CN219107645U - Outdoor sound column assembly and sound column - Google Patents

Abstract

According to the outdoor sound column assembly and the sound column, one side of the column body is provided with the main panel for installing the loudspeaker assembly, one side of the main panel is provided with the light-transmitting opening, the light-transmitting opening is provided with the light-transmitting plate, the column body is internally provided with the explosion flash module and the explosion flash lamps, and the explosion flash lamps are opposite to the light-transmitting opening and are close to the light-transmitting plate; meanwhile, the water retaining structure is arranged at the joint between the light-transmitting plate and the main panel, and along with the compression sealing between the water retaining structure and the light-transmitting plate or the main panel, moisture in the external environment is effectively prevented from entering the explosion flash module and the explosion flash lamp. This outdoor sound post subassembly can reduce the condition emergence that explodes module circuit and touch water short circuit to promote the operation ability of exploding the module in bad weather, make sound post through this outdoor sound post subassembly can effectively prolong the life of exploding the module.

Description

Outdoor sound column assembly and sound column

Technical Field

The application relates to the field of sound column equipment, in particular to an outdoor sound column assembly and a sound column.

Background

The outdoor sound column is a sound box which is specially arranged outdoors and used for sound concentrated transmission and has the characteristic of high fidelity, and in different environments, different types of outdoor sound columns are required to be selected according to the environmental characteristics and the use requirements.

In places where outdoor traffic is intensive, it is often necessary to provide guidance or warning devices, such as sound posts, lights, etc., which results in the warning devices having to accommodate complex environmental changes and requirements. At present, most of outdoor sound columns produced by factories are only provided with loudspeaker assemblies, so that good indication and alarm effects can be achieved only in the daytime, and the warning requirement under the condition of insufficient illumination at night is difficult to meet. The prior art provides a sound column of explosion flash lamp through the megaphone combination, and this technical scheme can satisfy the warning needs of sound column at daytime and night simultaneously, can be under the condition of night and illumination inadequacy through explosion flash lamp flash fast reinforcing night visual warning effect.

However, because the sound column is arranged outdoors and the explosion flash lamp is relatively exposed to the external environment, the problems of short circuit caused by water contact of a circuit and aging acceleration of a circuit board are easy to occur in severe weather such as thunderstorm, snow and the like, the explosion flash lamp is damaged, the service life of the whole sound column is also reduced, and the maintenance cost in the use process is increased.

Disclosure of Invention

The embodiment of the application provides an outdoor sound post subassembly, its waterproof performance is good, has reduced the risk that the burst lamp touched the water short circuit, has prolonged the life of sound post.

The application discloses an outdoor sound column assembly which is characterized by comprising a column body and a flash module;

a main panel for mounting the loudspeaker assembly is arranged on one surface of the column body, and a light transmission opening is formed in one side of the main panel;

the column body further comprises a light-transmitting plate, the light-transmitting plate is arranged at the light-transmitting opening, a water retaining structure is arranged at the joint between the light-transmitting plate and the main panel, and the water retaining structure is tightly pressed and sealed with the light-transmitting plate or the main panel;

the explosion flashing module is arranged in the column body and comprises a plurality of explosion flashing lamps, wherein the explosion flashing lamps are opposite to the light transmission openings and are close to the light transmission plates.

Optionally, the water retaining structure comprises a plurality of bosses and convex edges; a separation groove for embedding the convex edge is formed around the boss;

the boss is arranged on the main panel, and the convex edge is arranged on the light-transmitting plate; or,

the boss is arranged on the light-transmitting plate, and the convex edge is arranged on the main panel.

Optionally, the light-transmitting plate and the main panel are fixed by a plurality of fasteners, and the fasteners are respectively arranged on different bosses.

Optionally, the main panel with the cylinder junction is provided with the waterproof strip, the waterproof strip with the cylinder or compress tightly sealedly between the main panel.

Optionally, the number of the explosion flash lamps is at least two, and the explosion flash lamps are arranged side by side.

Optionally, the water blocking structure and the light-transmitting plate or the main panel are integrally formed.

