CN207638857U - A kind of advertisement speaker of integral type - Google Patents
A kind of advertisement speaker of integral type Download PDFInfo
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- CN207638857U CN207638857U CN201721927917.1U CN201721927917U CN207638857U CN 207638857 U CN207638857 U CN 207638857U CN 201721927917 U CN201721927917 U CN 201721927917U CN 207638857 U CN207638857 U CN 207638857U
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- integral type
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Abstract
A kind of advertisement speaker of integral type, including carrying babinet, luminescent characters lamp plate, clamping frame and protection light-transmitting plate, carry and offer mounting groove on babinet, and luminescent characters lamp plate includes circuit board and multiple LED lamp beads, and circuit board is mounted in mounting groove.Clamping frame is set on the edge of carrying babinet, is clamped on frame and is offered buckling groove, limiting slot is offered on the madial wall of buckling groove；It includes light transmission plate body and resilient clamp member to protect light-transmitting plate, resilient clamp member includes insert-connecting plate and elastic card contact pin, the first end of insert-connecting plate is mutually fixed with light transmission plate body, the end of elastic card contact pin is mutually fixed with the second end of insert-connecting plate, insert-connecting plate is plugged in buckling groove, elastic card contact pin is placed in limiting slot, the edge of light transmission plate body is supported with clamping frame, so, the overall structure flatness of protection light-transmitting plate after installation is higher, the exposed problem of screw head will not occur in front, further, the connection type of clamping enables to installation operation relatively simple convenient.
Description
Technical field
The utility model is related to advertising technical field of structures, more particularly to a kind of advertisement speaker of integral type.
Background technology
Normally, existing advertisement speaker generally comprises carrying babinet, luminescent characters lamp plate and protection light-transmitting plate, luminescent characters lamp
Plate is placed in bearing box body, and protection light-transmitting plate covers on carrying babinet, for protecting luminescent characters lamp plate.
Light-transmitting plate will be protected to be screwed onto carrying babinet using multiple screws however, existing protection light-transmitting plate is generally required
Mounting means is fixed, in this way, the head of screw can be made to be exposed at outside protection light-transmitting plate, leads to the entirety for protecting light-transmitting plate
There is not smooth enough problem in structure, and there is also the problems of the relatively complicated complexity of assembly operation for existing advertisement speaker.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, provide a kind of guarantor enabled to after installation
Protect light-transmitting plate overall structure flatness is higher and the advertisement speaker of the relatively simple easily integral type of installation operation.
A kind of advertisement speaker of integral type, including：
Babinet is carried, mounting groove is offered on the carrying babinet,
Luminescent characters lamp plate, the luminescent characters lamp plate include circuit board and multiple LED lamp beads, and the circuit board is mounted on described
In mounting groove, each LED lamp bead rectangular array is set on the circuit board, and each LED lamp bead respectively with it is described
Circuit board electrical connection；
It is clamped frame, the clamping frame is set on the edge of the carrying babinet, is offered on the clamping frame
Buckling groove offers limiting slot on the madial wall of the buckling groove；And
Light-transmitting plate is protected, the protection light-transmitting plate includes light transmission plate body and resilient clamp member, and the resilient clamp member includes
Insert-connecting plate and elastic card contact pin, the first end of the insert-connecting plate are mutually fixed with the light transmission plate body, the end of the elastic card contact pin
Portion and the second end of the insert-connecting plate are mutually fixed, and the insert-connecting plate is plugged in the buckling groove, and the elastic card contact pin is accommodating
In in the limiting slot, the edge of the light transmission plate body is supported with the clamping frame.
In one of the embodiments, between the extending direction and the extending direction of the insert-connecting plate of the elastic card contact pin
Form angle.
The number of degrees of the angle are 30 degree~45 degree in one of the embodiments,.
Limiting slot there are two being opened up on the madial wall of the buckling groove in one of the embodiments, the protection light transmission
There are two the elastic card contact pin, two elastic card contact pin axis centered on the insert-connecting plate axisymmetricly divide for plate setting
Cloth, two elastic card contact pin are respectively contained in two limiting slots.
The light transmission plate body has rectangular parallelepiped structure in one of the embodiments,.
The clamping frame has square ring structure in one of the embodiments,.
The carrying babinet has hollow rectangular parallelepiped structure in one of the embodiments,.
The depth of the buckling groove is more than the length of the insert-connecting plate in one of the embodiments,.
The end of the elastic card contact pin is abutted with the madial wall of the limiting slot in one of the embodiments,.
The protection light-transmitting plate is provided with multiple resilient clamp members, and each adjacent two institute in one of the embodiments,
It is equal to state the distance between resilient clamp member.
When needing light-transmitting plate will be protected to be clamped with the clamping frame, only the insert-connecting plate need to be plugged on the grafting
In slot, and during grafting, after elastic deformation occurs for the elastic card contact pin, it can enter in the limiting slot, i.e.,
The insert-connecting plate is plugged in the buckling groove, and the elastic card contact pin is placed in the limiting slot, can improve whole knot
The stability of structure, and the overall structure flatness of the protection light-transmitting plate after installation is higher, screw head will not occurs in front
Exposed problem, further, the connection type of clamping enable to installation operation relatively simple convenient.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the advertisement speaker of the integral type of one embodiment of the utility model；
Enlarged drawing of the advertisement speaker of integral type 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 advertisement speaker of integral type, including：Carry babinet, luminescent characters lamp plate, clamping frame and
Light-transmitting plate to be protected, offers mounting groove on the carrying babinet, the luminescent characters lamp plate includes circuit board and multiple LED lamp beads,
The circuit board is mounted in the mounting groove, and each LED lamp bead rectangular array is set on the circuit board, and each institute
State LED lamp bead respectively with the circuit board electrical connection；The clamping frame is set on the edge of the carrying babinet, the card
Buckling groove is offered on edge fit frame, and limiting slot is offered on the madial wall of the buckling groove；The protection light-transmitting plate includes light transmission
Plate body and resilient clamp member, the resilient clamp member include insert-connecting plate and elastic card contact pin, the first end of the insert-connecting plate and institute
It states light transmission plate body mutually to fix, the end of the elastic card contact pin is mutually fixed with the second end of the insert-connecting plate, and the insert-connecting plate is inserted
It is connected in the buckling groove, the elastic card contact pin is placed in the limiting slot, edge and the card of the light transmission plate body
Edge fit frame supports, in this way, when needing light-transmitting plate will be protected to be clamped with the clamping frame, need to only be plugged on the insert-connecting plate
In the inserting groove, and during grafting, after elastic deformation occurs for the elastic card contact pin, the limit can be entered to
In slot, i.e., the described insert-connecting plate is plugged in the buckling groove, and the elastic card contact pin is placed in the limiting slot, can be improved
Integrally-built stability, and the overall structure flatness of the protection light-transmitting plate after installation is higher, spiral shell will not occurs in front
The exposed problem of nail head, further, the connection type of clamping enable to installation operation relatively simple convenient.
In order to preferably be illustrated to the advertisement speaker of above-mentioned integral type, to more fully understand the advertisement of above-mentioned integral type
The design of speaker, for example, also referring to Fig. 1 and Fig. 2, the advertisement speaker 10 of integral type includes：Carry babinet 100, luminescent characters
Lamp plate 200, clamping frame 300 and protection light-transmitting plate 400, the luminescent characters lamp plate 200 are set in carrying babinet 100, clamping
Frame 300 is set on the edge of carrying babinet 100, and protection light-transmitting plate 400 is connected together with clamping frame 300, and protection is saturating
Tabula rasa 400 is for protecting luminescent characters lamp plate 200.
It also referring to Fig. 1 and Fig. 2, carries and offers mounting groove 110 on babinet 100, mounting groove 110 is luminous for installing
Word lamp plate 200.The luminescent characters lamp plate 200 that carrying babinet 100 is used to protect it internal.
Also referring to Fig. 1 and Fig. 2, luminescent characters lamp plate 200 includes circuit board 210 and multiple LED lamp beads 220, the electricity
Road plate is mounted in the mounting groove, and each LED lamp bead rectangular array is set on the circuit board, and each LED
Lamp bead respectively with the circuit board electrical connection, in this way, by controlling corresponding number and correspondence in multiple LED lamp beads 220
The LED lamp bead of position shines, and remaining LED lamp bead does not shine, so as to realize the advertising effect of luminescent characters
Fruit.
Also referring to Fig. 1 and Fig. 2, clamping frame 300 is set on the edge of the carrying babinet 100, the clamping
Buckling groove 310 is offered on frame 300, limiting slot 320 is offered on the madial wall of the buckling groove, and clamping frame 300 is used for
It is connected together with protection light-transmitting plate 400, and installation operation is more simple and convenient.
Also referring to Fig. 1 and Fig. 2, protection light-transmitting plate 400 includes light transmission plate body 410 and resilient clamp member 420, the bullet
Property shackle member 420 include insert-connecting plate 421 and elastic card contact pin 422, the first end of the insert-connecting plate and the light transmission plate body are mutually consolidated
Fixed, the end of the elastic card contact pin is mutually fixed with the second end of the insert-connecting plate, and the insert-connecting plate is plugged in the buckling groove
Interior, the elastic card contact pin 422 is placed in the limiting slot 320, and the edge of the light transmission plate body is supported with the clamping frame
It holds, in this way, when needing light-transmitting plate 400 will be protected to be clamped with the clamping frame 300, only the insert-connecting plate need to be plugged on institute
It states in inserting groove, and during grafting, after elastic deformation occurs for the elastic card contact pin, the limiting slot can be entered to
Interior, i.e., the described insert-connecting plate is plugged in the buckling groove, and the elastic card contact pin is placed in the limiting slot, can be improved whole
The stability of body structure, and the overall structure flatness of the protection light-transmitting plate after installation is higher, screw will not occurs in front
The exposed problem in head, further, the connection type of clamping enable to installation operation relatively simple convenient.
In one embodiment, folder is formed between the extending direction and the extending direction of the insert-connecting plate of the elastic card contact pin
Angle；For another example, the number of degrees of the angle are 30 degree~45 degree；For another example, it is opened up on the madial wall of the buckling groove there are two limiting slot,
There are two the elastic card contact pin, two elastic card contact pin axis centered on the insert-connecting plate for the protection light-transmitting plate setting
Line is axisymmetricly distributed, and two elastic card contact pin are respectively contained in two limiting slots；For another example, the light transmission plate body
With rectangular parallelepiped structure；For another example, the clamping frame has square ring structure；For another example, the carrying babinet has hollow length
Cube structure；For another example, the depth of the buckling groove is more than the length of the insert-connecting plate；For another example, the end of the elastic card contact pin
It is abutted with the madial wall of the limiting slot；For another example, the protection light-transmitting plate is provided with multiple resilient clamp members, and each adjacent two
The distance between the resilient clamp member is equal, so, it is possible to improve integrally-built stability.
When needing light-transmitting plate 400 will be protected to be clamped with the clamping frame 300, only the insert-connecting plate need to be plugged on institute
It states in inserting groove, and during grafting, after elastic deformation occurs for the elastic card contact pin, the limiting slot can be entered to
Interior, i.e., the described insert-connecting plate is plugged in the buckling groove, and the elastic card contact pin is placed in the limiting slot, can be improved whole
The stability of body structure, and the overall structure flatness of the protection light-transmitting plate after installation is higher, screw will not occurs in front
The exposed problem in head, further, the connection type of clamping enable to installation operation relatively simple convenient.
In order to improve the integral type advertisement speaker information output quantity, realize visual information it is synchronous with acoustic information
Output effect, for improving advertising effect, for example, the advertisement speaker of the integral type further includes sound output device, institute
It states sound output device to be set on the carrying babinet, the sound output device includes installation casing, acoustic information storage
Device, circuit module, loud speaker and battery, the installation casing is set on the carrying babinet, during the installation casing has
Hollow structure is provided with installation cavity in the installation casing, fixing groove of raising one's voice, institute is offered on the madial wall of the installation casing
It states acoustic information memory, the circuit module and the battery to be respectively arranged in the installation cavity body, the loud speaker peace
It raises one's voice in fixing groove mounted in described, the circuit module is electrically connected with the acoustic information memory and the loud speaker respectively,
The battery is electrically connected with the circuit module and the loud speaker respectively, the battery be respectively used to the circuit module and
The power speakers, the circuit module are used to handle the acoustic information stored in the acoustic information memory,
Sound control instruction is obtained, the loud speaker receives and respond the sound control instruction, executes sounding operation；It so, it is possible
The information output quantity of the advertisement speaker of the integral type is improved, realizes the synchronism output effect of visual information and acoustic information, is used
In raising 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 advertisement speaker of the integral type
It is generally just mounted in the building in these shopping centres, in order to protrude advertisement function, the advertisement speaker of the integral type
It is typically mounted in the eaves of building or other outboard structures of building, when under moist rainy environment, described one
The advertisement speaker of body formula becomes easily infected by raindrop, in this way, moisture film can be formed on the carrying babinet, if not in time to these water
Film is handled, and is easy to infilter in the bearing box body, damages the electronic component installed in the bearing box body, or even also hold
It is also easy to produce safety accident；In order to remove the moisture adhered on the carrying babinet, and raising security performance, for example, above-mentioned
In the advertisement speaker of the integral type of any embodiment, the advertisement speaker of the integral type further includes de-watering apparatus, described
De-watering apparatus is set on the carrying babinet, and the de-watering apparatus includes waterproof cover, heating component, water suction component and anti-clogging
Component；The madial wall of the waterproof cover is attached on the lateral wall of the carrying babinet, and the waterproof cover has hollow structure, institute
It states and offers rainwater-collecting cavity in waterproof cover, multiple blastholes, each blasthole are offered on the side wall of the waterproof cover
It is connected to respectively with the rainwater-collecting cavity；The heating component includes that humidity sensor, processing module and heating attach band body,
The temperature sensor 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, the flexible adhesive are incidentally shown consideration for and are attached on the lateral wall of the waterproof cover, the quartz sleeve is set to described soft
Sticker is subsidiary internal, and 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 is received and is rung the humidity sensor
The current humidity information is answered, current humidity value is obtained, the processing module is additionally operable to current humidity value and default humidity value
It is compared, if the current humidity value is more than the default humidity value, the processing module is sent to the electric heating wire
Heating signal, the electric heating wire receive and respond the heating signal, for executing heating operation to the waterproof cover；It is described
The component that absorbs water includes suction hose, the first micro air pump, rainwater-collecting hose, micro pump and rainwater storage case, the pumping
The first end of hose is set on the waterproof cover, and the first end of the suction hose connects with the rainwater-collecting cavity
Logical, the second end of the suction hose is connected to first micro air pump, and the first end of the rainwater-collecting hose is set to
On the waterproof cover, and the first end of the rainwater-collecting hose is connected to the rainwater-collecting cavity, the rainwater-collecting
The second end of hose is connected to the rainwater storage case, and the micro pump is set on the rainwater-collecting hose, the place
While module is managed to electric heating wire transmission heating signal, pumping signal also is sent to first micro air pump, it is described
First micro air pump receives and responds the pumping signal, air suction process is executed, for being generated in the rainwater-collecting cavity
Negative pressure, so that external moisture is pulled into along each blasthole in the rainwater-collecting cavity respectively, the processing module
While sending heating signal to the electric heating wire, the signal that draws water also is sent to the micro pump, the micro pump connects
It receives and responds the signal that draws water, 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 of the jet hose
End is set on the waterproof cover, and the first end of the jet hose is connected to the rainwater-collecting cavity, the jet
The second end of hose is connected to second micro air pump, and the processing module is additionally operable within a preset period of time to described second
Micro air pump sends jet signal, and second micro air pump receives and respond the jet signal, executes jet operation, is used for
Positive pressure is generated in the rainwater-collecting cavity, 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, in order to remove the carrying babinet
The moisture of upper attachment, and security performance is improved, for example, the advertisement speaker of the integral type in any of the above-described embodiment
In, the advertisement speaker of the integral type further includes de-watering apparatus, and the de-watering apparatus is set on the carrying babinet, described to remove
Water installations include waterproof cover, heating component, water suction component and anti-blocking plug assembly；In this way, the de-watering apparatus is described for removing
The moisture adhered on carrying babinet also can be regarded as the de-watering apparatus and be used to completely cut off contact of the carrying babinet with rainwater,
And the rainwater of attachment can be collected as soon as possible, and the moisture for remaining not easily collecting is subjected to heating evaporation, be used for
Improve security performance.The madial wall of the waterproof cover is attached on the lateral wall of the carrying babinet, during the waterproof cover has
Hollow structure offers rainwater-collecting cavity in the waterproof cover, multiple blastholes, each institute is offered on the side wall of the waterproof cover
Blasthole is stated to be connected to the rainwater-collecting cavity respectively；In this way, the rainwater-collecting cavity in the waterproof cover can be to rainwater
It is collected and is stored with transition, is attached directly on the carrying babinet to avoid moisture, and the lateral wall of the waterproof cover,
Moisture on one side of the i.e. described waterproof cover far from the carrying babinet can enter to the rainwater by each blasthole
In collection chamber.The heating component includes that humidity sensor, processing module and heating attach band body, and the temperature sensor is set
It is placed 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, described soft
Sticker is incidentally shown consideration for and is attached on the lateral wall of the waterproof cover, and it is subsidiary internal that the quartz sleeve is set to the flexible adhesive, described
Electric heating wire is placed in the quartz sleeve, in this way, by the way that the electric heating wire to be placed in the quartz sleeve, can be utilized
The insulating properties of the quartz material, while the heat conductivility of the quartz sleeve is general, and the temperature of the quartz sleeve will not be caused
Overheat, then when being transferred to the flexible adhesive and be attached on 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 to
In the overall structure of the waterproof cover, for example, the material of the waterproof cover be alloy material, the processing module respectively with it is described
Temperature sensor and electric heating wire electrical connection, the humidity sensor is for acquiring current humidity information, the processing mould
Group, which receives, simultaneously responds the current humidity information, obtains current humidity value, the processing module be additionally operable to current humidity value and
Default humidity value is compared, if the current humidity value is more than the default humidity value, the processing module is to the electricity
Heater strip sends heating signal, and the electric heating wire receives and respond the heating signal, adds for being executed to the waterproof cover
Heat operation；In this way, when the current humidity value be more than the default humidity value when, then can be certainly almost extremely humidity or
It rains under environment, in this way, attach band body by the heating carries out heating operation to the waterproof cover, enables to the waterproof
The residual moisture of all surfaces externally and internallies such as the lateral wall and madial wall of cover can be evaporated into as water vapour, and then loss is to outer
In boundary's environment.The water suction component includes suction hose, the first micro air pump, rainwater-collecting hose, micro pump and rain water storage
Case is deposited, the first end of the suction hose is set on the waterproof cover, and the first end of the suction hose and the rain
Water collection chamber is connected to, and the second end of the suction hose is connected to first micro air pump, the rainwater-collecting hose
First end 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 is connected to the rainwater storage case, and it is soft that the micro pump is set to the rainwater-collecting
Guan Shang while the processing module sends heating signal to the electric heating wire, also sends to first micro air pump and takes out
Gas signal, first micro air pump receive and respond the pumping signal, execute air suction process, in the rainwater-collecting
Negative pressure is generated in cavity, so that external moisture is pulled into along each blasthole in the rainwater-collecting cavity respectively, institute
While processing module is stated to electric heating wire transmission heating signal, the signal that draws water also is sent to the micro pump, it is described
Micro pump receives and responds the signal that draws water, for the ponding in the rainwater-collecting cavity is soft along the rainwater-collecting
Pipe is pulled into the rainwater storage case；In this way, when the external world is attached to the excess moisture on the waterproof cover, for example, rain
