CN209183119U - A kind of signboard with maintenance function - Google Patents
A kind of signboard with maintenance function Download PDFInfo
- Publication number
- CN209183119U CN209183119U CN201821947608.5U CN201821947608U CN209183119U CN 209183119 U CN209183119 U CN 209183119U CN 201821947608 U CN201821947608 U CN 201821947608U CN 209183119 U CN209183119 U CN 209183119U
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- CN
- China
- Prior art keywords
- signboard
- board body
- maintenance function
- connecting cylinder
- heater strip
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- 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.)
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Abstract
The utility model relates to ad decoration technical fields, in particular to a kind of signboard with maintenance function, to reduce accumulation damage to signboard of the sleet on signboard, the technical solution of the utility model main points include board body, cavity is set as in the board body, heater strip is installed in the cavity, is provided on the board body for detecting the detection components for whether having sleet on board body and controlling heater strip opening and closing.
Description
Technical field
The utility model relates to ad decoration technical field, in particular to a kind of signboard with maintenance function.
Background technique
Signboard refers to the brand for hanging over shop in front of the door as mark, is mainly used to indicate the title and mark in shop, can claim
For shop mark, can there are perpendicular trick, horizontal trick or the horizontal autograph number on memorial archway in front of the door, or suspend huge plaque under eaves, or word is laterally inlayed
In on building.Now, to highlight more trade name and characteristic, the luminescent characters with light-emitting function is usually selected to carry out shop front dress
Mounting.And these signboards are usually resin, stainless steel or the production of acrylic board material.
In the north, the winter weather that snows is more, southern then be that rainwater is more, and when sleet is piled up on signboard for a long time,
Signboard can be made to be deformed, or even disengaging installation site falls off and causes security threat to the person, therefore need to carry out further
It improves.
Utility model content
The purpose of the utility model is to provide a kind of signboard with maintenance function, sleet sky heats signboard, from
And reduce damage of accumulation of the sleet on signboard to signboard.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of signboard with maintenance function, including board body are set as cavity in the board body, are equipped in the cavity
Heater strip is provided on the board body for detecting the detection components for whether having sleet on board body and controlling heater strip opening and closing.
By using above-mentioned technical proposal, StoreFront feature is shown and is publicized by board body, when experience rain and snow weather
When, detection components detect sleet environment, and the current supply circuit of heater strip in cavity is connected when detecting sleet, pass through
Heater strip distributes heat, so that the sleet being piled up on board body is melted or be accelerated to be evaporated, reduces sleet on signboard
Accumulate the damage degree to signboard.
The utility model is further arranged to: the heater strip wriggles in distribution and cavity.
By using above-mentioned technical proposal, the laying length of heater strip is further increased by the heater strip for distribution of wriggling,
To improve the function and effect of heater strip in certain space.
The utility model is further arranged to: the detection components include be fixedly connected on board body and upper end be opening
Connecting cylinder is equipped with the sleet sensor for exporting detection signal, the output end of the sleet sensor in the connecting cylinder
It is coupled in response to detection signal and controls the switching circuit of heater strip opening and closing.
By using above-mentioned technical proposal, when rain and snow weather, sleet fall on the sleet sensor in connecting cylinder to
Triggering sleet sensor shows the detection signal of high level, and switching circuit is corresponding to being connected heater strip after the detection signal of high level
Current supply circuit, to realize the fast melt of sleet on board body or be evaporated.
The utility model is further arranged to: the sleet sensor is in the tilted placement of connecting cylinder.
By using above-mentioned technical proposal, sleet is reduced in sleet in the sleet sensor in connecting cylinder by slant setting
The generation for the phenomenon that accumulation on sensor causes false triggering.
The utility model is further arranged to: the bottom of the connecting cylinder offers several permeability holes.
By using above-mentioned technical proposal, accelerate the discharge of sleet in connecting cylinder by permeability hole, to further increase
The detection timeliness of sleet sensor, and then further increase the detection accuracy of sleet sensor.
The utility model is further arranged to: the connecting cylinder is installed on the top of the non-display surface of board body.
By using above-mentioned technical proposal, the connecting cylinder for being set to top, which is reduced from flowing water on board body, falls into connecting cylinder
The generation for the phenomenon that inside causing false triggering.
The utility model is further arranged to: being reserved and is had the gap between the sleet sensor and connecting cylinder.
By using above-mentioned technical proposal, connecting cylinder is discharged after sleet sensor convenient for sleet by gap, thus
The detection timeliness of sleet sensor is further increased, and then further increases the detection accuracy of sleet sensor.
The utility model is further arranged to: the switching circuit includes:
Triode Q1, base stage are coupled to the output end of sleet sensor to receive detection signal, emitter ground connection；
Relay KM1 has coil and normally open contact, and coil tandem is in the collector and direct current VCC of triode Q1
Between, normally open contact is serially connected in the current supply circuit of heater strip；
Sustained diode 1, anode are coupled to the collector of triode Q1, and cathode is coupled to direct current VCC.
By using above-mentioned technical proposal, after the base stage of triode Q1 receives the detection signal of high level, triode
Q1 is in the conductive state, and the coil of relay KM1 obtains electric, and the normally open contact of relay KM1 closure, the current supply circuit of heater strip is led
It is logical；When the base stage of triode Q1 receives low level detection signal, triode Q1 is in off state, relay KM1's
Coil not it is electric, the normally open contact of relay KM1 disconnects, and the current supply circuit of heater strip disconnects.
In conclusion the utility model has the following beneficial effects:
(1) detection is carried out to rain and snow weather by detection components and is realized by heater strip to the sleet being piled up on board body
Melted or accelerated to be evaporated, reduces accumulation of the sleet on signboard to the damage degree of signboard；
(2) by the way that connecting cylinder to be set to the top of the non-display surface of board body, the triggering accuracy of detection components is improved；
(3) overall structure is simple, realizes Automatic Detection and Control, is easy to use.
Detailed description of the invention
Fig. 1 is the sectional view of board body in the present embodiment；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the circuit diagram of detection components in the present embodiment.
Appended drawing reference: 1, board body；2, cavity；3, heater strip；4, connection card；5, detection components；6, connecting cylinder；7, it permeates
Hole；8, sleet sensor；9, gap；10, switching circuit.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of signboard with maintenance function, as shown in Figure 1, include board body 1, businessman by board body 1 to StoreFront feature into
Row is shown and publicity, board body 1 are made as font or pattern according to specific customization.Cavity 2, installation in cavity 2 are set as in board body 1
There is heater strip 3, heater strip 3 is fixedly connected on the board body 1 in cavity 2 by connection card 4, and heater strip 3 wriggles in cavity 2 to be divided
Cloth, and the heating temperature of heater strip 3 is adjusted according to the material of board body 1, is usually 10 DEG C -30 by 3 temperature setting of heater strip
Between DEG C.
The automatic open close of heater strip 3 is detected and controlled automatically for be easy to implement rain and snow weather, is provided with detection on board body 1
Component 5, detection components 5 are for the opening and closing for whether having sleet on board body 1 and controlling heater strip 3 to be detected.
As depicted in figs. 1 and 2, detection components 5 are the connecting cylinder 6 being open including being fixedly connected on board body 1 and upper end, and
Connecting cylinder 6 is fixedly connected on the top of the non-display surface of board body 1, and the bottom of connecting cylinder 6 offers several permeability holes 7, connecting cylinder 6
Sleet sensor 8 for exporting detection signal is inside installed, sleet sensor 8 selects RS-YUX type.
Sleet sensor 8 is typically set in the tilted installation of connecting cylinder 6, sleet sensor 8 and the angle of horizontal plane
15 °, such setting then reduces generation of the sleet the phenomenon that accumulation on sleet sensor 8 causes false triggering, and sleet senses
It is reserved between 8 minimum point of device and the bucket wall of connecting cylinder 6 and has the gap 9, connecting cylinder 6 is discharged by gap 9 and permeability hole 7 in sleet.
As shown in figure 3, the output end of sleet sensor 8 is coupled in response to detection signal and controls the opening and closing of heater strip 3
Switching circuit 10.
Switching circuit 10 includes:
Triode Q1, base stage are coupled to the output end of sleet sensor 8 to receive detection signal, emitter ground connection；
Relay KM1 has coil and normally open contact, and coil tandem is in the collector and direct current VCC of triode Q1
Between, normally open contact is serially connected in the current supply circuit of heater strip 3；
Sustained diode 1, anode are coupled to the collector of triode Q1, and cathode is coupled to direct current VCC.
After the base stage of triode Q1 receives the detection signal of high level, triode Q1 is in the conductive state, relay
The coil of KM1 obtains electric, the normally open contact closure of relay KM1, the current supply circuit conducting of heater strip 3；When the base stage of triode Q1
When receiving low level detection signal, triode Q1 is in off state, the coil of relay KM1 not electric, relay KM1
Normally open contact disconnect, the current supply circuit of heater strip 3 disconnects.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of signboard with maintenance function, including board body (1), it is characterised in that: be set as cavity in the board body (1)
(2), it is equipped with heater strip (3), is provided on the board body (1) whether rainy on board body (1) for detecting in the cavity (2)
Avenge and control the detection components (5) of heater strip (3) opening and closing.
2. a kind of signboard with maintenance function according to claim 1, it is characterised in that: the heater strip (3) is wriggled
Distribution is interior with cavity (2).
3. a kind of signboard with maintenance function according to claim 1, it is characterised in that: detection components (5) packet
It includes and is fixedly connected on board body (1) and upper end is the connecting cylinder (6) of opening, is equipped in the connecting cylinder (6) for exporting inspection
The sleet sensor (8) of signal is surveyed, the output end of the sleet sensor (8) is coupled in response to detection signal and controls heating
The switching circuit (10) of silk (3) opening and closing.
4. a kind of signboard with maintenance function according to claim 3, it is characterised in that: the sleet sensor (8)
In connecting cylinder (6) tilted placement.
5. a kind of signboard with maintenance function according to claim 3, it is characterised in that: the bottom of the connecting cylinder (6)
Portion offers several permeability holes (7).
6. a kind of signboard with maintenance function according to claim 5, it is characterised in that: connecting cylinder (6) installation
In the top of board body (1) non-display surface.
7. a kind of signboard with maintenance function according to claim 5, it is characterised in that: the sleet sensor (8)
It is reserved between connecting cylinder (6) and has the gap (9).
8. a kind of signboard with maintenance function according to claim 3, which is characterized in that switching circuit (10) packet
It includes:
Triode Q1, base stage are coupled to the output end of sleet sensor (8) to receive detection signal, emitter ground connection；
Relay KM1, have coil and normally open contact, coil tandem between the collector and direct current VCC of triode Q1,
Its normally open contact is serially connected in the current supply circuit of heater strip (3)；
Sustained diode 1, anode are coupled to the collector of triode Q1, and cathode is coupled to direct current VCC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947608.5U CN209183119U (en) | 2018-11-24 | 2018-11-24 | A kind of signboard with maintenance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947608.5U CN209183119U (en) | 2018-11-24 | 2018-11-24 | A kind of signboard with maintenance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183119U true CN209183119U (en) | 2019-07-30 |
Family
ID=67374192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821947608.5U Active CN209183119U (en) | 2018-11-24 | 2018-11-24 | A kind of signboard with maintenance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183119U (en) |
-
2018
- 2018-11-24 CN CN201821947608.5U patent/CN209183119U/en active Active
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