Optionally, the light-transmitting plate is arranged on the outer side of the main panel;

at least part of the explosion flash lamp stretches into the light-transmitting opening and abuts against the light-transmitting plate.

The utility model also discloses a sound column, which comprises the outdoor sound column assembly.

Optionally, the sound column further comprises a speaker mesh, and the speaker mesh is fixed on the outer side of the main panel and covers the sound outlet of the speaker assembly.

Optionally, the light-transmitting plate includes a fixing portion, and the fixing portion extends out of an outer edge of the water blocking assembly and is arranged at an outer side of the speaker net;

the horn mesh is embedded and fixed between the fixing part of the light-transmitting plate and the main panel.

From the above, the outdoor sound column assembly and the sound column provided by the application, one side of the column body is provided with a main panel for installing the loudspeaker assembly, one side of the main panel is provided with a light-transmitting opening, the light-transmitting opening is provided with a light-transmitting plate, the column body is internally provided with a flash module and a plurality of flash lamps, and the flash lamps are opposite to the light-transmitting opening and are close to the light-transmitting plate; meanwhile, the water retaining structure is arranged at the joint between the light-transmitting plate and the main panel, and along with the compression sealing between the water retaining structure and the light-transmitting plate or the main panel, moisture in the external environment is effectively prevented from entering the explosion module and the explosion lamp, the occurrence of the condition that the explosion module circuit touches water to be short-circuited can be reduced, the operation capacity of the explosion module in severe weather is improved, and the service life of the explosion module can be effectively prolonged through the outdoor sound column component.

Drawings

Fig. 1 is a structural view of an outdoor sound pillar assembly according to an embodiment of the present application.

Fig. 2 is a schematic partial view of a water blocking structure of an outdoor sound post assembly according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a sound pillar according to an embodiment of the present application.

Reference numerals:

the column body 1, the main panel 11, the light-transmitting opening 12 and the light-transmitting plate 13;

a fixing portion 131;

a burst module 2 and a burst lamp 21;

a horn assembly 3;

the water retaining structure 4, the boss 41, the convex edge 42 and the separation groove 43;

stud 411, screw hole 412;

a waterproof strip 5;

a speaker mesh 6;

dust-proof sheet 7.

Detailed Description

The preferred embodiments of the present application will be described in detail below with reference to the attached drawings so that the advantages and features of the present application will be more readily understood by those skilled in the art, thereby more clearly defining the scope of the present application. It should be noted that the present utility model may be implemented in many different forms while satisfying the essential technical features described in the present application, and is not limited to the embodiments described herein.

The existing outdoor sound column is only provided with the loudspeaker assembly 3, can play a good role in indication and alarm only in daytime, and is difficult to meet the warning requirement under the condition of insufficient illumination at night. Some manufacturers design a sound column of a combined explosion flash lamp through a loudspeaker, but because the sound column is arranged outdoors and the explosion flash lamp is relatively exposed to the external environment, under severe weather such as thunderstorm, snowfall and the like, the condition that the circuit touches water short circuit easily occurs, and the explosion flash lamp is damaged is caused.

Referring to fig. 1, a schematic structural diagram of an outdoor sound post assembly according to an embodiment of the present application is shown.

As shown in fig. 1, an outdoor sound post assembly provided in the embodiments of the present application includes a post 1 and a flash module 2; one surface of the column body 1 is provided with a main panel 11 for mounting the loudspeaker assembly 3, and one side of the main panel 11 is provided with a light transmission opening 12; the column body 1 further comprises a light-transmitting plate 13, the light-transmitting plate 13 is arranged at the light-transmitting opening 12, a water retaining structure 4 is arranged at the joint between the light-transmitting plate 13 and the main panel 11, and the water retaining structure 4 is tightly pressed and sealed with the light-transmitting plate 13 or the main panel 11; the explosion flash module 2 is arranged in the column body 1 and comprises a plurality of explosion flash lamps 21, wherein the explosion flash lamps 21 are opposite to the light transmission opening 12 and are close to the light transmission plate 13.

In some embodiments, the water retaining structure 4 is a waterproof pad, and in other embodiments, the water retaining structure 4 includes a plurality of bosses 41 and a flange 42, and a partition groove 43 for embedding the flange 42 is provided around the boss 41. Wherein, boss 41 is located on main panel 11, and protruding edge 42 is located on light-transmitting plate 13, or boss 41 is located on light-transmitting plate 13, and protruding edge 42 is located on main panel 11.

And the water blocking structure 4 may be integrally formed with the light-transmitting plate 13 or the main panel 11. Alternatively, the water retaining structure 4 and the light-transmitting plate 13 or the main panel 11 are bonded, welded or clamped. It will be appreciated that the specific technical solution of the water blocking structure 4 and the light-transmitting plate 13 or the main panel 11 is not limited, and those skilled in the art can adopt different solutions.

The horn assembly 3 includes a horn assembly, a sound ring, a permanent magnet, etc., and can be set by those skilled in the art as required. Specifically, the horn assembly 3 may be provided in one or more than two, and additional sound producing effects may be achieved by a special arrangement. For example, when a plurality of horn modules are provided, the plurality of horn modules 3 are arranged in parallel along the longitudinal direction of the main panel 11, so that the directivity of sound along the length of the main panel 11 can be made more prominent, and the sound quality can be greatly assisted.

Meanwhile, the explosion module 2 includes a PCB board, a resistor, a capacitor, a triode, etc. in addition to the explosion lamp 21, and can be set as required by those skilled in the art. Specifically, the explosion flash lamps 21 may use high-pressure gas discharge type lamp tubes or high-power LED lamps, and the number of the explosion flash lamps 21 may be at least two, and the two explosion flash lamps 21 are arranged on the circuit board side by side and connected to the control circuit board through wires. The explosion lights 21 may be arranged according to a certain rule, and the specific arrangement form is not limited, and those skilled in the art can set the explosion lights according to the situation.

Further, the light-transmitting plate 13 is disposed outside the main panel 11, and at least part of the explosion flash 21 extends into the inner light-transmitting opening 12 and abuts against the light-transmitting plate 13. Specifically, the light-transmitting plate 13 may be molded using a permeable material such as PE or glass, and mirror-polished at least at a portion of the light-transmitting plate 13 that contacts the flash lamp 21. At night, when the explosion flash lamp 21 flashes or blinks, the reflection of light can be effectively reduced, so that more bright light can clearly pass through the light-transmitting plate 13, and the warning effect is improved.

The junction between this light-transmitting plate 13 and the main panel 11 is equipped with the manger plate structure 4, compresses tightly sealedly between manger plate structure 4 and light-transmitting plate 13 or the main panel 11, and this manger plate structure 4 independently sets up, perhaps, this manger plate structure 4 is fixed to be set up on light-transmitting plate 13 or main panel 11. When outdoor weather is thunderstorm or snowy weather, rainwater or the little drop that snow water gathers become, under the action of gravity, just can permeate gradually in the clearance between light-transmitting plate 13 and the main panel 11, but because the clearance of light-transmitting plate 13 and main panel 11 junction has been packed very closely by water retaining structure 4, the drop of water can't enter into the explosion module 2 from light-transmitting port 12, has effectively reduced the risk that explosion module 2 touched the water damage.

It can be seen from the above that, in the outdoor sound post assembly provided in the embodiment of the present application, under the condition of night or poor illumination, the explosion module 2 can be started, so that the explosion lamp 21 generates light and emits a warning signal in a form of continuous flashing, and the light reduces reflection and astigmatism under the condensation and light transmission effects of the light transmission opening 12 and the light transmission plate 13, so as to ensure the optimal warning effect. Meanwhile, in thunderstorm or snowy weather, through the water retaining structure 4 which is arranged between the light-transmitting plate 13 and the main panel 11 tightly, the compression seal between the light-transmitting plate 13 and the main panel 11 is realized, and the risk of water contact short circuit of the explosion flash lamp 21 is reduced.

Referring to fig. 2, a partial schematic diagram of a water blocking structure of an outdoor sound post assembly according to an embodiment of the present application is shown.