When water is more, then these rainwater can be entered to by each blasthole in the rainwater-collecting cavity, and then by the rain
Ponding in water collection chamber is pulled into along the rainwater-collecting hose in the rainwater storage case, finally, by operating personnel
Rainwater in the rainwater storage case is handled, for example, carrying out pouring operation with water as greening.The anti-blocking plug assembly
Including jet hose and the second micro air pump, the first end of the jet hose is set on the waterproof cover, and the spray
The first end of gas hose is connected to the rainwater-collecting cavity, and the second end of the jet hose connects with second micro air pump
Logical, the processing module is additionally operable to send jet signal to second micro air pump within a preset period of time, and described second is micro-
Type air pump receives and responds the jet signal, executes jet operation, for generating positive pressure in the rainwater-collecting cavity, with
The granule foreign being blocked in each blasthole is set to be blown out to outside, in this way, when the blasthole blocks, by described
The jet of second micro air pump operates, and the air pressure in the rainwater-collecting cavity is enabled to be more than extraneous air pressure, i.e. positive pressure,
And then it will be blocked in the impurity in the blasthole, 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 advertisement speaker of integral type, which is characterized in that including：
Babinet is carried, mounting groove is offered on the carrying babinet,
Luminescent characters lamp plate, the luminescent characters lamp plate include circuit board and multiple LED lamp beads, and the circuit board is mounted on the installation
In slot, each LED lamp bead rectangular array is set on the circuit board, and each LED lamp bead respectively with the circuit
Plate is electrically connected；
It is clamped frame, the clamping frame is set on the edge of the carrying babinet, and clamping is offered on the clamping frame
Slot offers limiting slot on the madial wall of the buckling groove；And
Light-transmitting plate is protected, the protection light-transmitting plate includes light transmission plate body and resilient clamp member, and the resilient clamp member includes grafting
Piece and elastic card contact pin, the first end of the insert-connecting plate are mutually fixed with the light transmission plate body, the end of the elastic card contact pin with
The second end of the insert-connecting plate is mutually fixed, and the insert-connecting plate is plugged in the buckling groove, and the elastic card contact pin is placed in institute
It states in limiting slot, the edge of the light transmission plate body is supported with the clamping frame.
2. the advertisement speaker of integral type according to claim 1, which is characterized in that the extending direction of the elastic card contact pin
Angle is formed between the extending direction of the insert-connecting plate.
3. the advertisement speaker of integral type according to claim 2, which is characterized in that the number of degrees of the angle are 30 degree~45
Degree.
4. the advertisement speaker of integral type according to claim 1, which is characterized in that opened up on the madial wall of the buckling groove
There are two limiting slot, there are two the elastic card contact pin for the protection light-transmitting plate setting, and two elastic card contact pin are with described
Axis is axisymmetricly distributed centered on insert-connecting plate, and two elastic card contact pin are respectively contained in two limiting slots.
5. the advertisement speaker of integral type according to claim 1, which is characterized in that the light transmission plate body has cuboid knot
Structure.
6. the advertisement speaker of integral type according to claim 1, which is characterized in that the clamping frame has square ring
Structure.
7. the advertisement speaker of integral type according to claim 1, which is characterized in that the carrying babinet has hollow rectangular
Body structure.
8. the advertisement speaker of integral type according to claim 1, which is characterized in that the depth of the buckling groove is more than described
The length of insert-connecting plate.
9. the advertisement speaker of integral type according to claim 1, which is characterized in that the end of the elastic card contact pin and institute
The madial wall for stating limiting slot abuts.
10. the advertisement speaker of integral type according to claim 1, which is characterized in that the protection light-transmitting plate is provided with more
A resilient clamp member, and the distance between resilient clamp member described in each adjacent two is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721927917.1U CN207638857U (en) | 2017-12-29 | 2017-12-29 | A kind of advertisement speaker of integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721927917.1U CN207638857U (en) | 2017-12-29 | 2017-12-29 | A kind of advertisement speaker of integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207638857U true CN207638857U (en) | 2018-07-20 |
Family
ID=62851529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721927917.1U Active CN207638857U (en) | 2017-12-29 | 2017-12-29 | A kind of advertisement speaker of integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207638857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948843A (en) * | 2017-12-29 | 2018-04-20 | 广东字亮广告器材有限公司 | A kind of advertisement speaker of integral type |
-
2017
- 2017-12-29 CN CN201721927917.1U patent/CN207638857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948843A (en) * | 2017-12-29 | 2018-04-20 | 广东字亮广告器材有限公司 | A kind of advertisement speaker of integral type |
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