CN109162490A - A kind of public lavatory speech prompting system - Google Patents
A kind of public lavatory speech prompting system Download PDFInfo
- Publication number
- CN109162490A CN109162490A CN201811307294.7A CN201811307294A CN109162490A CN 109162490 A CN109162490 A CN 109162490A CN 201811307294 A CN201811307294 A CN 201811307294A CN 109162490 A CN109162490 A CN 109162490A
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- China
- Prior art keywords
- door
- circuit board
- box body
- side wall
- connect
- 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.)
- Granted
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- 238000011010 flushing procedure Methods 0.000 claims abstract description 31
- 239000003990 capacitor Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 241000404068 Cotula Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1216—Public W.C.s
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
A kind of public lavatory speech prompting system belongs to Public Service Field, including door, controls box, door lock, door switch, flush button, flushing switch, urinal；The door includes door body, doorframe；The control box is mounted in door body；The door lock is mounted between door body and doorframe；The door switch is mounted on doorframe；The flush button is mounted on flushing cistern for toilet；The flushing switch is mounted below flush button；The characteristics of urinal is mounted in public lavatory, is flushing type urinal, has structure simple, at low cost, can cultivate public civilization habit.
Description
Technical field
The invention belongs to Public Service Fields, in particular to the flushing type toilet civilization for being arranged in public goes to the toilet habit
A kind of used speech prompting system formed.
Background technique
Public arena is the region embodying the civilized important place of life and civilized conduct and being difficult to control, and is especially set
Communal toilet in public is set, does not wash by water after often there is someone conveniently, excrement is caused to accumulate, so that go to toilet later
People needs to endure a kind of bad environment that goes to the toilet, while causing niff to ambient enviroment, so that people are in work entertainment
Mood is influenced when shopping, What is more, can be bonded on urinal wall after excrement integration time is too long, and environmental sanitation personnel are in cleaning
Also extremely difficult.
Summary of the invention
For the existing public lavatory existing above problem in use, cultivates good public place civilization and practise
Used, the present invention proposes a kind of public lavatory speech prompting system, it is characterised in that: including door, controls box, door lock, door switch, punching
Water button, flushing switch, urinal；The door includes door body, doorframe；The door body is mounted in doorframe, periphery and door
Frame matching；On the wall of the doorframe installation public lavatory, it is fixedly connected with wall；The door can be single open-door can also
To be sliding door, if it is single open-door, then a side of door body and doorframe are hinged；If it is sliding door, then door body and doorframe are embedding
Set；The control box is mounted in door body, and box cover exposes door body and towards door body inner face, passes through conducting wire and door switch and bath
Switch connection；The door lock is mounted between door body and doorframe, for the lock of lock tongue linear motion；The door switch is mounted on
On doorframe, and it is located in the lock tongue direction of motion of door lock, is connect by conducting wire with control box；The flush button is mounted on just
On the waste preventer of pond, the bath of urinal can be controlled；The flushing switch is mounted below flush button, when flush button is pressed
When can touch the control element of flushing switch, the control element of flushing switch can reset when unclamping flush button；Described
Urinal is mounted in public lavatory, is flushing type urinal.
Further, the control box includes box body, upper cover, battery carrier, loudspeaker, battery, connecting terminal, circuit
Plate；The box body is mounted in door body, is fixedly connected with door body, is the cavity body of upper opening, and opening and upper cover fasten；
The upper cover is mounted on box body and is in box body in the opening of box body and fastens；The battery carrier is mounted on tray interior,
And it is connect respectively with the anode and cathode of battery, and connect by conducting wire with circuit board；The loudspeaker is mounted in upper cover
Side is fixedly connected with upper cover, and is located at upper cover opening area, is connect by conducting wire with circuit board；The battery is mounted on box
In vivo, it is located in the intracorporal battery holder of box, anode and cathode are connect with the positive contact of battery carrier and negative contacts respectively；Institute
The connecting terminal stated is mounted in box body and connect with the intracorporal terminal block of box, and outside is by conducting wire and controls outside box
Door switch connected with flushing switch, inside is connect by conducting wire with circuit board；The circuit board is mounted on box cavity
In circuit board mounting base, it is fixedly connected by screw with box body.
Further, the box body is made of plastic material, including side wall, bottom, mounting hole, step, buttonhole, electricity
Stall, terminal block, threading hole, circuit board mounting base；The side wall is enclosed in bottom periphery and forms closed loop, is thin-walled object
Body is connect with bottom periphery vertical alignment；The lower end of side wall is arranged in the bottom, is thin-walled body, and surrounding is close with side wall
Close connection；The mounting hole is arranged on bottom, is through-hole；The mounting hole is arranged in bottom periphery there are two more than；
The step is arranged on the inside of sidewall upper, and depth is greater than 3 millimeters；The buttonhole is arranged on side wall and is located at platform
At rank；The buttonhole has multiple, is symmetrically distributed in opposite two side walls；The battery holder is arranged in bottom, is
Hollow body can accommodate the volume and battery carrier of normal cell；The terminal block is arranged in the inside of threading hole and is located at
Be fixedly connected on bottom and with bottom, top be provided with the matched installation element of connecting terminal, these installation elements can be with
It is threaded hole or deck；The threading hole is located on the side side wall of terminal block position, is through-hole, size
The harness that external wiring can be accommodated is passed through out of hole；On the circuit board mounting base setting seat bottom, for two or more
Column, be provided with and the matched threaded hole of circuit board mounting hole above column.
The upper cover is made of plastics, including above, aperture area, upper side wall, protrusion；The upper surface of described is thin-walled plate
Body, shape and size are identical as the bottom of box body；The aperture area is arranged above, and is made of multiple through-holes, area
The area in domain and the diameter matches of loudspeaker, and have the hole of fixed loudspeaker；The lower surface that the upper side wall is arranged above
On, it is thin-walled plate body, is connect with vertical above, four upper side wall enclosings goes out the closed loop of uniform thickness, and outer surface distance is above
The distance at edge be more than or equal to the thickness of box body top bar, the height of upper side wall is less than or equal to the height of box body top bar；
The outside of upper side wall is arranged in the protrusion, and shape and size are matched with the buttonhole on box body；The protrusion distance
Distance above is equal to distance of the buttonhole apart from box side wall upper surface on box body；Quantity of the protrusion on upper side wall
It is identical as the buttonhole on box body with position.
The battery carrier is made of elastic copper sheet, and should with battery cathode tie point with anode tie point
Insulation, and connected respectively by the positive contact and negative contacts of conducting wire and circuit board.
The loudspeaker is Microspeaker either buzzer.
The battery is voltage and the matched button cell of circuit board operating voltage or column battery.
The connecting terminal is row's formula connecting terminal.
The circuit board includes printed circuit board, and capacitor, integrated circuit block, fixation hole, resistance of washing by water, open the door electricity
Resistance,；The printed circuit board is pcb board, and size is matched with the circuit board mounting base on box body；The capacitor
Installation on a printed circuit, is welded to connect with printed circuit；The integrated circuit block installation on a printed circuit, is drawn
Contact corresponding with printed circuit is welded to connect foot respectively；The integrated circuit block is speech IC module；Described
Mounting hole is arranged on a printed circuit, is the threaded hole in the circuit board mounting base on through-hole, diameter and position and box body
Matching；On a printed circuit, two pin is welded with the corresponding contact of printed circuit board for the bath resistance installation
Connection；The enabling resistance installation on a printed circuit, is welded to connect with the printed circuit of printed circuit board.
Beneficial effect
The beneficial effects of the present invention are, structure is simple, and it is at low cost, the public civilization for improving people can be helped horizontal, formed
Good civilization habit.
Detailed description of the invention
Fig. 1 is overall schematic of the invention
1., 2. control boxes, 3. door locks, 4. door switch, 5. flush buttons, 6. flushing switchs, 7. urinals.
Fig. 2 is the structural schematic diagram for controlling box
21. box body, 22. upper covers, 23. battery carriers, 24. loudspeakers, 25. batteries, 26. connecting terminals, 27. circuit boards.
Fig. 3 is the structural schematic diagram of box body
211. side walls, 212. bottoms, 213. mounting holes, 214. steps, 215. buttonholes, 216. battery holders, 217. connecting terminals
Seat, 218. threading holes, 219. circuit board mounting bases.
Fig. 4 is the structural schematic diagram of upper cover
Above 221., 222. aperture areas, 223. upper side walls, 224. protrusions.
Fig. 5 is the structural schematic diagram of circuit board
271. printed circuit boards, 272. capacitors, 273. integrated circuit blocks, 274. fixation holes, 275. bath resistance, 276. open the door
Resistance.
Fig. 6 is wiring diagram of the invention
4. door switch, 6. flushing switchs, 24. loudspeakers, 25. batteries, 272. capacitors, 273. integrated circuit blocks, 275. baths
Resistance, 276. enabling resistance.
Specific embodiment
Technical solution in order to further illustrate the present invention, now in conjunction with Detailed description of the invention a specific embodiment of the invention；Such as
Fig. 1-Fig. 6 selects material of the plastics as box body 21 and upper cover 22 in this example, box body 21 and box cover 22 is set as rectangular；
212 surrounding of bottom is enclosed according to the side wall 211 and forms closed loop, is thin wall body, it is vertical with 212 periphery of bottom right
Neat connection；The lower end of side wall 211 is arranged in the bottom 212, is thin-walled body, surrounding and 21 airtight connection of side wall；It is described
Mounting hole 213 be arranged on bottom 212, be through-hole；The mounting hole 213 has 4, is arranged in bottom periphery；Described
Step 214 is arranged on the inside of 211 upper end of side wall, and depth is greater than 3 millimeters；The buttonhole 215 is arranged on side wall 211 simultaneously
At step 214；It selects the buttonhole to have 4, is symmetrically distributed in opposite two side walls 211, on each side wall 211
Setting 2；The battery holder 216 is arranged on bottom 212, and opening cylindrical body is selected in this example, can accommodate standard button
The volume and battery carrier 23 of battery；The terminal block 217 is arranged in the inside of threading hole 218 and is located on bottom 212
And be fixedly connected with bottom 212, top is provided with and the matched threaded hole of connecting terminal 26；The threading hole 218 is located at
It is rectangular through-hole on the side side wall 211 of 217 position of terminal block, size can accommodate the line of external wiring
It is passed through in Shu Congkong；The circuit board mounting base 219 is arranged on seat bottom 212, is 4 columns, sets above column
It is equipped with and the matched threaded hole of circuit board mounting hole；Box body mold is made with this, injection molding just completes the reality of box body 21
It applies.
Use the upper surface of upper cover 22 221 for thin-walled platysome in this example, 212 phase of bottom of shape and size and box body 21
Together；The aperture area 222 is arranged above on 221, using 1.5 millimeters of multiple diameters of the rounded layout of through-hole, uniform cloth
Full entire border circular areas, circular center are overlapped with 24 installation centers of loudspeaker, and two fixed loudspeakers 24 are arranged
Hole；The upper side wall 223 is arranged above on 221 lower surface, is thin-walled plate body, is connect with vertical above, on four
223 enclosing of side wall goes out the rectangle closed loop of uniform thickness, and distance of the outer surface apart from 221 edge above is more than or equal on box body 21
0.1 millimeter of the thickness of step 214, the height of upper side wall 223 are less than 0.1 millimeter of height of 21 top bar 214 of box body；Described
The outside of upper side wall 223 is arranged in protrusion 224, and shape and size are matched with the buttonhole 215 on box body 21；The protrusion
224 distance above 221 distance be equal to box body 21 on distance of the buttonhole 215 apart from 21 side wall of box body, 211 upper surface；Described
Protrusion 215 on upper side wall 223 quantity and position it is identical with the buttonhole 215 on box body 21, according to such setting, make
Injection mold is molded, and 22 points of upper cover implementations are just completed.
The copper-clad plate for selecting the industry general in this example is as printed circuit board 271, according to the connection type of wiring diagram, erosion
Carve circuit diagram and element mounting hole；The commercially available capacitor for selecting the industry general selects the industry logical as capacitor 272
The commercially available 8 foot speech IC module used fires the sound that voice is " please wash by water " as integrated circuit block 273, when
It is 1.5 seconds long；3 millimeters of diameter of 4, hole is selected to be arranged in 271 four corners of printed circuit board as fixation hole 274；It selects
The general resistor of the industry or indicator light guarantee that bath 275 resistance values of resistance are less than the electricity that opens the door as bath resistance 275
Hinder 50% or more of 276 resistance values；The commercially available resistor for selecting the industry general is as enabling resistance 276；By capacitor
272, integrated circuit block 273, resistance 275 of washing by water, enabling resistance 276 installs and is welded on respectively printed circuit according to wiring diagram
On plate 271,27 points of circuit board implementations are just completed.
It selects open type travel switch respectively as door switch 4 and flushing switch 6 in this example, selects diameter less than 20 millimeters
Buzzer as loudspeaker 24, select 4.5V point button cell to be used as battery 25, select 0.2 millimeter of two thickness, width 4 is in the least
The copper sheet of rice is separately mounted to be connected to battery carrier 23 with the positive and negative anodes of battery 25 in battery holder 216；Select the industry general
Commercially available small-sized row's formula connecting terminal have 6 docking line ends as connecting terminal 26；Battery carrier 23 is mounted on box body 21
In battery holder 216, battery 25 is mounted in battery holder 216 and is connected to battery carrier 23, connect by conducting wire with circuit board 27,
Loudspeaker 24 is mounted in upper cover 22, connecting terminal 26 is mounted in box body 21, circuit board 27 is fixedly mounted using screw
In box body 21, it will be drawn with 6 connecting lines of door switch 4 and flushing switch from circuit board 27 on circuit board 27 and be connected to wiring
The inside of terminal 26, while the corresponding extraction wire on the outside of 26 points of connecting terminal, this completes 2 points of control box is real
It applies.
It is in this example by taking side is opened the door as an example, a side of door body and doorframe is hinged, door 1 is formed, in the non-of door body and doorframe
The hinged corresponding installation door lock 3 in side opens up control 2 installing port of box on door body top, and control box 2 is mounted on door body top simultaneously
It is fixedly connected with door body, guarantees control 2 upper covers 22 of box towards the direction of urinal 7；Between door body and doorframe install door lock 3 or
The movable lock tongue (removable pin of bolt) of bolt, door lock is located at door body side, and locating piece (piece) is mounted on doorframe side, door is opened
The locating piece inner hole being mounted on doorframe is closed, guarantees that lock tongue can push the shift bar of door switch 4 in locking, to start door
Switch 4, and door switch 4 is connect by conducting wire with control box 2；Flushing switch 6 is mounted under the flush button 5 of urinal
Side guarantees that 6 shift bars of flushing switch can be pushed when flush button 5 is pressed, starts flushing switch 6, if it is dragline type
Then flushing switch 6 is mounted on drawstring one end to bath mode, and flushing switch 6 is connect with control box 2 by conducting wire；Select current row
The general pedestal toilet of industry either squat type closet is as urinal 7, and flush button 5 is mounted on urinal 7, and this completes of the invention
Implement.
The mode of connection therein is that one end of door switch 4 is connect with the anode of battery 25, the other end and capacitor 272
Input one end connection, 6 one end of flushing switch connect with the common junction of 272 input terminal of door switch 4 and capacitor, the other end and
One end connection of bath resistance 275, one end of bath resistance 275 connect the other end and capacitor 272 with one end of flushing switch 6
Output end connection, the input terminal of capacitor 272 connect with the common junction of door switch 4 and flushing switch 6, output end with wash by water
It is connected between resistance 275 and enabling resistance 276, described 276 one end of enabling resistance and wash by water resistance 275 and 272 points of capacitor
The common junction of output end connects, and the other end is connect with 273 sound driver pins of integrated circuit block, the integrated circuit block
273 public cathode is connect with the cathode of battery 25, and sound output pin is connect with loudspeaker 24；Described 24 one end of loudspeaker with
273 sound output pin connections of integrated circuit block, the other end are connect with public cathode；25 anode of battery and door switch 4
Connection, cathode are connect with 273 points of public cathode of integrated circuit block.
In application, opening toilet door when people enter lavatory, door switch 4 is in an off state, and shuts door 1 and locking door
1, the lock tongue on door lock 3 pushes door switch 4, and door switch 4 is connected, and due to the effect of capacitor 272, DC current is obstructed, still
Capacitor 272 charges, and after completing facilitate, opens door 1, and lock tongue exits door switch 4, the disconnection of door switch 4, and capacitor 272 is to electricity
Road power supply, circuit are connected, and the voice pin of integrated circuit block 273 is connected to, and the pin of integrated circuit block 273 to loudspeaker 24 is defeated
Voice signal out, drive the speaker 24 issue the sound of " please wash by water ", and the electricity of capacitor 272 releases stopping；If opening the door
Before pressed flush button 5, flushing switch 6 is connected, since bath 275 resistance values of resistance are far smaller than 276 points of enabling resistance
Resistance value, therefore the release of the electricity of capacitor 272 is finished, therefore would not be made a sound when enabling.
Present invention employs simple circuits to realize intelligent control, at low cost, and structure is simple, easy to use effective.
Claims (5)
1. a kind of public lavatory speech prompting system, it is characterised in that: including door, control box, door lock, door switch, flush button,
Flushing switch, urinal；The door includes door body, doorframe；The door body is mounted in doorframe, and periphery is matched with doorframe；
On the wall of the doorframe installation public lavatory, it is fixedly connected with wall；The door can be single open-door and be also possible to push away
Sliding door, if it is single open-door, then a side of door body and doorframe are hinged；If it is sliding door, then door body is nested with doorframe；It is described
Control box be mounted in door body, box cover exposes door body and towards door body inner face, passes through conducting wire and door switch and flushing switch connects
It connects；The door lock is mounted between door body and doorframe, for the lock of lock tongue linear motion；The door switch is mounted on doorframe
On, and be located in the lock tongue direction of motion of door lock, it is connect by conducting wire with control box；The flush button is mounted on urinal punching
On water tank, the bath of urinal can be controlled；The flushing switch is mounted below flush button, the energy when flush button is pressed
The control element of flushing switch is enough touched, the control element of flushing switch can reset when unclamping flush button；The urinal
It is mounted in public lavatory, is flushing type urinal.
2. a kind of public lavatory speech prompting system according to claim 1, it is characterised in that: the control box includes
Box body, upper cover, battery carrier, loudspeaker, battery, connecting terminal, circuit board；The box body is mounted in door body, solid with door body
Fixed connection, is the cavity body of upper opening, and opening and upper cover fasten；The upper cover is mounted on opening on box body and in box body
Mouth is fastened in box body；The battery carrier is mounted on tray interior, and connect respectively with the anode and cathode of battery, and pass through
Conducting wire is connect with circuit board；The loudspeaker is mounted on the inside of upper cover, is fixedly connected with upper cover, and is located at upper cover aperture area
Domain is connect by conducting wire with circuit board；The battery is mounted in box body, be located at the intracorporal battery holder of box in, anode and
Cathode is connect with the positive contact of battery carrier and negative contacts respectively；The connecting terminal be mounted in box body and in box body
Terminal block connection, outside by conducting wire with control box outside door switch and flushing switch connect, inside pass through leads
Line is connect with circuit board；The circuit board is mounted in the circuit board mounting base of box cavity, is fixed by screw and box body
Connection.
3. a kind of public lavatory speech prompting system according to claim 2, it is characterised in that: the box body is by plastics
Material is made, including side wall, bottom, mounting hole, step, buttonhole, battery holder, terminal block, threading hole, circuit board installation
Seat；The side wall is enclosed in bottom periphery and forms closed loop, is thin wall body, connect with bottom periphery vertical alignment；Described
The lower end of side wall is arranged in bottom, is thin-walled body, surrounding and side wall airtight connection；The mounting hole is arranged on bottom,
For through-hole；The mounting hole is arranged in bottom periphery there are two more than；The step is arranged on the inside of sidewall upper,
Depth is greater than 3 millimeters；The buttonhole is arranged on side wall and is located at step；The buttonhole have it is multiple, symmetrical point
Cloth is in opposite two side walls；The battery holder setting is ducted body, can accommodate the volume and electricity of normal cell in bottom
Pond frame；The terminal block is arranged in the inside of threading hole and is located on bottom and is fixedly connected with bottom, and top is set
It is equipped with and can be threaded hole or deck with the matched installation element of connecting terminal, these installation elements；The threading hole location
In on the side side wall of terminal block position, for through-hole, size can accommodate the harness of external wiring out of hole
It passes through；On the circuit board mounting base setting seat bottom, it is more than two columns, is provided with above column and electricity
The matched threaded hole of road plate mounting hole.
4. a kind of public lavatory speech prompting system according to claim 2, it is characterised in that: the upper cover is by plastics
It is made, including above, aperture area, upper side wall, protrusion；The upper surface of described is thin-walled platysome, shape and size and box body
Bottom is identical；The aperture area is arranged above, and is made of multiple through-holes, the area in region and the diameter of loudspeaker
Match, and has the hole of fixed loudspeaker；On the lower surface that the upper side wall is arranged above, it is thin-walled plate body, and hangs down above
Direct-connected to connect, four upper side wall enclosings go out the closed loop of uniform thickness, and distance of the outer surface apart from edge above is more than or equal to box body
The thickness of top bar, the height of upper side wall are less than or equal to the height of box body top bar；Upper side wall is arranged in the protrusion
Outside, shape and size are matched with the buttonhole on box body；Distance above the protrusion distance is equal to snapping on box body
Distance of the hole apart from box side wall upper surface；Quantity and position of the protrusion on upper side wall and the buttonhole phase on box body
Together.
5. a kind of public lavatory speech prompting system according to claim 2, it is characterised in that: the circuit board includes
Printed circuit board, capacitor, integrated circuit block, fixation hole, resistance of washing by water, enabling resistance,；The printed circuit board is PCB
Plate, size are matched with the circuit board mounting base on box body；The capacitor is installed on a printed circuit, with printing
Circuit is welded to connect；On a printed circuit, pin is corresponding with printed circuit respectively to be connect for the integrated circuit block installation
Spot welding connection；The integrated circuit block is speech IC module；The mounting hole is arranged on a printed circuit,
For through-hole, diameter and position are matched with the threaded hole in the circuit board mounting base on box body；The bath resistance is mounted on
On printed circuit board, two pin is welded to connect with the corresponding contact of printed circuit board；The enabling resistance is mounted on
On printed circuit board, it is welded to connect with the printed circuit of printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307294.7A CN109162490B (en) | 2018-11-05 | 2018-11-05 | Public lavatory voice prompt system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307294.7A CN109162490B (en) | 2018-11-05 | 2018-11-05 | Public lavatory voice prompt system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109162490A true CN109162490A (en) | 2019-01-08 |
| CN109162490B CN109162490B (en) | 2024-02-27 |
Family
ID=64876550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811307294.7A Active CN109162490B (en) | 2018-11-05 | 2018-11-05 | Public lavatory voice prompt system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162490B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101874675A (en) * | 2009-11-16 | 2010-11-03 | 易连军 | Anti-theft bag |
| CN102379499A (en) * | 2011-11-24 | 2012-03-21 | 南京化工职业技术学院 | Anti-theft wallet |
| CN205405833U (en) * | 2016-03-01 | 2016-07-27 | 国网山东省电力公司胶州市供电公司 | Towards lavatory reminding device |
| FR3032823A1 (en) * | 2015-02-13 | 2016-08-19 | Marcel Lucien Mancini | WIRED DEVICE FOR DETECTING INTRUSION TENTATIVE DETECTION BY INPUT GATE OF AN APARTMENT |
| CN207337632U (en) * | 2017-10-17 | 2018-05-08 | 昆明理工大学 | A kind of alert device of flushing the toilet after an action of the bowels |
| CN209163530U (en) * | 2018-11-05 | 2019-07-26 | 武晋元 | A kind of public lavatory speech prompting system |
-
2018
- 2018-11-05 CN CN201811307294.7A patent/CN109162490B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101874675A (en) * | 2009-11-16 | 2010-11-03 | 易连军 | Anti-theft bag |
| CN102379499A (en) * | 2011-11-24 | 2012-03-21 | 南京化工职业技术学院 | Anti-theft wallet |
| FR3032823A1 (en) * | 2015-02-13 | 2016-08-19 | Marcel Lucien Mancini | WIRED DEVICE FOR DETECTING INTRUSION TENTATIVE DETECTION BY INPUT GATE OF AN APARTMENT |
| CN205405833U (en) * | 2016-03-01 | 2016-07-27 | 国网山东省电力公司胶州市供电公司 | Towards lavatory reminding device |
| CN207337632U (en) * | 2017-10-17 | 2018-05-08 | 昆明理工大学 | A kind of alert device of flushing the toilet after an action of the bowels |
| CN209163530U (en) * | 2018-11-05 | 2019-07-26 | 武晋元 | A kind of public lavatory speech prompting system |
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| CN109162490B (en) | 2024-02-27 |
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