As shown in fig. 2, the water blocking structure 4 of the outdoor sound column assembly comprises a plurality of bosses 41 and convex edges 42; the periphery of the boss 41 is provided with a separation groove 43 for embedding the convex edge 42; the boss 41 is arranged on the main panel 11, and the convex edge 42 is arranged on the light-transmitting plate 13; alternatively, the boss 41 is provided on the light-transmitting plate 13, and the flange 42 is provided on the main panel 11. It will be appreciated that the flange 42 and the boss 41 can be tightly embedded into the partition groove 43 by pressing, or that the flange 42 and the boss 41 can be made of elastic materials, such as sponge, rubber, etc., and the boss 41 is embedded into the partition groove 43 and then is deformed by extrusion to generate internal tension, so as to form the tight water retaining structure 4 under the action of the tension. After rainwater permeates into the gap between the light-transmitting plate 13 and the main panel 11, the connection position of the light-transmitting plate 13 and the main panel 11 and the peripheral edge of the light-transmitting opening 12 are provided with the boss 41 and the convex edge 42, and the convex edge 42 is completely matched with the separation groove 43, so that water can be blocked by the closely matched convex edge 42 even if part of the water passes through the boss 41, thereby achieving the effect of multiple blocking water retaining.

Further, the transparent plate 13 and the main panel 11 are fixed by a plurality of fasteners, the fasteners are respectively arranged on different bosses 41, and the fasteners can be screw holes 412 or buckles. It will be appreciated that the specific technical solutions of the light-transmitting plate 13 and the main panel 11 are not limited, and those skilled in the art can adopt different solutions. Specifically, the fastening piece is a screw hole 412 arranged at the center of each boss 41 and a stud 411 correspondingly sleeved in the screw hole 412, the screw hole 412 is arranged on the main panel 11, and the stud 411 is arranged on the light-transmitting plate 13; alternatively, the stud 411 is disposed on the light-transmitting plate 13, and the screw hole 412 is disposed on the main panel 11. It can be understood that by providing the screw holes 412 on each boss 41, the studs 411 are sleeved in the screw holes 412 and fastened by screws, and the main panel 11 is further tightly connected with the light-transmitting plate 13, so that the water blocking effect of the water blocking structure 4 is enhanced.

In some embodiments, as shown in fig. 1, a waterproof strip 5 may be further disposed at the connection between the main panel 11 and the column 1, and the waterproof strip 5 is tightly sealed with the column 1 or the main panel 11. Because the waterproof strip 5 is arranged between the main panel 11 and the column body 1, the waterproof strip 5 fills the gap between the column body 1 and the main panel 11, so that moisture is effectively blocked from entering the column body 1, the waterproofness of the whole column body 1 is increased, the simultaneous protection of the loudspeaker assembly 3 and the explosion module 2 is realized, and the risk of water damage caused by the explosion module 2 and the loudspeaker assembly 3 is reduced. It will be appreciated that the above-mentioned embodiments are merely examples, and do not limit the scope of the application, and those skilled in the art can adopt different embodiments as appropriate.

Referring to fig. 3, a schematic structural diagram of a sound pillar according to an embodiment of the present application is shown.

As can be seen from fig. 3, the embodiment of the present application further provides a sound post, which includes any of the outdoor sound post assemblies described above.

The sound column further comprises a speaker mesh 6, and the speaker mesh 6 is fixed to the outer side of the main panel 11 and covers the sound outlet of the speaker assembly 3. It can be understood that the speaker net 6 is arranged at the sound outlet to protect the sound outlet and prevent dust or foreign matters from entering the speaker assembly 3, so that the sound production quality of the sound column is ensured. In some implementations, a layer of dustproof sheet 7 can be further padded between the sound outlets of the speaker net 6, the dustproof sheet 7 can be made of sponge, the surface of the sponge is provided with a compact hole, most dust can be blocked, and sound is transmitted through the arranged hole, so that the dustproof and sound-producing effect is achieved.

Further, the light-transmitting plate 13 includes a fixing portion 131, the fixing portion 131 extends out of the outer edge of the water blocking assembly and is disposed outside the speaker net 6, and the speaker net 6 is embedded and fixed between the fixing portion 131 of the light-transmitting plate 13 and the main panel 11.

Specifically, because the sound column of the present application has the light-transmitting plate 13, the light-transmitting plate 13 is skillfully utilized to extend out the fixing portion 131, and the fixing portion 131 extending out is matched with the main panel 11 to assist and strengthen the installation of the speaker net 6. Meanwhile, the operation difficulty of operators is reduced, and the risks of deviation and warping of the horn mesh 6 during installation are effectively avoided.

Meanwhile, referring to fig. 1, the flashing module 2 of the sound post can flash through the flashing lamp 21 at night, so that the light can be transmitted out through the light-transmitting opening 12 and the light-transmitting plate 13 to send out a warning signal. In stormy or snowy weather, the gaps at the joints of the light-transmitting plates 13 and the main panel 11 of the sound column are already tightly filled by the water retaining structure 4, so that water drops can be prevented from entering the flashing module 2.

It can be seen from the above that, after the outdoor sound post assembly according to any one of the embodiments is adopted, the flashing module 2 can be started to enable the flashing lamp 21 to generate light and emit warning signals in a continuous flashing manner at night or under poor illumination, and the light can reduce reflection and astigmatism under the condensation and transmission effects of the light transmission port 12 and the light transmission plate 13, so as to ensure optimal warning effect. Meanwhile, in thunderstorm or snowy weather, through the water retaining structure 4 which is arranged between the light-transmitting plate 13 and the main panel 11 tightly, the compression seal between the light-transmitting plate 13 and the main panel 11 is realized, and the risk of water contact short circuit of the explosion flash lamp 21 is reduced. Finally, the fixing part 131 extending from the light-transmitting plate 13 is skillfully utilized to install the added speaker net 6, so that the dustproof and protective effects are improved, and the installation difficulty is reduced.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The embodiments of the present application have been described in detail above with reference to the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application.

Claims (10)

1. The outdoor sound column assembly is characterized by comprising a column body and a flash module;

a main panel for mounting the loudspeaker assembly is arranged on one surface of the column body, and a light transmission opening is formed in one side of the main panel;

the column body further comprises a light-transmitting plate, the light-transmitting plate is arranged at the light-transmitting opening, a water retaining structure is arranged at the joint between the light-transmitting plate and the main panel, and the water retaining structure is tightly pressed and sealed with the light-transmitting plate or the main panel;

the explosion flashing module is arranged in the column body and comprises a plurality of explosion flashing lamps, wherein the explosion flashing lamps are opposite to the light transmission openings and are close to the light transmission plates.

2. The outdoor sound post assembly of claim 1, wherein the water blocking structure comprises a plurality of bosses and convex edges; a separation groove for embedding the convex edge is formed around the boss;

the boss is arranged on the main panel, and the convex edge is arranged on the light-transmitting plate; or,

the boss is arranged on the light-transmitting plate, and the convex edge is arranged on the main panel.

3. An outdoor sound post assembly according to claim 2, wherein the light-transmitting plate and the main panel are fixed by a plurality of fasteners, the fasteners being respectively provided on different ones of the bosses.

4. An outdoor sound post assembly according to claim 1, wherein a waterproof strip is provided at the junction of the main panel and the post, and the waterproof strip is sealed tightly with the post or the main panel.

5. An outdoor sound post assembly according to claim 1 wherein there are at least two said bursts of light, said bursts of light being disposed side-by-side between each other.

6. An outdoor sound post assembly according to claim 1, wherein the water blocking structure is integrally formed with the light transmissive plate or the main panel.

7. An outdoor sound post assembly according to claim 1, wherein the light-transmitting panel is provided on the outside of the main panel;

at least part of the explosion flash lamp stretches into the light-transmitting opening and abuts against the light-transmitting plate.

8. A fret comprising an outdoor fret assembly according to any of claims 1-7.

9. The sound column of claim 8, further comprising a speaker mesh secured to the outside of the main panel and covering the sound outlet of the speaker assembly.

10. The sound post of claim 9, wherein the light-transmitting plate comprises a fixing portion, and the fixing portion extends out of the outer edge of the water blocking assembly and is arranged outside the speaker net;

the horn mesh is embedded and fixed between the fixing part of the light-transmitting plate and the main panel.

Images