CN202206514U - Portable sound device with heating and warming function - Google Patents
Portable sound device with heating and warming function Download PDFInfo
- Publication number
- CN202206514U CN202206514U CN 201120226302 CN201120226302U CN202206514U CN 202206514 U CN202206514 U CN 202206514U CN 201120226302 CN201120226302 CN 201120226302 CN 201120226302 U CN201120226302 U CN 201120226302U CN 202206514 U CN202206514 U CN 202206514U
- Authority
- CN
- China
- Prior art keywords
- portable sound
- heating
- sound equipment
- heating warm
- keeping function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 68
- 238000010792 warming Methods 0.000 title abstract description 9
- 229920000742 Cotton Polymers 0.000 claims abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 abstract description 3
- 238000005485 electric heating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001095 light aluminium alloy Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Central Heating Systems (AREA)
Abstract
The utility model relates to a portable sound device with heating and warming functions. The portable sound device with heating and warming functions comprises an upper casing with an upper bottom cover, a lower casing with a lower bottom cover, mutually-connected power supply modules, a circuit board, a loudspeaker unit, and a function connector interface. The portable sound device with heating and warming functions also comprises an electric heater connected with the power supply modules. The electric heater is arranged in the space formed by the upper casing and the lower casing, and is close to the lower bottom cover. The lower bottom cover is made from metal material, such as an aluminium alloy. The electric heater is usually resistor cotton or an electric heating sheet. The electric heater for heating is arranged in the portable sound device with heating and warming functions, such that the portable sound device has both a playing function and a heating function, which is convenient for people to warm the hands via the sound device while listening to music in a cold season. In addition, in a warm season, the heating function can be stopped without separate storage. Therefore, the portable sound device with heating and warming functions enables space to be saved and is more practical.
Description
Technical field
This area relates to the sound equipment that a kind of playing media sound is used, and relates in particular to a kind of portable sound equipment with heating warm-keeping function that electric heater unit can provide the constant temperature heat-preserving function that has.
Background technology
Audio amplifier is as the sound amplifying device; Be used for transferring electronic signal to sound, more and more miniaturization of sound equipment is at present carried and is used being convenient for people to; Existing multiple portable audio all carries the power supply that is used to supply power; Therefore can still can work under the situation of externally fed not having, in the situation that electricity is arranged, can the power supply that carry be charged, these portable sound equipments have brought convenience to the people.For in some colder seasons or the lower place of temperature on average, people also hope to have the heating of can generating heat at one's side of some heating installation bands when listening to the music; Can in the process of work or leisure, warm oneself, in the present circumstance, the instrument that often needs preparation separately to be used to warm oneself; Instruments such as for example various hand warmers, handwarmer, these hand warming devices need carry separately, and in the season of warming up summer, need deposit and preserve; This has brought inconvenience for people's use; Sound equipment can often be carried at by the side of or be placed in the zone of frequent life or life usually, if sound equipment can have the function of heating service as a kind of sound amplifying device by people; When will be in life bringing heating function, can save the space of putting again to people.
The utility model content
The utility model is in order to overcome the shortcoming of prior art, a kind of portable sound equipment with heating warm-keeping function that has the heating warm-keeping function simultaneously to be provided.
For achieving the above object; The technical scheme of the portable sound equipment with heating warm-keeping function of the utility model is following: the portable sound equipment with heating warm-keeping function of the utility model; Comprise the upper shell that has bottom, have lower bottom cover ground lower house, interconnective power module, circuit board, loudspeaker unit and functional connector interface; This portable sound equipment with heating warm-keeping function also includes the electric heater unit that is connected with power module, and this electric heater unit is located in the space that upper shell and lower house constitute and near the position of lower bottom cover.
In the portable sound equipment with heating warm-keeping function of the utility model, the material of described lower bottom cover is a metal material, like good heat conductivity and light aluminium alloy.
In the portable sound equipment with heating warm-keeping function of the utility model; Described functional connector interface is located on the side panel of upper shell or lower house; Comprise a power supply out connector in this functional connector interface; This power supply out connector is connected with the output of power module, and the output end voltage of this power module is+5V.
In the portable sound equipment with heating warm-keeping function of the utility model, described electric heater unit is that resistance is cotton.
In the portable sound equipment with heating warm-keeping function of the utility model, described electric heater unit, power module, circuit board, loudspeaker unit are arranged according to the order of electric heater unit, power module, circuit board, loudspeaker unit to last bottom direction from lower bottom cover successively.
In the portable sound equipment with heating warm-keeping function of the utility model, described functional connector interface is arranged on the side panel of upper shell or lower house.
In the portable sound equipment with heating warm-keeping function of the utility model, this portable sound equipment with heating warm-keeping function also includes function button, and the upper base that this function button is located at upper shell covers and electrically connects with circuit board.
In the portable sound equipment with heating warm-keeping function of the utility model, this portable sound equipment with heating warm-keeping function also includes function display screen, and this function display screen is located on the side panel of upper shell and with circuit board and is electrically connected.
In the portable sound equipment with heating warm-keeping function of the utility model, this portable sound equipment with heating warm-keeping function also includes function display screen, and this function display screen is located on the side panel of upper shell and with circuit board and is electrically connected.
In the portable sound equipment with heating warm-keeping function of the utility model; This portable sound equipment with heating warm-keeping function also includes independent heating function switch, and this heating function switch is located on the panel of upper shell and is series on the circuit of electric heater unit and power module.
Beneficial effect: the portable sound equipment with heating warm-keeping function of the utility model; Owing in audio amplifier, be provided with the electric heater unit of heating, therefore except the playing function that can possess sound equipment, the function of heating service can also be provided; When being convenient for people in the season of cold, use; Can be when listening to the music, it is warming to utilize sound equipment to warm up hand, and this heating function can use in the season of cold; In warm season, can close heating function does not still need again to deposit separately, therefore saves space and practical more.
Below in conjunction with accompanying drawing the utility model is carried out detailed description, so that the above-mentioned advantage of the utility model is clearer and more definite.
Description of drawings
Fig. 1, be the schematic perspective view of a kind of preferred embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description.
Please with reference to shown in Figure 1; Structural representation for a kind of preferred embodiment of the portable sound equipment with heating warm-keeping function of the utility model; In the middle of this preferred embodiment; This portable sound equipment with heating warm-keeping function comprises the upper shell 1 that has bottom 11, have lower bottom cover 6 ground lower houses 5, interconnective power module 20, circuit board 2, loudspeaker unit 16 and functional connector interface; This functional connector interface is located on the side panel of upper shell 1 or lower house 5; Comprise a power supply out connector in this functional connector interface, this power supply out connector is connected with the output of power module 20, and the output end voltage of this power module is+5V; This portable sound equipment with heating warm-keeping function also includes the electric heater unit 3 that is connected with power module 20, and this electric heater unit 3 is located in the space that upper shell 1 and lower house 5 constitute and near the position of lower bottom cover 6.
In the middle of this preferred embodiment, for the ease of heat conduction, the material of lower bottom cover 6 is a metal material, and the material of this lower bottom cover 6 adopts the aluminium alloy be convenient to process with heat conduction usually, and 3 of electric heater units adopt resistance cotton or electric heating sheets.In the portable sound equipment in the utility model preferred embodiment with heating warm-keeping function; Electric heater unit 3, power module 20, circuit board 2, loudspeaker unit 16 are arranged according to the order of electric heater unit 3, power module 20, circuit board 2, loudspeaker unit 16 to last bottom 11 directions from lower bottom cover 6 successively; Electric heater unit 3 adjacent lower bottom covers 6 are provided with, can cause circuit board 2 portion temperature of sound equipment to raise when being convenient to warm oneself again.
In the middle of this preferred embodiment; Described functional connector interface is arranged on the side panel of upper shell 1 or lower house 5; This portable sound equipment with heating warm-keeping function also includes function button 12; This function button 12 is located on the last bottom 11 of upper shell 1 and with circuit board 2 and is electrically connected; This portable sound equipment with heating warm-keeping function also includes function display screen 15; This function display screen 15 is located on the side panel of upper shell 1 and with circuit board 2 and is electrically connected, and this portable sound equipment with heating warm-keeping function also includes function display screen, and this function display screen is located on the side panel of upper shell 1 and with circuit board 2 and is electrically connected; This portable sound equipment with heating warm-keeping function also includes independent heating function switch, this heating function switch be located on the panel of upper shell 1 and be series at electric heater unit 3 and the circuit of power module 20 on.
Claims (10)
1. portable sound equipment with heating warm-keeping function; This portable sound equipment with heating warm-keeping function comprises the upper shell that has bottom, has lower bottom cover ground lower house, interconnective power module, circuit board, loudspeaker unit and functional connector interface; It is characterized in that: this portable sound equipment with heating warm-keeping function also includes the electric heater unit that is connected with power module, and this electric heater unit is located in the space that upper shell and lower house constitute and near the position of lower bottom cover.
2. the portable sound equipment with heating warm-keeping function according to claim 1 is characterized in that: the material of described lower bottom cover is an aluminium alloy.
3. the portable sound equipment with heating warm-keeping function according to claim 1; It is characterized in that: described functional connector interface is located on the side panel of upper shell or lower house; Comprise a power supply out connector in this functional connector interface; This power supply out connector is connected with the output of power module, and the output end voltage of this power module is+5V.
4. the portable sound equipment with heating warm-keeping function according to claim 1 is characterized in that: described electric heater unit is that resistance is cotton.
5. the portable sound equipment with heating warm-keeping function according to claim 1 is characterized in that: described electric heater unit, power module, circuit board, loudspeaker unit are arranged according to the order of electric heater unit, power module, circuit board, loudspeaker unit to last bottom direction from lower bottom cover successively.
6. the portable sound equipment with heating warm-keeping function according to claim 1 is characterized in that: described functional connector interface is arranged on the side panel of upper shell or lower house.
7. the portable sound equipment with heating warm-keeping function according to claim 1 is characterized in that: this portable sound equipment with heating warm-keeping function also includes function button, and the upper base that this function button is located at upper shell covers and electrically connects with circuit board.
8. the portable sound equipment with heating warm-keeping function according to claim 1; It is characterized in that: this portable sound equipment with heating warm-keeping function also includes function display screen, and this function display screen is located on the side panel of upper shell and with circuit board and is electrically connected.
9. the portable sound equipment with heating warm-keeping function according to claim 1; It is characterized in that: this portable sound equipment with heating warm-keeping function also includes function display screen, and this function display screen is located on the side panel of upper shell and with circuit board and is electrically connected.
10. the portable sound equipment with heating warm-keeping function according to claim 1; It is characterized in that: this portable sound equipment with heating warm-keeping function also includes independent heating function switch, and this heating function switch is located on the panel of upper shell and is series on the circuit of electric heater unit and power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120226302 CN202206514U (en) | 2011-06-29 | 2011-06-29 | Portable sound device with heating and warming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120226302 CN202206514U (en) | 2011-06-29 | 2011-06-29 | Portable sound device with heating and warming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206514U true CN202206514U (en) | 2012-04-25 |
Family
ID=45970604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120226302 Expired - Fee Related CN202206514U (en) | 2011-06-29 | 2011-06-29 | Portable sound device with heating and warming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872747A (en) * | 2017-12-25 | 2018-04-03 | 广州市尊浪电器有限公司 | A kind of portable audio |
-
2011
- 2011-06-29 CN CN 201120226302 patent/CN202206514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872747A (en) * | 2017-12-25 | 2018-04-03 | 广州市尊浪电器有限公司 | A kind of portable audio |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |