fastening area.
8. The radical excitation control device according to any one of claims 2 to 7,
the key control module part comprises three key control modules which are respectively a virus key control module, a bacteria key control module and a spore key control module;
the virus control key module, the bacteria control key module and the spore control key module are respectively electrically connected with the circuit board;
the virus control key module is configured to send a first control instruction to the exciter through the circuit board when receiving a trigger event that a user touches a key of the virus control key module, so that the exciter works in a first working mode;
the bacteria key control module is configured to send a second control instruction to the exciter through the circuit board when receiving a trigger event that a user touches a key of the bacteria key control module, so that the exciter works in a second working mode;
and the spore control key module is configured to send a third control instruction to the exciter through the circuit board when receiving a trigger event that a user touches a key of the spore control key module, so that the exciter works in a third working mode.
9. The radical excitation control device according to claim 8,
the controller also comprises mode indicating lamps respectively corresponding to the virus control key module, the bacteria control key module and the spore control key module, and the mode indicating lamps are electrically connected with the circuit board;
correspondingly, the first surface of the panel part is further provided with a third through hole corresponding to the mode indicator lamp, the first surface of the main body part is further provided with a fourth through hole corresponding to the mode indicator lamp, and the mode indicator lamp displays through the third through hole and the fourth through hole.
10. The radical excitation control device according to claim 7,
the key control module part also comprises an emergency key control module;
the emergency key control module is electrically connected with the circuit board;
the control element of the emergency key control module is provided with an emergency indicator light, and the emergency indicator light is displayed through the corresponding first key and the second key;
the emergency key control module is configured to connect the circuit board and the exciter when receiving a trigger event that a user touches a key of the emergency key control module, so that the exciter works in a fourth working mode.
11. The free radical excitation control device according to claim 2, further comprising a detection chip electrically connected to the circuit board, wherein the detection chip is disposed on the exciter and is configured to detect whether the exciter is in a normal operating state;
the controller further comprises a diagnosis indicator lamp, a fifth through hole corresponding to the diagnosis indicator lamp is formed in the first surface of the panel portion, a sixth through hole corresponding to the diagnosis indicator lamp is formed in the first surface of the main body portion, and the diagnosis indicator lamp is displayed through the fifth through hole and the sixth through hole;
when the detection chip detects that the exciter is in an abnormal working state, the detection chip sends a corresponding detection signal to the circuit board, so that the circuit board controls the diagnosis indicator lamp to be in a closed state.
12. The radical excitation control device according to claim 1,
the controller still includes power indicator, the first face of panel part be equipped with the seventh through-hole that power indicator corresponds, be equipped with on the first face of main part with the eighth through-hole that power indicator corresponds, power indicator passes through the seventh through-hole with the display of eighth through-hole.
13. The radical excitation control device according to claim 2, wherein the controller further comprises:
the outlet sealing structure is made of flexible materials, the outlet sealing structure is arranged at the outlet hole, and the lead extends out of the outlet hole through the outlet sealing structure.
14. The radical excitation control device according to claim 13,
the outgoing line sealing structure is a convex structure;
the outgoing line sealing structure is provided with a through structural hole corresponding to the lead in the protruding direction of the convex structure, so that the lead extends out of the structural hole;
the edge of the convex-shaped structure is used for abutting against the bottom shell so as to prevent the outgoing line sealing structure from being separated from the outgoing line hole.
15. The radical excitation control device according to claim 2,
the centers of the bottom shell, the circuit board and the top cover are provided with center holes corresponding to each other;
the center of the panel part is provided with a blind hole with internal threads corresponding to the central hole;
the body portion and the panel portion are fastened together by fasteners sequentially passing through the bottom case, the circuit board and the center holes of the top cover and the blind holes with internal threads.
16. The radical excitation control device according to claim 15,
the bottom shell, the circuit board and the center hole of the top cover are communicated and sealed with the blind holes of the panel part; wherein,
a first boss is arranged in the center of a first surface of the panel part, the first boss is cylindrical, and the first boss is provided with the blind hole with the internal thread;
a second boss is arranged in the center of the back face of the top cover, the second boss is cylindrical, the second boss and the top cover are integrally formed, and a central hole of the top cover penetrates through the top cover and the second boss; the first surface of the main body part is arranged on the top cover, and the back surface of the top cover is the surface of the top cover opposite to the first surface of the main body part;
the center hole of the top cover is a stepped hole, and a first stepped surface is arranged in the center hole of the top cover;
the first boss extends into the central hole of the top cover;
the controller body further comprises a hollow pipe, the hollow pipe is arranged in the inner cavity and is communicated with the central hole of the top cover and the central hole of the bottom shell, and one end of the hollow pipe extends into the central hole of the top cover and abuts against the first step surface;
the central hole of the bottom shell is a stepped hole, and a second stepped surface is arranged in the central hole of the bottom shell;
the other end of the hollow pipe extends into the central hole of the bottom shell and abuts against the second step surface;
the fastener sequentially penetrates through the central hole of the bottom shell, the hollow pipe, the central hole of the circuit board and the central hole of the top cover from the outside of the bottom shell and is screwed and fixed with the internal thread of the central hole of the control panel.
17. An air filtration system, comprising:
the radical excitation control device according to any one of claims 1 to 16; and
mounting a plate;
the mounting plate is provided with a mounting hole;
the first surface of the main body part is opposite to the first surface of the panel part and is respectively attached to two opposite surfaces of the mounting plate, so that the main body part and the panel part are respectively positioned at two sides of the mounting plate;
the first face of the body portion and the first face of the panel portion are both larger than the mounting hole, and a fastener passes through the body portion, the mounting hole and the panel portion in sequence to fixedly connect the body portion and the panel portion while the body portion and the panel portion clamp and fix the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639493.3U CN205055701U (en) | 2015-08-21 | 2015-08-21 | Free radical arouses controlling means and air filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639493.3U CN205055701U (en) | 2015-08-21 | 2015-08-21 | Free radical arouses controlling means and air filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205055701U true CN205055701U (en) | 2016-03-02 |
Family
ID=55382305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520639493.3U Active CN205055701U (en) | 2015-08-21 | 2015-08-21 | Free radical arouses controlling means and air filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205055701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080242A (en) * | 2015-08-21 | 2015-11-25 | 北京同方洁净技术有限公司 | Free radical excitation control device and air filtration system |
-
2015
- 2015-08-21 CN CN201520639493.3U patent/CN205055701U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080242A (en) * | 2015-08-21 | 2015-11-25 | 北京同方洁净技术有限公司 | Free radical excitation control device and air filtration system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4615186B2 (en) | Apparatus and method for respirator component coupling | |
| US6712586B2 (en) | Gas suction pump device, gas feed adapter and gas alarm unit | |
| EP2486959A1 (en) | Respiratory device | |
| CN211629253U (en) | Explosion-proof new forms of energy battery box | |
| CN108353513B (en) | Enclosed structure of machine casing | |
| CN205055701U (en) | Free radical arouses controlling means and air filtration system | |
| CN105080242B (en) | Free radical excites control device and air filtering system | |
| CN204106901U (en) | Vehicle intelligent fire-fighting control device | |
| JP2012105884A (en) | Overheating detection unit and oxygen-concentrating device | |
| CN109028378A (en) | Air cleaning unit and air conditioner | |
| CN204428486U (en) | Free radical stimulate control device and air filtering system | |
| CN208764766U (en) | Antiexplosive working lamp with water-proof function | |
| CN209821997U (en) | Electrical fire monitoring equipment | |
| JP6329378B2 (en) | Portable gas alarm | |
| JP2007147181A (en) | Air conditioner | |
| CN204865351U (en) | Control panel | |
| CN109058879B (en) | Safety protection lamp set | |
| CN110111705A (en) | Nuclear environment emergent identification lamp | |
| CN213554985U (en) | Filter element with detection chip | |
| CN110177438A (en) | Controller for electric vehicle and detection method | |
| CH708729A2 (en) | Remote control system for an electromedical apparatus, in particular an automatic external defibrillator. | |
| CN204884954U (en) | Button sealing device | |
| CN108980710B (en) | Explosion-proof working lamp with waterproof function | |
| CN209043126U (en) | A kind of water proof type initiator | |
| CN220710511U (en) | Battery pack shell structure and battery pack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |