CN207939482U - A kind of network filter of tool waterproof construction - Google Patents
A kind of network filter of tool waterproof construction Download PDFInfo
- Publication number
- CN207939482U CN207939482U CN201820441357.7U CN201820441357U CN207939482U CN 207939482 U CN207939482 U CN 207939482U CN 201820441357 U CN201820441357 U CN 201820441357U CN 207939482 U CN207939482 U CN 207939482U
- Authority
- CN
- China
- Prior art keywords
- shell
- pin
- fixed
- cover board
- waterproof construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000009835 boiling Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 19
- 230000007704 transition Effects 0.000 claims description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical group [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000007791 dehumidification Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- -1 poly- ammonia Ester Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The utility model discloses a kind of network filter of tool waterproof construction, including shell, cover board and control switch, the housing side is provided with the cover board, the lid surface is provided with the control switch, the control switch side is provided with handle, and the handle side is provided with display screen, pin is provided with before the shell, the pin end is provided with sealing ring, and the enclosure interior bottom surface is provided with supporter.Advantageous effect is：Present apparatus sealing ring made of quenched rubber is mounted between pin and shell, enclose existing gap between pin and shell, play the role of waterproof, avoiding device fails because of water inlet, the feedback control loop being made up of simultaneously humidity sensor, controller and electric boiling plate, it humidity can start Moistureproof dehumidification function automatically more than preset value in shell, maintain the job stability of device.
Description
Technical field
The utility model is related to network filter device fields, are specifically related to a kind of network filtering of tool waterproof construction
Device.
Background technology
The function of network filter is exactly that the signal of a certain component frequency is allowed smoothly to pass through, and another part frequency
Signal then inhibited by larger, it is substantially a frequency selection circuit.In network filter, signal can by frequency
Rate range, referred to as passband or passband；Conversely, signal is known as stopband by very big decaying or repressed frequency range completely；
Boundary frequency between passband and stopband is known as cutoff frequency；Voltage gain of the ideal network filter in passband is constant,
Voltage gain in stopband is zero；There are the transition of certain frequency range between the passband and stopband of real network filter
Band, but under conventional situation, network filter is not provided with waterproof construction, is easy to damage due to intaking in device, not have simultaneously
Moisture-proof function is set, the job stability of device has been influenced, it is therefore desirable to a kind of network filter of tool waterproof construction.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of network filtering of tool waterproof construction
Device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of network filter of tool waterproof construction, including shell, cover board and control switch, the housing side are provided with
The cover board, the lid surface are provided with control switch, and the control switchs side and is provided with handle, by the handle
Side is provided with display screen, and pin is provided with before the shell, and the pin end is provided with sealing ring, the enclosure interior bottom
Face is provided with supporter, is provided with filter circuit plate on the supporter, and the supporter side is provided with shielded box, it is described every
Case inner bottom surface is provided with controller, the controller side is provided with accumulator, and the inner walls top is provided with wet
Sensor is spent, is provided with electric boiling plate below the humidity sensor, the enclosure interior top surface is provided with gas-permeable nets.
In order to further increase the use function for the network filter for having waterproof construction, the wall thickness of the cover board is not less than
1.2mm, for the cover board with the shell by hinge connection, the control switchs fixed by snap on the cover board, institute
The material for stating handle is quenched rubber, and the handle is fixed by screws on the cover board.
In order to further increase the use function for the network filter for having waterproof construction, the material of the display screen is IPS,
The display screen is glued on the cover board, and the quantity of the pin is four, and the material of the pin is fine copper, the pin
It is fixed on the housing by card slot.
In order to further increase the use function for the network filter for having waterproof construction, the material of the sealing ring is poly- ammonia
Ester, the sealing ring coordinate with the pin transition, and the sealing ring is glued to the inner walls, the material of the supporter
For phenolic resin, the supporter is fixed by snap in the shell, and the job category of the filter circuit plate is passive
Formula.
In order to further increase the use function for the network filter for having waterproof construction, the material of the shielded box is ABS
Engineering plastics, the shielded box is fixed by snap in the shell, the model MCS-64 microcontrollers of the controller,
The controller is fixed on by card slot in the shielded box, and the accumulator is serial lithium battery group, and the accumulator passes through
Card slot is fixed in the shielded box.
In order to further increase the use function for the network filter for having waterproof construction, the work brush of the humidity sensor
New frequency is not less than 50HZ, and the humidity sensor is fixed by snap in the shell, the specified work(of the electric boiling plate
Rate is not less than 10w, and the electric boiling plate is fixed by snap in the shell, and the screen number of the gas-permeable nets is not less than
600, the gas-permeable nets are fixed on by grab in the shell.
In order to further increase the use function for the network filter for having waterproof construction, the controller is passed with the humidity
Sensor, the electric boiling plate, the filter circuit plate, the accumulator, the pin, the display screen and control switch
Electrical connection.
Advantageous effect is：Present apparatus sealing ring made of quenched rubber is mounted between pin and shell, closing
Existing gap between pin and shell plays the role of waterproof, and avoiding device fails because of water inlet, while by wet
The feedback control loop for spending sensor, controller and electric boiling plate composition, humidity can automatically open in shell more than preset value
Dynamic Moistureproof dehumidification function, maintains the job stability of device.
Description of the drawings
Fig. 1 is that a kind of network filter of tool waterproof construction of the utility model faces interior view；
Fig. 2 is a kind of right view of the network filter of tool waterproof construction of the utility model；
Fig. 3 is that a kind of network filter of tool waterproof construction of the utility model faces exterior view.
The reference numerals are as follows：
1, shell；2, humidity sensor；3, electric boiling plate；4, sealing ring；5, filter circuit plate；6, supporter；7, it breathes freely
Net；8, shielded box；9, controller；10, accumulator；11, pin；12, cover board；13, display screen；14, handle；15, control switch.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of network filter of tool waterproof construction, including shell 1, cover board 12 and control switch
15,1 side of shell is provided with cover board 12, and 12 surface of cover board is provided with control switch 15, and control 15 side of switch is provided with handle
14,14 side of handle is provided with display screen 13, and 1 front of shell is provided with pin 11, and 11 end set of pin has sealing ring 4, shell
1 inner bottom surface of body is provided with supporter 6, and filter circuit plate 5 is provided on supporter 6, and 6 side of supporter is provided with shielded box 8,
8 inner bottom surface of shielded box is provided with controller 9, and 9 side of controller is provided with accumulator 10, and 1 upper inside wall of shell is provided with wet
Sensor 2 is spent, 2 lower section of humidity sensor is provided with electric boiling plate 3, and 1 inside top surface of shell is provided with gas-permeable nets 7.
In above structure, cover board 12 is easy to open shell 1 and carries out maintenance dimension to internal component to close shell 1
Shield, control switch 15 enter working condition to control various components, and handle 14 convenient for users to holding opening or closing
Cover board 12, for display screen 13 to the humidity information in real-time display shell 1, pin 11 is close to input or output frequency signal
The material of seal 4 is polyurethane, has good water resistance, to close the gap between pin 11 and shell 1, to anti-
Sealing enters in shell 1, plays the role of waterproof, and supporter 6 places filter circuit plate 5 to install, filter circuit plate 5 to
Frequency-selective filtering is carried out to frequency signal, shielded box 8 is to controller 9 and the progress insulation blocking of accumulator 10, humidity sensor 2
To obtain the humidity information in shell 1 in real time and via controller 9 is transferred to real-time display on display screen 13, while controller 9
Control humidity information is compared with the predetermined humidity value that starts, and when humidity information, which is more than, to be made a reservation for start humidity value, controller 9 is controlled
Electric boiling plate 3 processed starts come to dehumidifying in shell 1, to provide moisture protection to 1 internal component of shell, in shell 1
Moisture is discharged outside to through gas-permeable nets 7.
In order to further increase the use function for the network filter for having waterproof construction, the wall thickness of cover board 12 is not less than
1.2mm, cover board 12 is with shell 1 by hinge connection, and control switch 15 is fixed by snap on cover board 12, the material of handle 14
For quenched rubber, handle 14 is fixed by screws on cover board 12, and the material of display screen 13 is IPS, and display screen 13 is glued to lid
On plate 12, the quantity of pin 11 is four, and the material of pin 11 is fine copper, and pin 11 is fixed on by card slot on shell 1, is sealed
The material of circle 4 is polyurethane, and sealing ring 4 coordinates with 11 transition of pin, and sealing ring 4 is glued to 1 inner wall of shell, the material of supporter 6
Matter is phenolic resin, and supporter 6 is fixed by snap in shell 1, and the job category of filter circuit plate 5 is passive type, isolation
The material of case 8 is ABS engineering plastics, and shielded box 8 is fixed by snap in shell 1, and the model MCS-64 of controller 9 is mono-
Piece machine, controller 9 are fixed on by card slot in shielded box 8, and accumulator 10 is serial lithium battery group, and accumulator 10 is solid by card slot
It is scheduled in shielded box 8, the work refreshing frequency of humidity sensor 2 is not less than 50HZ, and humidity sensor 2 is fixed by snap in shell
In body 1, the rated power of electric boiling plate 3 is not less than 10w, and electric boiling plate 3 is fixed by snap in shell 1, the sieve of gas-permeable nets 7
Hole mesh number is not less than 600, and gas-permeable nets 7 are fixed on by grab in shell 1, controller 9 and humidity sensor 2, electric boiling plate 3,
Filter circuit plate 5, accumulator 10, pin 11, display screen 13 and control switch 15 are electrically connected.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of network filter of tool waterproof construction, it is characterised in that：Including shell, cover board and control switch, the shell
Side is provided with the cover board, and the lid surface is provided with the control switch, and the control switch side is provided with handle,
The handle side is provided with display screen, pin is provided with before the shell, the pin end is provided with sealing ring, described
Enclosure interior bottom surface is provided with supporter, is provided with filter circuit plate on the supporter, the supporter side be provided with every
From case, the shielded box inner bottom surface is provided with controller, and the controller side is provided with accumulator, in the inner walls
Portion is provided with humidity sensor, is provided with electric boiling plate below the humidity sensor, the enclosure interior top surface is provided with
Gas net.
2. a kind of network filter of tool waterproof construction according to claim 1, it is characterised in that：The wall thickness of the cover board
Not less than 1.2mm, for the cover board with the shell by hinge connection, the control switch is fixed by snap in the cover board
On, the material of the handle is quenched rubber, and the handle is fixed by screws on the cover board.
3. a kind of network filter of tool waterproof construction according to claim 1, it is characterised in that：The material of the display screen
Matter is IPS, and the display screen is glued on the cover board, and the quantity of the pin is four, and the material of the pin is fine copper,
The pin is fixed on the housing by card slot.
4. a kind of network filter of tool waterproof construction according to claim 1, it is characterised in that：The material of the sealing ring
Matter is polyurethane, and the sealing ring coordinates with the pin transition, and the sealing ring is glued to the inner walls, the glove
The material of frame is phenolic resin, and the supporter is fixed by snap in the shell, the work class of the filter circuit plate
Type is passive type.
5. a kind of network filter of tool waterproof construction according to claim 1, it is characterised in that：The material of the shielded box
Matter is ABS engineering plastics, and the shielded box is fixed by snap in the shell, the model MCS-64 of the controller
Microcontroller, the controller are fixed on by card slot in the shielded box, and the accumulator is serial lithium battery group, the electric power storage
Pond is fixed on by card slot in the shielded box.
6. a kind of network filter of tool waterproof construction according to claim 1, it is characterised in that：The humidity sensor
Work refreshing frequency be not less than 50HZ, the humidity sensor is fixed by snap in the shell, the electric boiling plate
Rated power be not less than 10w, the electric boiling plate is fixed by snap in the shell, the screen number of the gas-permeable nets
Not less than 600, the gas-permeable nets are fixed on by grab in the shell.
7. a kind of network filter of tool waterproof construction according to claim 1, it is characterised in that：The controller and institute
State humidity sensor, the electric boiling plate, the filter circuit plate, the accumulator, the pin, the display screen and described
Control switch electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441357.7U CN207939482U (en) | 2018-03-30 | 2018-03-30 | A kind of network filter of tool waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441357.7U CN207939482U (en) | 2018-03-30 | 2018-03-30 | A kind of network filter of tool waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207939482U true CN207939482U (en) | 2018-10-02 |
Family
ID=63656213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820441357.7U Expired - Fee Related CN207939482U (en) | 2018-03-30 | 2018-03-30 | A kind of network filter of tool waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207939482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130479A (en) * | 2019-12-31 | 2020-05-08 | 安徽东方旭电气设备有限公司 | Safety protection device for components of filter cabinet |
-
2018
- 2018-03-30 CN CN201820441357.7U patent/CN207939482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130479A (en) * | 2019-12-31 | 2020-05-08 | 安徽东方旭电气设备有限公司 | Safety protection device for components of filter cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210218 Address after: 523000 Room 301, building 1, No.6 meinengda Road, Shilong Town, Dongguan City, Guangdong Province Patentee after: Dongguan Huxiang Electronic Technology Co.,Ltd. Address before: No.18, shangweilou, baizhoubian, Dongcheng Street, Dongguan, Guangdong 523000 Patentee before: DONGGUAN HUXIANG ELECTRONICS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |