CN208754527U - A kind of outdoor water-proof Professional sound box - Google Patents
A kind of outdoor water-proof Professional sound box Download PDFInfo
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- CN208754527U CN208754527U CN201821542385.4U CN201821542385U CN208754527U CN 208754527 U CN208754527 U CN 208754527U CN 201821542385 U CN201821542385 U CN 201821542385U CN 208754527 U CN208754527 U CN 208754527U
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- dust cover
- wall
- waterproof
- sound box
- elastic
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Abstract
The utility model discloses a kind of outdoor water-proof Professional sound boxes, including speaker body, pressure ram, horn mouth and elastic, the outer wall of the speaker body is coated with waterproof layer, and the outer wall fixed bonding of waterproof layer has waterproof sponge, the inside of the waterproof sponge is equipped with support locating rod, the outer wall of second shaft is fixedly welded with the first dust cover and the second dust cover respectively, the end of the elastic is fixedly welded through the outer wall of waterproof sponge and speaker body, and the outer wall fixed bonding of elastic has cushion.In the outdoor water-proof Professional sound box, waterproof layer has effects that waterproof to speaker, and because the first rotary shaft has the rotation function of certain angle, certain one end of balancing pole is by gravitational pressure, water inside waterproof sponge can be squeezed, water is to be discharged from inside to outside simultaneously, conducive to the drying property for keeping waterproof sponge, has effects that absorption to the moisture of the inside of speaker.
Description
Technical field
The utility model relates to Professional sound box correlative technology field, specially a kind of outdoor water-proof Professional sound box.
Background technique
Professional sound box, which refers to, plays other sounds other than the language of people, music, the sound including natural environment, dynamic
The equipment for the various sound that the movement of the sound of object, the sound of machine tools, people issues, Professional sound box probably includes power amplifier, week
Edge equipment, loudspeaker tone tuning platform, microphone, display equipment etc., and speaker as speech in use, must assure that language
Clarity just will affect the effect of speech if people cannot not hear the language of speaker, therefore, in electroacoustics system design
Raising speech articulation is fully considered, to mould enough richness.
But Professional sound box used at present is outdoors during use, vulnerable to the interference of extraneous moisture, it is internal easily
Ponding is generated, and does not have the function of being protected to speaker, so that vulnerable to the external world when Professional sound box works outdoors
It hits, so that the service life of Professional sound box is bad.
Utility model content
The purpose of this utility model is to provide a kind of outdoor water-proof Professional sound boxes, to solve to propose in above-mentioned background technique
Professional sound box used at present outdoors during use, vulnerable to the interference of extraneous moisture, inside is also easy to produce ponding, and
And do not have the function of being protected to speaker, so that vulnerable to extraneous shock when Professional sound box works outdoors, so that specially
The service life of industry speaker bad problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of outdoor water-proof Professional sound box, including sound
Case ontology, pressure ram, horn mouth and elastic, the outer wall of the speaker body is coated with waterproof layer, and the outer wall of waterproof layer is solid
Surely it is bonded with waterproof sponge, the inside of the waterproof sponge is equipped with support locating rod, and supports the fixed weldering of the inner wall of locating rod
It is connected to fixed strip, the inner wall of the fixed strip is equipped with the first rotary shaft, and the inner wall of the first rotary shaft is fixedly welded with balance
Bar, the pressure ram are fixedly welded on the inner wall of balancing pole, and are fixedly welded on the inside of pressure ram by press strip, the horn mouth
The surface of speaker body is set, and bell-mouthed outside is equipped with the second shaft, the outer wall of second shaft is fixed respectively
It is welded with the first dust cover and the second dust cover, and the lower end of the first dust cover is equipped with the second dust cover, it is described
The end of elastic is fixedly welded through the outer wall of waterproof sponge and speaker body, and the outer wall fixed bonding of elastic has buffering
Pad.
Preferably, the end of the balancing pole constitutes rotational structure through fixed strip and the first rotary shaft, and fixed strip is
" returning " font arrangement, and the top of balancing pole is lower than the inner wall bottom end of fixed strip.
Preferably, the pressure ram and two groups, and pressure ram have been arranged symmetrically about the central axis of balancing pole by press strip
Outer wall and the inner wall of waterproof sponge fit closely.
Preferably, between second shaft and the first dust cover and between the second shaft and the second dust cover
Foldable structure is constituted, and the shape of the first dust cover and the second dust cover matches, and the first dust cover and second
Dust cover is domes.
Preferably, to be connected together between first dust cover and the second dust cover, and the first dust cover
The top of end and the second dust cover is laciniation, and the end of the first dust cover and the second dust cover
Top fits closely.
Preferably, the elastic and cushion constitute elastic mechanism, and the height of cushion is greater than the height of speaker body
Degree.
Compared with prior art, the utility model has the beneficial effects that
1, in the outdoor water-proof Professional sound box, waterproof layer has effects that waterproof to speaker, and because the first rotary shaft has
There is the rotation function of certain angle, certain one end of balancing pole can pass through the first axial rotary by gravitational pressure
Lower pressing, and can be tilted in the case that in addition agravic or gravity is relatively light on one side, so that can be toward waterproof sponge by press strip
That side is squeezed, and the first rotary shaft has effects that positioning to balancing pole, can carry out to the water inside waterproof sponge
It squeezes, while water is to be discharged from inside to outside, conducive to the drying property for keeping waterproof sponge, has to the moisture of the inside of speaker and inhale
Attached effect, the development worked normally in favor of speaker；
2, the second shaft and the first dust cover and the second shaft and the second dust cover constitute setting for foldable structure
Set, because second shaft itself has certain rotation function, therefore under the action of the second shaft, can by the first dust cover and
Second dust cover is freely folded to required position, not only to horn mouth have dust-proof effect, also avoid to it is bell-mouthed just
Often work has an impact, and is the mode being connected together between dust cover, in order to which user will connect between dust cover
It connects securely, in favor of being protected to horn mouth；
3, the setting of elastic and cushion, because elastic and cushion all have certain elastic property, in foreign objects
When body is bumped against in the speaker body, it can avoid external object and directly contacted with speaker body, dropped conducive to by the loss of speaker body
To minimum, conducive to the protection to speaker, and be conducive to increase the service life of speaker.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model waterproof sponge schematic diagram of internal structure；
Fig. 3 is the portion A enlarged structure schematic diagram at the utility model Fig. 2；
Fig. 4 is the first dust cover of the utility model and the second dust cover attachment structure schematic diagram.
In figure: 1, speaker body；2, waterproof layer；3, waterproof sponge；4, locating rod is supported；5, fixed strip；6, the first rotation
Axis；7, balancing pole；8, pressure ram；9, press strip is pressed；10, horn mouth；11, the second shaft；12, the first dust cover；13, second is anti-
Dirt cover board；14, elastic；15, cushion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of outdoor water-proof Professional sound box, including speaker
Ontology 1, waterproof layer 2, waterproof sponge 3, support locating rod 4, fixed strip 5, the first rotary shaft 6, balancing pole 7, pressure ram 8, pressing
Item 9, horn mouth 10, the second shaft 11, the first dust cover 12, the second dust cover 13, elastic 14 and cushion 15, speaker
The outer wall of ontology 1 is coated with waterproof layer 2, and the outer wall fixed bonding of waterproof layer 2 has waterproof sponge 3, the inside peace of waterproof sponge 3
Equipped with support locating rod 4, and the inner wall of locating rod 4 is supported to be fixedly welded with fixed strip 5, the inner wall of fixed strip 5 is equipped with first
Rotary shaft 6, and the inner wall of the first rotary shaft 6 is fixedly welded with balancing pole 7, the end of balancing pole 7 is through fixed strip 5 and the first rotation
Shaft 6 constitutes rotational structure, and fixed strip 5 is " returning " font arrangement, and the top of balancing pole 7 is lower than the inner wall of fixed strip 5
Bottom end, because the first rotary shaft 6 has a rotation function of certain angle, certain one end of balancing pole 7 is by gravitational pressure the case where
Under, it can be pressed down on, and can be tilted in the case that in addition agravic or gravity is relatively light on one side, be made by the first rotary shaft 6
Obtaining can be squeezed by press strip 9 toward that side of waterproof sponge 3, and the first rotary shaft 6 has effects that positioning to balancing pole 7,
Pressure ram 8 is fixedly welded on the inner wall of balancing pole 7, and the inside of pressure ram 8 is fixedly welded with by press strip 9, pressure ram 8 and pressing
Item 9 has been arranged symmetrically two groups about the central axis of balancing pole 7, and the outer wall of pressure ram 8 and the inner wall of waterproof sponge 3 closely paste
It closes, presses pressure ram 8, balancing pole 7 will be unbalance in the case where a certain side gravitational pressure at this time, and other side can then squeeze anti-
Water sponge 3 can have effects that the water inside waterproof sponge 3 to squeeze, conducive to the drying property for keeping waterproof sponge 3；
Horn mouth 10 is arranged in the surface of speaker body 1, and the outside of horn mouth 10 is equipped with the second shaft 11, and second turn
The outer wall of axis 11 is fixedly welded with the first dust cover 12 and the second dust cover 13, and the lower end of the first dust cover 12 respectively
Second dust cover 13 is installed, between the second shaft 11 and the first dust cover 12 and the second shaft 11 and the second dustproof cover
Foldable structure is constituted between plate 13, and the shape of the first dust cover 12 and the second dust cover 13 matches, and first
Dust cover 12 and the second dust cover 13 are domes, because the second shaft 11 itself has certain rotation function, because
First dust cover 12 and the second dust cover 13 can be freely folded to required position under the action of the second shaft 11 by this,
Not only there is dust-proof effect to horn mouth 10, also avoid the normal work to horn mouth 10 from having an impact, the first dust cover
12 and second between dust cover 13 to be connected together, and the top of the end of the first dust cover 12 and the second dust cover 13
It is laciniation, and the end of the first dust cover 12 and the top of the second dust cover 13 fit closely, in order to
User will be connected firmly between the first dust cover 12 and the second dust cover 13, in favor of being protected to horn mouth 10,
The end of elastic 14 is fixedly welded through waterproof sponge 3 and the outer wall of speaker body 1, and the outer wall fixed bonding of elastic 14
There is cushion 15, elastic 14 and cushion 15 constitute elastic mechanism, and the height of cushion 15 is greater than the height of speaker body 1
Degree,, can because elastic 14 and cushion 15 all have certain elastic property when external object bumps against in the speaker body 1
It avoids external object from directly contacting with speaker body 1, is preferably minimized conducive to by the loss of speaker body 1.
Working principle: for this kind of outdoor water-proof Professional sound box, pass through the second shaft 11 first for the first dust cover 12
It is rotated freely to respectively with the second dust cover 13, between the end of the first dust cover 12 and the top of the second dust cover 13
It is bonded to each other place, because the end of the first dust cover 12 and the top of the second dust cover 13 are zigzag distribution, therefore
Under the action of sawtooth is mutually clamped, it can will be connected firmly between the first dust cover 12 and the second dust cover 13, it can be right
Horn mouth 10 is protected, can be by the above method by 12 He of the first dust cover then when needing using horn mouth 10
Second dust cover 13 is folded back into original position by the second shaft 11, will after the water inside waterproof sponge 3 reaches constant weight
Certain side is pressed down on by press strip 9, certain one end of balancing pole 7 can pass through first by gravitational pressure at this time
It can be tilted in the case that rotary shaft 6 presses down on, and in addition agravic or gravity is relatively light on one side, so that can be past by press strip 9
That side of waterproof sponge 3 is squeezed, and can be squeezed out the water inside waterproof sponge 3, and then press according to the method described above
That presses the other side presses press strip 9, can the water whole to the inside of waterproof sponge 3 carry out extruding and discharge from inside to outside, it is last because
Elastic 14 and cushion 15 all have certain elastic property, when external object bumps against in the speaker body 1, can avoid outer
Boundary's object is directly contacted with speaker body 1, is preferably minimized conducive to by the loss of speaker body 1, is completed like this entire outdoor anti-
The use process of water Professional sound box.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of outdoor water-proof Professional sound box, including speaker body (1), pressure ram (8), horn mouth (10) and elastic (14),
It is characterized by: the outer wall of the speaker body (1) is coated with waterproof layer (2), and the outer wall fixed bonding of waterproof layer (2) have it is anti-
Water sponge (3), the inside of the waterproof sponge (3) is equipped with support locating rod (4), and the inner wall of locating rod (4) is supported to fix
It is welded with fixed strip (5), the inner wall of the fixed strip (5) is equipped with the first rotary shaft (6), and the inner wall of the first rotary shaft (6)
It is fixedly welded with balancing pole (7), the pressure ram (8) is fixedly welded on the inner wall of balancing pole (7), and the inside of pressure ram (8)
It is fixedly welded with by press strip (9), the horn mouth (10) is arranged on the surface of speaker body (1), and the outside of horn mouth (10)
It is equipped with the second shaft (11), the outer wall of second shaft (11) is fixedly welded with the first dust cover (12) and second respectively
Dust cover (13), and the lower end of the first dust cover (12) is equipped with the second dust cover (13), the elastic (14)
End is fixedly welded through waterproof sponge (3) and the outer wall of speaker body (1), and the outer wall fixed bonding of elastic (14) have it is slow
Punching pad (15).
2. a kind of outdoor water-proof Professional sound box according to claim 1, it is characterised in that: the end of the balancing pole (7)
Rotational structure is constituted through fixed strip (5) and the first rotary shaft (6), and fixed strip (5) is that " returning " font is arranged, and balancing pole
(7) top is lower than the inner wall bottom end of fixed strip (5).
3. a kind of outdoor water-proof Professional sound box according to claim 1, it is characterised in that: the pressure ram (8) and pressing
Item (9) has been arranged symmetrically two groups about the central axis of balancing pole (7), and the outer wall of pressure ram (8) and waterproof sponge (3) is interior
Wall fits closely.
4. a kind of outdoor water-proof Professional sound box according to claim 1, it is characterised in that: second shaft (11) and
Foldable structure, and first are constituted between one dust cover (12) and between the second shaft (11) and the second dust cover (13)
The shape of dust cover (12) and the second dust cover (13) matches, and the first dust cover (12) and the second dust cover
It (13) is domes.
5. a kind of outdoor water-proof Professional sound box according to claim 1, it is characterised in that: first dust cover (12)
And second between dust cover (13) to be connected together, and the end of the first dust cover (12) and the second dust cover (13)
Top is laciniation, and the end of the first dust cover (12) and the top of the second dust cover (13) are closely pasted
It closes.
6. a kind of outdoor water-proof Professional sound box according to claim 1, it is characterised in that: the elastic (14) and buffering
It pads (15) and constitutes elastic mechanism, and the height of cushion (15) is greater than the height of speaker body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542385.4U CN208754527U (en) | 2018-09-20 | 2018-09-20 | A kind of outdoor water-proof Professional sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542385.4U CN208754527U (en) | 2018-09-20 | 2018-09-20 | A kind of outdoor water-proof Professional sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208754527U true CN208754527U (en) | 2019-04-16 |
Family
ID=66084818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542385.4U Active CN208754527U (en) | 2018-09-20 | 2018-09-20 | A kind of outdoor water-proof Professional sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208754527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114157940A (en) * | 2021-11-30 | 2022-03-08 | 深圳市拙野创意有限公司 | Sound box shell structure and waterproof sound box |
-
2018
- 2018-09-20 CN CN201821542385.4U patent/CN208754527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114157940A (en) * | 2021-11-30 | 2022-03-08 | 深圳市拙野创意有限公司 | Sound box shell structure and waterproof sound box |
| CN114157940B (en) * | 2021-11-30 | 2023-10-03 | 深圳市拙野创意有限公司 | Sound shell structure and waterproof sound |
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