CN208506858U - A kind of water control machine sealing waterproof - Google Patents
A kind of water control machine sealing waterproof Download PDFInfo
- Publication number
- CN208506858U CN208506858U CN201821020861.6U CN201821020861U CN208506858U CN 208506858 U CN208506858 U CN 208506858U CN 201821020861 U CN201821020861 U CN 201821020861U CN 208506858 U CN208506858 U CN 208506858U
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- CN
- China
- Prior art keywords
- inner casing
- shell
- rear cover
- circuit
- layer
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 title claims abstract description 24
- 238000004078 waterproofing Methods 0.000 claims abstract description 4
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 3
- 230000000994 depressogenic effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of water control machines for sealing waterproof, and including inner casing, shell and the control structure being arranged in inner casing, inner casing is sealed by rear cover, the edge of rear cover is double-layer structure, internal layer is the fastening layer with inner casing, and outer layer is shell fixing layer, and shell fixing layer and shell fasten；Inner casing edge is arranged to groove structure, and the internal layer edge of rear cover is correspondingly arranged into ledge structure, convex edge and groove snug fit and sealing rubber ring is arranged between convex edge and groove；Control structure includes single-chip microcontroller and the power circuit being connected on single-chip microcontroller, display circuit, circuit of swiping the card, storage circuit and GPRS communicating circuit；After cover and be provided with external string holes, the connecting line picked out from inner housing inner is picked out from external string holes, and external string holes and rear cover integral hermetic are arranged, external string holes gluing water-proofing treatment；After cover and be additionally provided with mounting-positioning holes.The utility model provide it is a kind of control structure is enclosed in inner casing, the water control machine for the sealing waterproof that waterproof effect greatly promotes.
Description
Technical field
The utility model relates to water-saving control field more particularly to a kind of water control machines for sealing waterproof.
Background technique
In the today for advocating man and nature sustainable development, protection environmental resource causes the attention of more and more people.With regard to mesh
From the point of view of preceding situation, the critical shortage of water resource is already urgent problem to be solved, so to become the world each for energy conservation and environmental protection
The project of state's primary study.Under the fast development of science and technology and industry, industrial water, industrial wastewater, daily water consumption and life rubbish
Rubbish etc. is the major reason for causing hydroelectric resources to be lost.The situation so severe in face of water resource, taking water-saving measure is to carve
Do not allow slow.In the measure of water-saving and electricity-saving, other than improving people and saving water electricity consumption consciousness, application technology method is controlled
It is a very effective means that water, which goes out to flow terminal,.For example the water control machine much incuded in the market, the water control machine are multi-purpose
In on the supply equipment of cell or public place, by flow come charging, achieve the effect that water-saving control, but for colleges and universities
It with the water control machine of many common plunge baths, swipes the card water intaking although can play the role of charge on traffic, mostly because shell is frequent
Water is touched, water damages control mainboard after entering enclosure interior, and waterproof effect is poor, so that the service life of water control machine is short.
Summary of the invention
It is provided the purpose of the utility model is to overcome the disadvantage of above-mentioned existing water control machine waterproof effect difference a kind of by control
The water control machine for the sealing waterproof that sealing structure processed is enclosed in inner casing, waterproof effect greatly promotes.
To achieve the goals above, the utility model adopts the following technical solutions: a kind of water control machine for sealing waterproof, packet
Inner casing, shading shell and the control structure being arranged in inner casing are included, inner casing is sealed by rear cover, and the edge of rear cover is the double-deck knot
Structure, internal layer are the fastening layer with inner casing, and outer layer is shell fixing layer, and shell fixing layer and shell fasten；Inner casing edge is arranged to
Groove structure, the internal layer edge of rear cover are correspondingly arranged into ledge structure, convex edge and groove snug fit and convex edge and groove it
Between sealing rubber ring is set；Control structure includes single-chip microcontroller and the power circuit being connected on single-chip microcontroller, display circuit, electricity of swiping the card
Road, storage circuit and GPRS communicating circuit；After cover and be provided with external string holes, the connecting line picked out from inner housing inner is from external connection
Hole picks out, and external string holes and rear cover integral hermetic are arranged, external string holes gluing water-proofing treatment；After cover be additionally provided with installation positioning
Hole.
The lower end of inner casing is provided with the rectangle card slot for the waterproof that one is recessed inwardly, and the length of rectangle card slot is greater than
The width of common IC card, the upper surface of rectangle card slot are card-reading zone, and the inner housing inner of rectangle card slot upper end is to swipe the card
Circuit fixed area；Shading shell is buckled in outside inner casing, and the upper end in shading case nose face is provided with a transparent region, transparent region
Display screen on corresponding inner casing, display screen are connected on display circuit；The lower end of transparent region offers opening, is open in corresponding to
The rectangle plug-in card groove location of shell.
A rectangular depressed area is provided on the outer end face of rear cover, there are two positive stop strip, limits for the both ends setting of depressed area
Slip lid is inserted into item, the flanging to infolding is arranged in the both ends of slip lid, and flanging is inserted into positive stop strip；The lower end of slip lid is perpendicular to slip lid
Two baffles are set, the baffle plate groove for fastening baffle is set in inner casing lower end surface corresponding position, and there are four the four corners settings of slip lid
Product mounting-positioning holes.
The hollow binding post for being additionally provided with and placing external connection is covered afterwards, and the connecting line picked out from external string holes is according to the connection
The difference of the position of line institute connecting component and be fixed on different binding posts.
The good effect that the above-mentioned technical proposal of the utility model generates is as follows: in the water control machine that bathhouse uses, needing
It will be often in contact with water, so the waterproof of shell is especially important.Two layers of shell is arranged in the utility model, and shell is used for shading and installation
Positioning, internal layer are used to control structure and external seal isolation playing the effect of waterproof shading.Such as inner casing and rear sealing cover
Sealing ring is arranged using raised and groove structure in edge between the groove and protrusion of fastening, external string holes and rear cover one
Body sealing and the effect that raising waterproof is provided to glue water-proofing treatment etc..
The lower end of inner casing is provided with the rectangle card slot for the waterproof that one is recessed inwardly, and is the plug-in card being separately provided on inner casing
Position, the upper end of rectangle card slot correspond to the fixation position for circuit of swiping the card, offer an opening on shell, the opening is just corresponding
Card can be inserted into out of this rectangle card slot and carry out water intaking of swiping the card by the position of rectangle card slot, user, rectangle plug-in card
The width of slot is greater than the width of common IC card, and space is wide, and card can move left and right, and can effectively improve efficiency of swiping the card.
Rectangular depressed area is arranged in external in rear cover, and positive stop strip, for installing slip lid, slip lid is arranged in rectangular depressed area
Baffle is arranged in lower end, and after shell installation, baffle can prevent slip lid from separating with rear cover, pass through the product mounting-positioning holes of slip lid
The water control machine can be mounted on fixed position, provide the mounting means of more one kind, and more readily removable by slip lid installation water control machine
It unloads, it is easy to maintain.
It is covered after and different hollow binding post is set, after picking out connecting line from external string holes, pacified according to connecting line
The difference of the component locations of dress connecting line can be arranged in different binding posts, such connecting line not only arranged orderly but also not
It will appear and misexplain, and is aesthetic in appearance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the inner casing of the utility model water control machine.
Fig. 2 is the structural schematic diagram of the utility model water control machine rear cover.
Fig. 3 is the structural schematic diagram of the utility model water control machine shell.
Fig. 4 is the structural schematic diagram of the utility model slip lid.
Fig. 5 is the schematic diagram of the first mounting means in the utility model embodiment.
Fig. 6 is the schematic diagram of second of mounting means in the utility model embodiment.
It is marked in figure are as follows: 1, inner casing；2, rear cover；3, shell；4, slip lid；5, it is open；6, groove；7, display screen；8, it shows
Area；9, convex edge；10, rectangle card slot；11, external string holes；12, the first mounting-positioning holes；13, the second mounting-positioning holes；14,
Flanging；15, baffle；16, fixation hole；17, outer layer；18, positive stop strip；19, baffle plate groove；20, rectangular depressed area；21, binding post；
22, it swipes the card circuit fixed area.
Specific embodiment
A kind of water control machine sealing waterproof, as shown in Fig. 1,2,3,4,5,6, including shading shell 3, black inner casing 1 and black
Color rear cover 2, shading shell and black inner casing are the square structure of open rearward end, and shell is buckled in outside inner casing.The edge of rear cover
For double-layer structure, internal layer is the sealant fastened with inner casing, and outer layer 17 is the articulamentum fixed with shell.The side of the internal layer of rear cover
Edge is arranged to inside shell side to close 9 structure of convex edge, and the edge of inner casing is 6 structure of groove, and inner casing groove structure is goed deep into convex edge
It is fastened after interior, and sealing rubber ring is set between convex edge and groove structure, realized that sealing fastens, fallen at fastening using copper post
Button and independent screw hole post design, prevent screw stripped thread or fall off, and increase stability；Screw hole is arranged in the four corners of outer layer, outside
Shell is fixedly connected with the outer layer of rear cover by four screws.
Be provided with control structure inside inner casing, control structure include single-chip microcontroller and the power circuit being connected on single-chip microcontroller,
It swipes the card circuit, display circuit, storage circuit and GPRS communicating circuit, display screen 7 is connected on display circuit, including display screen setting
On the front end face of shell, a hole identical with size of display is opened up on the shell of the position of corresponding inner casing front end face display screen,
Transparent glass can be installed in hole and form viewing area 8.The lower end of inner casing is provided with the rectangle card slot 10 being recessed inwardly,
The setting of rectangle card slot does not influence the sealing of inner casing, and upper and lower, the rear and left and right end face of rectangle card slot are all provided with and are set to sealing
Circuit fixed area 22 of swiping the card, the opening down alignment of the fixed area is arranged in the inner housing inner of structure, rectangle card slot upper surface
Rectangle card slot, guarantee circuit inductance of swiping the card is sensitive, offers one on the shell of the position of corresponding rectangle card slot
Opening 5, the width and rectangle card slot of opening are of same size, and the width of rectangle card slot is greater than the width of common IC card,
Swiping the card in this way, space is wide, and card can move left and right, and can effectively improve efficiency of swiping the card.Solenoid valve company is picked out in control structure
The external connecting lines such as wiring, flowmeter connecting line, power supply line and other layout lines, after cover and be provided with external string holes 11, outside
Wiring hole and rear cover integral hermetic are arranged, and external string holes is handled by glue sealing, and setting is covered after and is connect there are three hollow
Terminal 21, solenoid valve connecting line are put into a binding post, and flowmeter connecting line places a binding post, and power supply line places one
Binding post, other configurations line are put into a binding post, are put into line according to different be arranged of the position of external connection institute connecting component
In different binding posts, connection is in good order and is not easy wrong, aesthetic in appearance.
Covering setting afterwards, there are four the first mounting-positioning holes 12 that water control machine is installed convenient for client.
The utility model can also be provided with a rectangular depressed area 20, the both ends of rectangular depressed area on the outer end face of rear cover
Setting is there are two positive stop strip 18, and positive stop strip is interior to be inserted into slip lid 4, and the both ends of slip lid are provided with the flanging 14 to infolding, chimb insertion
Slide downward covers after being buckled in slip lid in positive stop strip, and two baffles 15 are arranged perpendicular to slip lid in the lower end of slip lid, inside
Corresponding position setting in shell lower end surface fastens the baffle plate groove 19 of baffle, and one and the fixation of inner casing lower end surface are provided on each baffle
Fixation hole 16.Slip lid correspond to rear cover direction depressed area position setting there are four product installation the second mounting-positioning holes 13.It is sliding
It covers and is also provided with a big hole, it is more convenient when being for installing and dismounting.
There are two the mounting means of the utility model, as shown in figure 5, first is the mounting-positioning holes reality covered after
It now installs, installation method are as follows: first shell is removed, then fixed metope, the corresponding wall of four mounting-positioning holes covered after determining
It is punched behind position on face, aperture 6mm, hole depth 30mm, and 46 expansible plugs of φ is fixed into hole；Four first of rear cover
Mounting-positioning holes are corresponding with fixed four location holes of metope to be placed, fixed with 4 3.5*30 self tapping screws (stainless steel)；Most
Afterwards on casing.It is such to be more firmly mounted safety.
As shown in fig. 6, second mounting means is installed using the mounting-positioning holes on slip lid, installation method are as follows: first
Shell and slip lid are removed, and being placed on needs to be determined on metope to be mounted according to the position of four the second mounting-positioning holes on slip lid
It is punched in four positions, aperture 6mm, hole depth 30mm, and 46 expansible plugs of φ is fixed in the position of four location holes on metope
Into in hole；Four mounting-positioning holes placement corresponding with fixed four location holes of metope of slip lid, with 4 3.5*30 thread tappings
Screw (stainless steel) is fixed；It is covered after slip lid is slowly moved to from positive stop strip, baffle is caught in baffle plate groove, two fixation holes
Place is fixed with 2 round end 3*6 self tapping screws (stainless steel)；Finally shell is buckled.This mounting means is more quick detachable, maintenance
It is convenient.
Claims (5)
1. a kind of water control machine for sealing waterproof, it is characterised in that: including inner casing, shading shell and the control knot being arranged in inner casing
Structure, inner casing are sealed by rear cover, and the edge of rear cover is double-layer structure, and internal layer is the fastening layer with inner casing, and outer layer is solid for shell
Given layer, shell fixing layer and shell fasten；Inner casing edge is arranged to groove structure, and the internal layer edge of rear cover is correspondingly arranged into convex edge
Simultaneously sealing rubber ring is arranged in structure, convex edge and groove snug fit between convex edge and groove；Control structure includes single-chip microcontroller and company
Connect the power circuit on single-chip microcontroller, display circuit, circuit of swiping the card, storage circuit and GPRS communicating circuit；After cover and be provided with
External string holes, the connecting line picked out from inner housing inner are picked out from external string holes, and external string holes and rear cover integral hermetic are arranged, external
String holes gluing water-proofing treatment；After cover and be additionally provided with mounting-positioning holes.
2. it is according to claim 1 it is a kind of seal waterproof water control machine, it is characterised in that: the lower end of inner casing be provided with one to
The rectangle card slot of the waterproof of sunken inside, the length of rectangle card slot are greater than the width of common IC card, rectangle card slot
Upper surface be card-reading zone, the inner housing inner of rectangle card slot upper end is circuit fixed area of swiping the card, corresponding rectangle card slot
An opening is offered on the shell of position, the size of opening is identical as the size of rectangle card slot opening.
3. a kind of water control machine for sealing waterproof according to claim 2, it is characterised in that: the upper end in shading case nose face
It is provided with a transparent region, transparent region corresponds to the display screen on inner casing, and display screen is connected on display circuit.
4. a kind of water control machine for sealing waterproof according to claim 1, it is characterised in that: after cover that be additionally provided with placement outer
The hollow binding post of wiring, and the connecting line picked out from external string holes is consolidated according to the difference of the position of the connecting line institute connecting component
It is scheduled on different binding posts.
5. a kind of water control machine for sealing waterproof according to any one of claims 1-4, it is characterised in that: the outer end of rear cover
A rectangular depressed area is provided on face, the both ends setting of depressed area is there are two positive stop strip, and positive stop strip is interior to be inserted into slip lid, slip lid
The flanging to infolding is arranged in both ends, and flanging is inserted into positive stop strip；Two baffles are arranged perpendicular to slip lid in the lower end of slip lid, in inner casing
Corresponding position setting in lower end surface fastens the baffle plate groove of baffle, and there are four product mounting-positioning holes for the four corners setting of slip lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020861.6U CN208506858U (en) | 2018-06-29 | 2018-06-29 | A kind of water control machine sealing waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020861.6U CN208506858U (en) | 2018-06-29 | 2018-06-29 | A kind of water control machine sealing waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208506858U true CN208506858U (en) | 2019-02-15 |
Family
ID=65282046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821020861.6U Expired - Fee Related CN208506858U (en) | 2018-06-29 | 2018-06-29 | A kind of water control machine sealing waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208506858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757054A (en) * | 2019-02-22 | 2019-05-14 | 深圳源创智能照明有限公司 | A kind of circuit board sealing structure and circuit board encapsulating method |
-
2018
- 2018-06-29 CN CN201821020861.6U patent/CN208506858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757054A (en) * | 2019-02-22 | 2019-05-14 | 深圳源创智能照明有限公司 | A kind of circuit board sealing structure and circuit board encapsulating method |
| CN109757054B (en) * | 2019-02-22 | 2023-05-30 | 深圳源码智能照明有限公司 | Circuit board sealing structure and circuit board sealing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |