CN214256529U - Heat dissipation type outdoor sound box for live broadcast - Google Patents
Heat dissipation type outdoor sound box for live broadcast Download PDFInfo
- Publication number
- CN214256529U CN214256529U CN202120209726.1U CN202120209726U CN214256529U CN 214256529 U CN214256529 U CN 214256529U CN 202120209726 U CN202120209726 U CN 202120209726U CN 214256529 U CN214256529 U CN 214256529U
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- box
- plate
- fixedly connected
- protective housing
- heat dissipation
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Abstract
The utility model belongs to the technical field of sound boxes, in particular to a heat dissipation type outdoor direct seeding sound box, which comprises a protective box, wherein the interior of the protective box is fixedly connected with a fixed plate, the right side of the upper end surface of the fixed plate is provided with a plurality of first open pores in a penetrating way, a mounting plate is fixedly connected between the lower end surface of the fixed plate and the inner bottom end of the protective box, the left side of the mounting plate is provided with a motor, the right side of a rotating shaft is provided with a fan blade, the right sides of the connecting plate and the mounting plate are provided with a plurality of air inlet holes in a penetrating way, the left side and the right side of the protective box are provided with a plurality of air outlet holes in a penetrating way, the inner right side of the protective box is provided with a temperature sensor, the front end surface of the protective box is provided with a controller, the temperature sensor, the controller and the motor are electrically connected, thereby the sound box body can conveniently carry out automatic detection on the temperature in the sound box body and has the heat dissipation effect in the outdoor use process, the service life of this audio amplifier body in outdoor use has been improved.
Description
Technical Field
The utility model relates to an audio amplifier technical field, concretely relates to outdoor for live audio amplifier of heat dissipation type.
Background
A speaker refers to a device that can convert an audio signal into sound. The popular speaking is that the audio amplifier is arranged in a main box body of the sound box or a bass box body, the sound box returns to the sound box after the audio signal is amplified, the sound of the audio signal is enlarged, the sound box is a terminal of the whole sound box system, the effect of the audio signal is to convert audio electric energy into corresponding sound energy, the sound energy is radiated to a space, outdoor large-scale performance activities can be carried out, the outdoor sound box is often used for carrying out sound propagation, and then the attention of audiences or customers is attracted, the outdoor intelligent sound boxes are convenient to lift and pull, the installation is convenient, and therefore the demand of performance merchants for the outdoor intelligent sound boxes is large.
Current outdoor live is with audio amplifier, the audio amplifier inconvenient fast carries out automated inspection and dispels the heat fast to the temperature in the protective housing that is provided with the audio amplifier in outdoor use, and then has reduced the life of audio amplifier in outdoor use.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model provides an outdoor audio amplifier for live of heat dissipation type has and conveniently carries out automated inspection and radiating effect to this internal temperature of audio amplifier in outdoor use, has improved this audio amplifier body in the characteristics of the life of outdoor use.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation type outdoor direct-seeding sound box comprises a protective box, wherein two sound raising ports are installed on the front end face of the protective box, a sound box body is arranged inside the protective box, a cover plate is installed on the upper end face of the protective box, a fixed plate is fixedly connected inside the protective box, the lower end face of the sound box body is fixedly connected with the middle of the upper end face of the fixed plate, a plurality of first open holes are formed in the right side of the upper end face of the fixed plate in a penetrating mode, a mounting plate is fixedly connected between the lower end face of the fixed plate and the bottom end of the inside of the protective box, a motor is installed on the left side of the mounting plate, a rotating shaft is detachably connected with the output end of the motor, the right end of the rotating shaft penetrates through the mounting plate and extends to the right side of the mounting plate, fan blades are installed on the right side of the rotating shaft, an installation port is formed in the left side of the protective box, and is located below the fixed plate, the inside right side fixedly connected with connecting plate of installing port, the connecting plate has all run through with the right side of mounting panel and has seted up a plurality of fresh air inlets, the left and right sides of protective housing has all run through and has seted up a plurality of exhaust vents, and is a plurality of the exhaust vent all is located the top of installing port, temperature sensor is installed on the inside right side of protective housing, the controller is installed to the preceding terminal surface of protective housing, the controller is located two tops of raising the sound mouth, be electric connection between temperature sensor, controller and the motor.
For the convenience heats the audio amplifier body in the protective housing, make things convenient for this audio amplifier body to cross in the environment that the temperature crosses low and carry out normal use, conduct the utility model relates to an outdoor live of heat dissipation type is preferable with the audio amplifier, the heater is all installed with the inside bottom of protective housing to the lower terminal surface of fixed plate, two the heater all is located the right side of flabellum, be electric connection between heater and temperature sensor and the controller.
Dust and impurity that carry in the air of convenient pair suction filter, avoid dust impurity to enter into the inside use that influences the audio amplifier body of protective housing, conduct the utility model relates to an outdoor for live audio amplifier of heat dissipation type is preferred, the left side threaded connection of installing port has the dust filter.
In order to filter the rainwater that carries in the air, the inside that rainwater got into the protective housing when avoiding the suction air, as the utility model relates to an outdoor live of heat dissipation type is preferred with audio amplifier, it has the cotton that absorbs water to closely laminate between connecting plate and the dust filter.
In order to prevent that rainwater from falling to the inside that the both sides of protecting box got into the protecting box through a plurality of exhaust vents, avoid the rainwater to cause the damage to the audio amplifier body in the protecting box, do the utility model relates to an outdoor direct seeding of heat dissipation type is preferable with the audio amplifier, the equal rain-proof guide plate of fixedly connected with in the left and right sides of protecting box, two rain-proof guide plate all is located the top of a plurality of exhaust vents, two rain-proof guide plate all is the downward sloping form.
For the convenience remove to the device to improve the device and place the stability on ground, conduct the utility model relates to an outdoor live of heat dissipation type is preferred with audio amplifier, the up end fixedly connected with handle of apron, four evenly distributed's of the lower terminal surface fixedly connected with support column, four of protective housing the equal fixedly connected with antiskid stabilizer blade of lower terminal surface of support column.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of outdoor for live broadcast audio amplifier of heat dissipation type, this audio amplifier body is in outdoor use, when the high temperature in the protective housing, temperature sensor will detect information transfer and give the controller, controller control motor starts, the flabellum on motor control pivot right side rotates, the inside that enters into the protective housing through the installing port with outside air, the top that the air of air extrusion suction entered into the fixed plate through a plurality of first trompils after that, steam in with extrudes the outside of protective housing through a plurality of exhaust vents, the air of suction is to the audio amplifier body fan heat, thereby this audio amplifier body conveniently carries out automated inspection and radiating effect to this internal temperature of audio amplifier in outdoor use, the life of this audio amplifier body in outdoor use has been improved.
2. This kind of outdoor for direct seeding audio amplifier of heat dissipation type, when this audio amplifier body of outdoor use, outdoor ambient temperature crosses when low, lead to the normal use of audio amplifier body easily, and then the temperature that temperature sensor detected is less than when setting for the temperature, give the controller with the information transfer that detects, two heaters of controller control are opened, and then the air of suction to the protecting box heats through two heaters, the convenient audio amplifier body to the protecting box that heats of air after the heating, make things convenient for this audio amplifier body to carry out normal use in the environment that the temperature crosses lowly.
3. This kind of outdoor audio amplifier for live of heat dissipation type, when to the suction air in the protective housing, dust and impurity that the dirt board is convenient to carry in the air of suction filter, avoid dust impurity to enter into the inside influence audio amplifier body's of protective housing use.
To sum up, this kind of outdoor audio amplifier for live of heat dissipation type has and conveniently carries out automated inspection and radiating effect to this internal temperature of audio amplifier in outdoor use, has improved this audio amplifier body in the characteristics of the life of outdoor use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of a heat dissipation type outdoor direct-seeding sound box of the present invention;
FIG. 2 is a sectional view of a heat dissipation type outdoor direct-seeding sound box of the present invention;
fig. 3 is a cross-sectional view at a of the present invention;
FIG. 4 is a diagram of the structure of the connection board of the present invention;
fig. 5 is a top view of the fixing plate of the present invention.
In the figure, 1, a protective box; 101. a cover plate; 102. a handle; 103. a sound raising port; 104. a sound box body; 105. an installation port; 106. an air outlet; 107. a support pillar; 108. anti-skid support legs; 2. a fixing plate; 201. a first opening; 202. mounting a plate; 203. a motor; 204. a rotating shaft; 205. a fan blade; 206. a heater; 207. a connecting plate; 208. an air inlet hole; 3. a dust filter plate; 301. absorbent cotton; 4. a temperature sensor; 401. a controller; 5. rain-proof guide plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides the following technical solutions: a heat dissipation type outdoor direct-broadcasting sound box comprises a protective box 1, two sound raising ports 103 are installed on the front end face of the protective box 1, a sound box body 104 is arranged inside the protective box 1, a cover plate 101 is installed on the upper end face of the protective box 1, a fixing plate 2 is fixedly connected inside the protective box 1, the lower end face of the sound box body 104 is fixedly connected with the middle of the upper end face of the fixing plate 2, a plurality of first open holes 201 are formed in the right side of the upper end face of the fixing plate 2 in a penetrating mode, a mounting plate 202 is fixedly connected between the lower end face of the fixing plate 2 and the bottom end of the inside of the protective box 1, a motor 203 is installed on the left side of the mounting plate 202, a rotating shaft 204 is detachably connected with the output end of the motor 203, the right end of the rotating shaft 204 penetrates through the mounting plate 202 and extends to the right side of the mounting plate 202, fan blades 205 are installed on the right side of the rotating shaft 204, a mounting port 105 is formed in the left side of the protective box 1 in a penetrating mode, and the mounting port 105 is located below the fixing plate 2, mounting port 105's inside right side fixedly connected with connecting plate 207, connecting plate 207 all runs through with mounting panel 202's right side and has seted up a plurality of fresh air inlets 208, a plurality of exhaust vents 106 have all been run through to the left and right sides of protective housing 1 and have seted up, a plurality of exhaust vents 106 all are located mounting port 105's top, temperature sensor 4 is installed on protective housing 1's inside right side, controller 401 is installed to protective housing 1's preceding terminal surface, controller 401 is located the top of two sound raising mouths 103, temperature sensor 4, be electric connection between controller 401 and the motor 203.
In this embodiment: the motor 203 is of the type: YS-50KTYZ, the model of temperature sensor 4 is: YCHSM-100, controller 401 may be of the type MAM-330, when the temperature inside the protective box 1 is too high during outdoor use of the sound box body 104, the temperature sensor 4 transmits the detected information to the controller 401, the controller 401 controls the motor 203 to start, the motor 203 controls the fan blades 205 on the right side of the rotating shaft 204 to rotate, the outside air enters the protective box 1 through the mounting port 105, then the air drawn by the air extrusion enters the upper part of the fixing plate 2 through the plurality of first openings 201, the hot air in the fixing plate is extruded out of the protection box 1 through the plurality of air outlet holes 106, the drawn air carries out heat dissipation on the sound box body 104, therefore, the sound box body 104 can conveniently perform automatic detection and heat dissipation effects on the temperature in the sound box body 104 in the outdoor use process, and the service life of the sound box body 104 in the outdoor use process is prolonged.
As a technical optimization scheme of the utility model, heater 206 is all installed to the lower terminal surface of fixed plate 2 and the inside bottom of protective housing 1, and two heaters 206 all are located flabellum 205's right side, are electric connection between heater 206 and temperature sensor 4 and the controller 401.
In this embodiment: when this audio amplifier body 104 is used to the open air, outdoor environment temperature crosses when low excessively, lead to the normal use of audio amplifier body 104 easily, and then the temperature that temperature sensor 4 detected is less than when setting for the temperature, give controller 401 with the information transfer that detects, two heaters 206 of controller 401 control are opened, and then the air of suction in protective housing 1 heats through two heaters 206, the convenient audio amplifier body 104 to protective housing 1 that heats of air after the heating, make things convenient for this audio amplifier body 104 to carry out normal use in the environment that the temperature is crossed excessively.
As a technical optimization scheme of the utility model, the left side threaded connection of installing port 105 has dust filter plate 3.
In this embodiment: when suction air in protection box 1, dust filter plate 3 conveniently filters dust and impurity carried in the air of suction, avoids dust impurity to enter into the inside influence audio amplifier body 104's of protection box 1 use.
As a technical optimization scheme of the utility model, it has cotton 301 that absorbs water to closely laminate between connecting plate 207 and the dust filter 3.
In this embodiment: when taking outside air into protective housing 1, the rainwater that carries in to the air through cotton 301 that absorbs water filters, rainwater entering protective housing 1's inside when avoiding the suction air.
As a technical optimization scheme of the utility model, the rain-proof guide plate 5 of the equal fixedly connected with in the left and right sides of guard box 1, two rain-proof guide plates 5 all are located a plurality of exhaust vents 106's top, and two rain-proof guide plates 5 all are the downward sloping form.
In this embodiment: this audio amplifier body 104 is when outdoor use, and two rain-proof guide plates 5 prevent that rainwater from falling to the inside that protective housing 1 was got into protective housing 1 through a plurality of exhaust vents 106 in the both sides of protective housing 1, avoid the rainwater to cause the damage to the audio amplifier body 104 in the protective housing 1.
As a technical optimization scheme of the utility model, the up end fixedly connected with handle 102 of apron 101, four evenly distributed's of lower terminal surface fixedly connected with support column 107 of protective housing 1, the equal fixedly connected with anti-skidding stabilizer blade 108 of lower terminal surface of four support columns 107.
In this embodiment: when the device is moved, the handle 102 is pulled to facilitate the movement of the device, and when the device is placed on the ground, the four anti-slip legs 108 improve the stability of the device when placed on the ground.
The utility model discloses a theory of operation and use flow: in the outdoor use process of the sound box body 104, when the temperature in the protection box 1 is too high, the temperature sensor 4 transmits the detected information to the controller 401, the controller 401 controls the motor 203 to start, the motor 203 controls the fan blade 205 on the right side of the rotating shaft 204 to rotate, outside air enters the protection box 1 through the mounting port 105, the dust filter plate 3 conveniently filters dust and impurities carried in the sucked air, rainwater carried in the air is filtered through the absorbent cotton 301, then the air is extruded and sucked to enter the upper part of the fixing plate 2 through the first holes 201, the inside hot air is extruded out of the protection box 1 through the air outlet holes 106, the sucked air fans the sound box body 104 too low, when the outdoor environment temperature is too low, the sound box body 104 is easily used normally, and further when the temperature detected by the temperature sensor 4 is lower than the set temperature, the detected information is transmitted to the controller 401, the controller 401 controls the two heaters 206 to be started, then the air pumped into the protective box 1 is heated through the two heaters 206, and the heated air is convenient to heat the sound box body 104 in the protective box 1.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an outdoor direct broadcasting of heat dissipation type uses audio amplifier, includes protective housing (1), two loudspeaker mouth (103) are installed to the preceding terminal surface of protective housing (1), the inside of protective housing (1) is provided with audio amplifier body (104), apron (101), its characterized in that are installed to the up end of protective housing (1): the loudspeaker box is characterized in that a fixing plate (2) is fixedly connected to the inside of the protection box (1), the lower end face of the loudspeaker box body (104) is fixedly connected with the middle of the upper end face of the fixing plate (2), a plurality of first open holes (201) are formed in the right side of the upper end face of the fixing plate (2) in a penetrating mode, a mounting plate (202) is fixedly connected between the lower end face of the fixing plate (2) and the inner bottom end of the protection box (1), a motor (203) is installed on the left side of the mounting plate (202), a rotating shaft (204) is detachably connected to the output end of the motor (203), the right end of the rotating shaft (204) penetrates through the mounting plate (202) and extends to the right side of the mounting plate (202), fan blades (205) are installed on the right side of the rotating shaft (204), a mounting opening (105) is formed in the left side, the inside right side fixedly connected with connecting plate (207) of installing port (105), connecting plate (207) all runs through with the right side of mounting panel (202) and has seted up a plurality of fresh air inlets (208), the left and right sides of protective housing (1) all runs through and has seted up a plurality of exhaust vent (106), and is a plurality of exhaust vent (106) all are located the top of installing port (105), temperature sensor (4) are installed on the inside right side of protective housing (1), controller (401) are installed to the preceding terminal surface of protective housing (1), controller (401) are located the top of two sound raising mouths (103), be electric connection between temperature sensor (4), controller (401) and motor (203).
2. The heat dissipation type outdoor direct-broadcast sound box of claim 1, characterized in that: heater (206), two are all installed to the lower terminal surface of fixed plate (2) and the inside bottom of guard box (1) heater (206) all are located the right side of flabellum (205), be electric connection between heater (206) and temperature sensor (4) and controller (401).
3. The heat dissipation type outdoor direct-broadcast sound box of claim 1, characterized in that: the left side of the mounting opening (105) is in threaded connection with a dust filter plate (3).
4. The outdoor direct-broadcast sound box of claim 3, wherein: and water absorption cotton (301) is tightly attached between the connecting plate (207) and the dust filter plate (3).
5. The heat dissipation type outdoor direct-broadcast sound box of claim 1, characterized in that: the rain-proof guide plate of the equal fixedly connected with in the left and right sides of guard box (1) (5), two rain-proof guide plate (5) all are located the top of a plurality of exhaust vents (106), two rain-proof guide plate (5) all are the downward sloping form.
6. The heat dissipation type outdoor direct-broadcast sound box of claim 1, characterized in that: the upper end face fixedly connected with handle (102) of apron (101), the lower terminal surface fixedly connected with of protective housing (1) four evenly distributed's support column (107), four the equal fixedly connected with antiskid stabilizer blade (108) of lower terminal surface of support column (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209726.1U CN214256529U (en) | 2021-01-25 | 2021-01-25 | Heat dissipation type outdoor sound box for live broadcast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209726.1U CN214256529U (en) | 2021-01-25 | 2021-01-25 | Heat dissipation type outdoor sound box for live broadcast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214256529U true CN214256529U (en) | 2021-09-21 |
Family
ID=77794722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120209726.1U Expired - Fee Related CN214256529U (en) | 2021-01-25 | 2021-01-25 | Heat dissipation type outdoor sound box for live broadcast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214256529U (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 |
-
2021
- 2021-01-25 CN CN202120209726.1U patent/CN214256529U/en not_active Expired - Fee Related
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 Termination date: 20220125 |