CN207637454U - A kind of water proof and dust proof formula Advertisement label - Google Patents
A kind of water proof and dust proof formula Advertisement label Download PDFInfo
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- CN207637454U CN207637454U CN201721928466.3U CN201721928466U CN207637454U CN 207637454 U CN207637454 U CN 207637454U CN 201721928466 U CN201721928466 U CN 201721928466U CN 207637454 U CN207637454 U CN 207637454U
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Abstract
A kind of water proof and dust proof formula Advertisement label, including framework, LED lamp panel, masking light penetrating object and mounting assembly offer storage tank in framework, installation sliding slot are offered on the madial wall of storage tank；LED lamp panel includes circuit board and multiple LED lamp beads, and circuit board is mounted in storage tank；It includes masking euphotic cover and sealant layer to cover light penetrating object, and sealant layer is set on the edge of masking euphotic cover, and the boundary slip for covering euphotic cover is placed in installation sliding slot, and sealant layer is abutted with the madial wall of installation sliding slot；Mounting assembly includes multiple installation parts, each installation part is respectively arranged on the edge of framework, in an installation part, installation part includes stop piece and spiro connecting piece, the first end of spiro connecting piece is spirally connected with framework, and the first end of spiro connecting piece and stop piece is spirally connected, and the second end of stop piece is abutted with masking euphotic cover, the overall structure flatness that so, it is possible the masking light penetrating object after improving sealing performance and making installation is higher.
Description
Technical field
The utility model is related to advertising technical field of structures, more particularly to a kind of water proof and dust proof formula Advertisement label.
Background technology
Advertisement label is to start next production process, or carrying at one of product to downstream process in pull system
Signal tool.This term is the meaning of " signal " or " signal plate " in Japanese.Refer to all open airs for transmitting advertising information
Media.Size of media is pressed depending on actual environment.Shop recruits, and the picture of door head, alien invasion can be with manual drawing, computer photograph or in paper
The mode of upper printing makes.The material of billboard is typically all to use：Square tube, angle steel are waited and are welded.There can be a three dimensional panel, lamp cloth,
Plastic uptake, baking finish for car, buckle, aluminium-plastic panel etc..
Normally, existing Advertisement label generally comprises framework, LED lamp panel and masking light penetrating object, LED lamp panel and is placed in frame
In vivo, masking light penetrating object covers in framework, for protecting LED lamp panel.
However, existing masking light penetrating object generally requires the installation that masking light penetrating object is screwed onto to framework using multiple screws
Mode is fixed, in this way, the head of screw can be made to be exposed at outside masking light penetrating object, leads to the overall structure for covering light penetrating object
There is not smooth enough problem, and there is also the poor problems of sealing performance for existing Advertisement label.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, provide a kind of screening enabled to after installation
Cover light penetrating object overall structure flatness is higher and the preferable water proof and dust proof formula Advertisement label of sealing performance.
A kind of water proof and dust proof formula Advertisement label, including：
Framework offers storage tank in the framework, installation sliding slot is offered on the madial wall of the storage tank；
LED lamp panel, the LED lamp panel include circuit board and multiple LED lamp beads, and the circuit board is mounted on the storage tank
Interior, each LED lamp bead rectangular array is set on the circuit board, and each LED lamp bead respectively with the circuit board
Electrical connection；
Light penetrating object is covered, the masking light penetrating object includes that masking euphotic cover and sealant layer, the sealant layer are set to
On the edge of the masking euphotic cover, the boundary slip of the masking euphotic cover is placed in the installation sliding slot, and described
Sealant layer is abutted with the madial wall of the installation sliding slot；And
Mounting assembly, the mounting assembly include multiple installation parts, and each installation part is respectively arranged at the framework
On edge, in an installation part, the installation part includes stop piece and spiro connecting piece, the first end of the spiro connecting piece and institute
It states framework to be spirally connected, the first end of the spiro connecting piece and the stop piece is spirally connected, and the second end of the stop piece and the masking are saturating
Light lid abuts.
The framework has hollow rectangular parallelepiped structure in one of the embodiments,.
The edge of the framework is provided with bearing frame and frame in one of the embodiments, and the storage tank is opened in
On the bearing frame, the frame includes positive stop strip, first is slidably installed and item and second is slidably installed item, the positive stop strip, institute
It states first and is slidably installed item and described second item that is slidably installed is respectively arranged on wherein three sides of the bearing frame, it is described
Positive stop strip is slidably installed with described first respectively item and described second to be slidably installed a vertical connection, and the installation sliding slot specifically wraps
The first installation sliding slot and the second installation sliding slot are included, the first installation sliding slot is opened in described first and is slidably installed on item, described
Second installation sliding slot is opened in described second and is slidably installed on item, and the opposite two sides of the masking euphotic cover are slided accommodating respectively
In in the first installation sliding slot and the second installation sliding slot, the masking euphotic cover is also abutted with the positive stop strip.
Described first item that is slidably installed is arranged in parallel with described second item that is slidably installed in one of the embodiments,.
The masking euphotic cover includes glass plate body and curtain layer in one of the embodiments, and the curtain layer attaches
On the glass plate body.
Installation part setting is arranged between two spiro connecting pieces there are two spiro connecting piece in one of the embodiments,
There is interval.
The mounting assembly further includes sealing strip in one of the embodiments, and the framework is further opened with embedding slot, institute
Sealing strip is stated in the embedding slot, the sealing strip also respectively with the masking euphotic cover and each stop piece the
Two ends abut.
The sealing strip has rectangular parallelepiped structure in one of the embodiments,.
The sealant layer is abutted with the madial wall interference of the installation sliding slot in one of the embodiments,.
The spiro connecting piece is screw, lead screw or bolt in one of the embodiments,.
Above-mentioned water proof and dust proof formula Advertisement label is by being arranged framework, LED lamp panel, masking light penetrating object and mounting assembly, sealing
Glue-line is abutted with the madial wall of installation sliding slot, be so, it is possible to improve sealing performance, is played the effect of water proof and dust proof.By respectively stopping
Washer is used to play position-limiting action to masking euphotic cover, and then masking euphotic cover is locked in framework, is covering euphotic cover just
Face is exposed at outer problem there is no screw head, so that the overall structure of the masking light penetrating object after installation is smooth
Degree is higher.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the water proof and dust proof formula Advertisement label of one embodiment of the utility model；
The enlarged drawing of water proof and dust proof formula Advertisement label shown in Fig. 1 Fig. 2 at A.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making new to this practicality
The disclosure of type understands more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more relevant Listed Items.
In one embodiment, a kind of water proof and dust proof formula Advertisement label, including：Framework, LED lamp panel, masking light penetrating object and peace
Arrangement offers storage tank in the framework, installation sliding slot is offered on the madial wall of the storage tank；The LED lamp panel
Including circuit board and multiple LED lamp beads, the circuit board is mounted in the storage tank, each LED lamp bead rectangular array
Be set on the circuit board, and each LED lamp bead respectively with the circuit board electrical connection；The masking light penetrating object includes hiding
Euphotic cover and sealant layer are covered, the sealant layer is set on the edge of the masking euphotic cover, the masking euphotic cover
Boundary slip is placed in the installation sliding slot, and the sealant layer is abutted with the madial wall of the installation sliding slot；It is described
Mounting assembly includes multiple installation parts, and each installation part is respectively arranged on the edge of the framework, in an installation
In part, the installation part includes stop piece and spiro connecting piece, and the first end of the spiro connecting piece is spirally connected with the framework, the spiro connecting piece
It is spirally connected with the first end of the stop piece, the second end of the stop piece is abutted with the masking euphotic cover, in this way, above-mentioned waterproof
Dust protected Advertisement label is by being arranged framework, LED lamp panel, masking light penetrating object and mounting assembly, sealant layer and installation sliding slot
Madial wall abuts, and so, it is possible to improve sealing performance, plays the effect of water proof and dust proof.It is used for by each stop piece saturating to covering
Light lid plays position-limiting action, and then masking euphotic cover is locked in framework, and covering the front of euphotic cover, there is no head of screws
Portion is exposed at outer problem, so that the overall structure flatness of the masking light penetrating object after installation is higher.
In order to preferably be illustrated to above-mentioned water proof and dust proof formula Advertisement label, to more fully understand above-mentioned water proof and dust proof formula
The design of Advertisement label, for example, also referring to Fig. 1 and Fig. 2, water proof and dust proof formula Advertisement label 10 includes：Framework 100, LED light
Plate 200, masking light penetrating object 300 and mounting assembly 400, LED lamp panel 200 are set in framework 100, and masking light penetrating object 300 slides
It is connected in framework 100, masking light penetrating object 300 is provide with LED lamp panel 200, to play a protective role, mounting assembly for covering
400 are set in framework 100, and mounting assembly 400 is used to play position-limiting action to masking light penetrating object 300, and then will cover light transmission
Body 300 is locked in framework 100.
Also referring to Fig. 1 and Fig. 2, storage tank 110 is offered in framework 100, storage tank 110 is for housing LED lamp panel
200, specifically, storage tank 110 is located at the medium position of framework 100.Installation is offered on the madial wall of the storage tank 110
Sliding slot 111, installation sliding slot 111 is used to be clamped with the masking sliding of light penetrating object 300, with the effect for playing Fast Installation and being adjusted flexibly
Fruit.
Also referring to Fig. 1 and Fig. 2, LED lamp panel 200 includes circuit board 210 and multiple LED lamp beads 220, the circuit board
In the storage tank, each LED lamp bead rectangular array is set on the circuit board, and each LED lamp bead
Respectively with the circuit board electrical connection, circuit board 210 according to preset instruction control the corresponding number in each LED lamp bead with
And the LED lamp bead of corresponding position shines, and the remaining LED lamp bead is extinguished, so as to play the effect of luminescent characters.
Also referring to Fig. 1 and Fig. 2, masking light penetrating object 300 includes covering euphotic cover 310 and sealant layer 320, described close
Adhesive layer is set on the edge of the masking euphotic cover, and the boundary slip of the masking euphotic cover is placed in the installation sliding slot
Interior, installation sliding slot 111 is used to be clamped with masking euphotic cover sliding, with the effect for playing Fast Installation and being adjusted flexibly.It is described
Sealant layer is abutted with the madial wall of the installation sliding slot, be so, it is possible to improve sealing performance, is played the effect of water proof and dust proof.
Also referring to Fig. 1 and Fig. 2, mounting assembly 400 includes multiple installation parts 410, and each installation part is respectively set
In on the edge of the framework, in an installation part 410, the installation part 410 includes stop piece 411 and spiro connecting piece
412, the first end of the spiro connecting piece is spirally connected with the framework, and the first end of the spiro connecting piece and the stop piece is spirally connected, described
The second end of stop piece is abutted with the masking euphotic cover, in this way, being used to play masking euphotic cover 310 by each stop piece
It is locked in framework 100 to position-limiting action, and then by masking euphotic cover 310, there is no screws in the front of masking euphotic cover 310
Head is exposed at outer problem, so that the overall structure flatness of the masking light penetrating object after installation is higher.
In one embodiment, the framework has hollow rectangular parallelepiped structure；For another example, the edge of the framework is provided with carrying
Frame and frame, the storage tank are opened on the bearing frame, and the frame includes positive stop strip, first is slidably installed item and second
Be slidably installed item, and the positive stop strip, described first are slidably installed item and described second item that is slidably installed is respectively arranged at described hold
Carry frame wherein three sides on, the positive stop strip be slidably installed respectively with described first item and described second be slidably installed item hang down
Direct-connected to connect, the installation sliding slot specifically includes the first installation sliding slot and the second installation sliding slot, and the first installation sliding slot is opened in
Described first is slidably installed on item, and the second installation sliding slot is opened in described second and is slidably installed on item, the masking light transmission
Cover opposite two sides slide respectively be placed in it is described first installation sliding slot and it is described second installation sliding slot in, the masking light transmission
Lid is also abutted with the positive stop strip；For another example, described first item that is slidably installed is arranged in parallel with described second item that is slidably installed；Again
Such as, the masking euphotic cover includes glass plate body and curtain layer, and the curtain layer is attached on the glass plate body；For another example, institute
Installation part setting is stated there are two spiro connecting piece, interval is provided between two spiro connecting pieces；For another example, the mounting assembly further includes
Sealing strip, the framework are further opened with embedding slot, the sealing strip in the embedding slot, the sealing strip also respectively with
The second end of the masking euphotic cover and each stop piece abuts；For another example, the sealing strip has rectangular parallelepiped structure；For another example,
The sealant layer is abutted with the madial wall interference of the installation sliding slot；For another example, the spiro connecting piece be screw, lead screw or bolt,
It so, it is possible to improve integrally-built stability.
Above-mentioned water proof and dust proof formula Advertisement label 10 is by being arranged framework 100, LED lamp panel 200, masking light penetrating object 300 and peace
Arrangement 400, the sealant layer abut with the madial wall of the installation sliding slot, so, it is possible to improve sealing performance, play anti-
The dust-proof effect of water.It is used to play position-limiting action to masking euphotic cover 310 by each stop piece, and then euphotic cover will be covered
310 are locked in framework 100, and the front of masking euphotic cover 310 is exposed at outer problem there is no screw head, so as to
So that the overall structure flatness of the masking light penetrating object after installation is higher.
In order to improve the information output quantity of the water proof and dust proof formula Advertisement label, the same of visual information and acoustic information is realized
Output effect is walked, for improving advertising effect, for example, the water proof and dust proof formula Advertisement label further includes sound output dress
It sets, the sound output device is set in the framework, and the sound output device includes installation casing, acoustic information storage
Device, circuit module, loud speaker and battery, the installation casing are set in the framework, and the installation casing has hollow knot
Structure is provided with installation cavity in the installation casing, fixing groove of raising one's voice, the sound is offered on the madial wall of the installation casing
Sound information-storing device, the circuit module and the battery are respectively arranged in the installation cavity body, and the loud speaker is mounted on
Described to raise one's voice in fixing groove, the circuit module is electrically connected with the acoustic information memory and the loud speaker respectively, described
Battery is electrically connected with the circuit module and the loud speaker respectively, and the battery is respectively used to the circuit module and described
Power speakers, the circuit module are obtained for handling the acoustic information stored in the acoustic information memory
Sound control instruction, the loud speaker receive and respond the sound control instruction, execute sounding operation；It so, it is possible to improve
The information output quantity of the water proof and dust proof formula Advertisement label is realized the synchronism output effect of visual information and acoustic information, is used for
Improve advertising effect.
It should be noted that at the spring in some cities, there are rainfall phenomenon, famous poet Zhang Zhi to have poem " green indocalamus more
Large bamboo hat with a conical crown and broad brim, green straw rain cape, light wind and drizzling rain are not necessary to return ", famous poet will south Buddhist monk has poem " to be stained with clothing and be intended to wet apricot flower rain, do not tremble with fear willow in face of blowing
Wind ", it can be seen that, rainy humidity is normality, for the more intensive shopping centre of personnel, the water proof and dust proof formula advertisements
Board is generally just mounted in the building in these shopping centres, in order to protrude advertisement function, the water proof and dust proof formula advertisement
Label is typically mounted in the eaves of building or other outboard structures of building, when under moist rainy environment, institute
It states water proof and dust proof formula Advertisement label and becomes easily infected by raindrop, in this way, moisture film can be formed in the framework, if not in time to these
Moisture film is handled, and is easy to infilter in the framework, damages the electronic component installed in the framework, or even be also easy to generate
Safety accident；In order to remove the moisture adhered in the framework, and raising security performance, for example, in any of the above-described embodiment party
In the water proof and dust proof formula Advertisement label of formula, the water proof and dust proof formula Advertisement label further includes de-watering apparatus, the water removal dress
It installs and is placed in the framework, the de-watering apparatus includes waterproof cover, heating component, water suction component and anti-blocking plug assembly；It is described
The madial wall of waterproof cover is attached on the lateral wall of the framework, and the waterproof cover has hollow structure, is opened in the waterproof cover
Equipped with rainwater-collecting cavity, offer multiple blastholes on the side wall of the waterproof cover, each blasthole respectively with the rain
Water collection chamber is connected to；The heating component includes that humidity sensor, processing module and heating attach band body, the temperature sensing
Device is set on the lateral wall of the waterproof cover, and the attaching band body includes that flexible adhesive is attached to body, quartz sleeve and electric heating wire, institute
It states flexible adhesive and incidentally shows consideration for and be attached on the lateral wall of the waterproof cover, it is subsidiary internal that the quartz sleeve is set to the flexible adhesive,
The electric heating wire is placed in the quartz sleeve, the processing module respectively with the temperature sensor and the electric heating wire
Electrical connection, for acquiring current humidity information, the processing module receives and responds the current humidity humidity sensor
Information obtains current humidity value, and the processing module is additionally operable to current humidity value being compared with default humidity value, if described
Current humidity value is more than the default humidity value, then the processing module sends heating signal, the electricity to the electric heating wire
Heater strip receives and responds the heating signal, for executing heating operation to the waterproof cover；The water suction component includes taking out
Gas hose, the first micro air pump, rainwater-collecting hose, micro pump and rainwater storage case, the first end of the suction hose are set
It is placed on the waterproof cover, and the first end of the suction hose is connected to the rainwater-collecting cavity, the suction hose
Second end be connected to first micro air pump, the first end of the rainwater-collecting hose is set on the waterproof cover, and
And the first end of the rainwater-collecting hose is connected to the rainwater-collecting cavity, the second end of the rainwater-collecting hose and institute
The connection of rainwater storage case is stated, the micro pump is set on the rainwater-collecting hose, and the processing module adds to the electricity
While heated filament sends heating signal, pumping signal also is sent to first micro air pump, first micro air pump receives
And the pumping signal is responded, air suction process is executed, for generating negative pressure in the rainwater-collecting cavity, so that external water
Divide and be pulled into the rainwater-collecting cavity along each blasthole respectively, the processing module is sent to the electric heating wire
While heating signal, the signal that draws water also is sent to the micro pump, the micro pump receives and responds the letter that draws water
Number, for the ponding in the rainwater-collecting cavity to be pulled into along the rainwater-collecting hose in the rainwater storage case；
The anti-blocking plug assembly includes jet hose and the second micro air pump, and the first end of the jet hose is set to the waterproof cover
On, and the first end of the jet hose is connected to the rainwater-collecting cavity, the second end of the jet hose with it is described
Second micro air pump is connected to, and the processing module is additionally operable to send jet letter to second micro air pump within a preset period of time
Number, second micro air pump receives and responds the jet signal, jet operation is executed, in the rainwater-collecting cavity
Interior generation positive pressure, so that the granule foreign being blocked in each blasthole is blown out to outside.
In order to which further the design of the de-watering apparatus is explained, for example, attached in the framework in order to remove
The moisture, and security performance is improved, for example, in the water proof and dust proof formula Advertisement label of any of the above-described embodiment,
The water proof and dust proof formula Advertisement label further includes de-watering apparatus, and the de-watering apparatus is set in the framework, the water removal dress
It sets including waterproof cover, heating component, water suction component and anti-blocking plug assembly；In this way, the de-watering apparatus is for removing the framework
The moisture of upper attachment also can be regarded as the de-watering apparatus for completely cutting off contact of the framework with rainwater, and can be as early as possible
The rainwater of attachment is collected by ground, and the moisture for remaining not easily collecting is carried out heating evaporation, for improving security performance.
The madial wall of the waterproof cover is attached on the lateral wall of the framework, and the waterproof cover has hollow structure, the waterproof cover
Inside offer rainwater-collecting cavity, offer multiple blastholes on the side wall of the waterproof cover, each blasthole respectively with institute
State the connection of rainwater-collecting cavity；In this way, the rainwater-collecting cavity in the waterproof cover can be collected to rainwater and transition is deposited
Storage, is attached directly to avoid moisture in the framework, and the lateral wall of the waterproof cover, i.e., the described waterproof cover is far from described
Moisture on the one side of framework can be entered to by each blasthole in the rainwater-collecting cavity.The heating component packet
It including humidity sensor, processing module and heating and attaches band body, the temperature sensor is set on the lateral wall of the waterproof cover,
The attaching band body includes that flexible adhesive is attached to body, quartz sleeve and electric heating wire, and the flexible adhesive is incidentally shown consideration for and is attached to the waterproof
On the lateral wall of cover, the quartz sleeve is set to that the flexible adhesive is subsidiary internal, and the electric heating wire is placed in the quartz sleeve
It is interior, in this way, by the way that the electric heating wire to be placed in the quartz sleeve, the insulating properties of the quartz material can be utilized, together
The heat conductivility of Shi Suoshu quartz sleeves is general, and will not lead to the temperature overheating of the quartz sleeve, then is transferred to the flexible adhesive
When on subsidiary body, temperature is relatively mild, for example, temperature is 45~50 degrees Celsius, for example, the material that the flexible adhesive is attached to body is
The composite material of the preferable prior art of thermal conductivity so, it is possible to transfer heat in the overall structure of the waterproof cover, example
Such as, the material of the waterproof cover be alloy material, the processing module respectively with the temperature sensor and the electric heating wire
Electrical connection, for acquiring current humidity information, the processing module receives and responds the current humidity humidity sensor
Information obtains current humidity value, and the processing module is additionally operable to current humidity value being compared with default humidity value, if described
Current humidity value is more than the default humidity value, then the processing module sends heating signal, the electricity to the electric heating wire
Heater strip receives and responds the heating signal, for executing heating operation to the waterproof cover；In this way, working as the current humidity
Then can be almost under extremely moist or rainy environment, in this way, being added by described certainly when being worth more than the default humidity value
Heat posted is attached to body and carries out heating operation to the waterproof cover, enables to lateral wall and madial wall of the waterproof cover etc. all interior
The residual moisture of outer surface can be evaporated into for water vapour, and then in loss to external environment.The water suction component includes
Suction hose, the first micro air pump, rainwater-collecting hose, micro pump and rainwater storage case, the first end of the suction hose
It is set on the waterproof cover, and the first end of the suction hose is connected to the rainwater-collecting cavity, the pumping is soft
The second end of pipe is connected to first micro air pump, and the first end of the rainwater-collecting hose is set on the waterproof cover,
And the first end of the rainwater-collecting hose is connected to the rainwater-collecting cavity, the second end of the rainwater-collecting hose with
Rainwater storage case connection, the micro pump are set on the rainwater-collecting hose, and the processing module is to the electricity
While heater strip sends heating signal, pumping signal also is sent to first micro air pump, first micro air pump connects
The pumping signal is received and responded, air suction process is executed, for generating negative pressure in the rainwater-collecting cavity, so that external
Moisture is pulled into along each blasthole in the rainwater-collecting cavity respectively, and the processing module is sent out to the electric heating wire
While sending heating signal, the signal that draws water also is sent to the micro pump, the micro pump receives and responds described draw water
Signal, for the ponding in the rainwater-collecting cavity to be pulled into the rainwater storage case along the rainwater-collecting hose
It is interior；In this way, when the external world is attached to the excess moisture on the waterproof cover, for example, when rainwater is more, then these rainwater can lead to
It crosses each blasthole to enter in the rainwater-collecting cavity, and then by the ponding in the rainwater-collecting cavity along the rain
Water collect hose be pulled into the rainwater storage case, finally, by operating personnel to the rainwater in the rainwater storage case into
Row processing, for example, carrying out pouring operation with water as greening.The anti-blocking plug assembly includes jet hose and the second miniature gas
Pump, the first end of the jet hose are set on the waterproof cover, and the first end of the jet hose and the rainwater
Collection chamber is connected to, and the second end of the jet hose is connected to second micro air pump, and the processing module is additionally operable to
Jet signal is sent to second micro air pump in preset time period, second micro air pump receives and responds the jet
Signal executes jet operation, for generating positive pressure in the rainwater-collecting cavity, so as to be blocked in each blasthole
Granule foreign is blown out to outside, in this way, when the blasthole blocks, is operated by the jet of second micro air pump,
It enables to the air pressure in the rainwater-collecting cavity to be more than extraneous air pressure, i.e. positive pressure, and then the blasthole will be blocked in
Interior impurity, for example, the impurity such as leaf spray outside the blasthole, to reach anticlogging effect.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of water proof and dust proof formula Advertisement label, which is characterized in that including：
Framework offers storage tank in the framework, installation sliding slot is offered on the madial wall of the storage tank；
LED lamp panel, the LED lamp panel include circuit board and multiple LED lamp beads, and the circuit board is mounted in the storage tank,
Each LED lamp bead rectangular array is set on the circuit board, and each LED lamp bead is electrically connected with the circuit board respectively
It connects；
Light penetrating object is covered, the masking light penetrating object includes masking euphotic cover and sealant layer, and the sealant layer is set to described
On the edge for covering euphotic cover, the boundary slip of the masking euphotic cover is placed in the installation sliding slot, and the sealing
Glue-line is abutted with the madial wall of the installation sliding slot；And
Mounting assembly, the mounting assembly include multiple installation parts, and each installation part is respectively arranged at the edge of the framework
On, in an installation part, the installation part includes stop piece and spiro connecting piece, the first end of the spiro connecting piece and the frame
Body is spirally connected, and the first end of the spiro connecting piece and the stop piece is spirally connected, the second end of the stop piece and the masking euphotic cover
It abuts.
2. water proof and dust proof formula Advertisement label according to claim 1, which is characterized in that the framework has hollow cuboid
Structure.
3. water proof and dust proof formula Advertisement label according to claim 2, which is characterized in that the edge of the framework, which is provided with, to be held
It carries frame and frame, the storage tank to be opened on the bearing frame, the frame includes positive stop strip, first is slidably installed article and the
Two are slidably installed item, the positive stop strip, described first be slidably installed item and described second be slidably installed item be respectively arranged at it is described
On wherein three sides of bearing frame, the positive stop strip is slidably installed with described first respectively item and described second to be slidably installed item
Vertical connection, the installation sliding slot specifically include the first installation sliding slot and the second installation sliding slot, and the first installation sliding slot opens up
It is slidably installed on item in described first, the second installation sliding slot is opened in described second and is slidably installed on item, and the masking is saturating
The opposite two sides of light lid are slided respectively to be placed in the first installation sliding slot and the second installation sliding slot, and the masking is saturating
Light lid is also abutted with the positive stop strip.
4. water proof and dust proof formula Advertisement label according to claim 3, which is characterized in that described first is slidably installed item and institute
Second item that is slidably installed is stated to be arranged in parallel.
5. water proof and dust proof formula Advertisement label according to claim 1, which is characterized in that the masking euphotic cover includes glass
Plate body and curtain layer, the curtain layer are attached on the glass plate body.
6. water proof and dust proof formula Advertisement label according to claim 1, which is characterized in that there are two spiral shells for the installation part setting
Fitting is provided with interval between two spiro connecting pieces.
7. water proof and dust proof formula Advertisement label according to claim 1, which is characterized in that the mounting assembly further includes sealing
Item, the framework are further opened with embedding slot, the sealing strip in the embedding slot, the sealing strip also respectively with it is described
The second end for covering euphotic cover and each stop piece abuts.
8. water proof and dust proof formula Advertisement label according to claim 7, which is characterized in that the sealing strip has cuboid knot
Structure.
9. water proof and dust proof formula Advertisement label according to claim 1, which is characterized in that the sealant layer and the installation
The madial wall interference of sliding slot abuts.
10. water proof and dust proof formula Advertisement label according to claim 1, which is characterized in that the spiro connecting piece is screw, lead screw
Or bolt.
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| CN201721928466.3U CN207637454U (en) | 2017-12-29 | 2017-12-29 | A kind of water proof and dust proof formula Advertisement label |
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| CN201721928466.3U CN207637454U (en) | 2017-12-29 | 2017-12-29 | A kind of water proof and dust proof formula Advertisement label |
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| CN207637454U true CN207637454U (en) | 2018-07-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010459A (en) * | 2017-12-29 | 2018-05-08 | 广东字亮广告器材有限公司 | A kind of water proof and dust proof formula Advertisement label |
| CN112543549A (en) * | 2020-12-07 | 2021-03-23 | 深圳市瑞普创新科技有限公司 | Power supply module and display screen |
-
2017
- 2017-12-29 CN CN201721928466.3U patent/CN207637454U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010459A (en) * | 2017-12-29 | 2018-05-08 | 广东字亮广告器材有限公司 | A kind of water proof and dust proof formula Advertisement label |
| CN112543549A (en) * | 2020-12-07 | 2021-03-23 | 深圳市瑞普创新科技有限公司 | Power supply module and display screen |
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