CN211981520U - Portable education equipment charging device - Google Patents
Portable education equipment charging device Download PDFInfo
- Publication number
- CN211981520U CN211981520U CN201821713508.6U CN201821713508U CN211981520U CN 211981520 U CN211981520 U CN 211981520U CN 201821713508 U CN201821713508 U CN 201821713508U CN 211981520 U CN211981520 U CN 211981520U
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- CN
- China
- Prior art keywords
- device body
- battery
- charging
- storage battery
- portable
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- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000030279 gene silencing Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000005855 radiation Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 4
- 230000036651 mood Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
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- 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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a portable education equipment charging device, including device body and storage battery, the inboard bottom of device body is provided with the fin, and the fin top is provided with the small opening steel sheet, small opening steel sheet surface mounting has the battery, and connects through the connecting wire between the battery. The utility model discloses in, at first set up radiator fan, and a plurality of radiator fan set up the inboard at the device body, because we know the in-process that charges when the battery carries out, the battery can produce a large amount of heats, if these heats scatter out in time, can lead to the charging efficiency of battery underneath, can reduce the life of battery for a long time, but set up a plurality of radiator fan, can the very first time go the heat that the battery produced to discharge, the inboard temperature of device body is in certain scope, thereby improve the charging efficiency of battery, the fin has still been set up simultaneously, the scattering and disappearing of the inside thermal of device body has been accelerated once more.
Description
Technical Field
The utility model relates to an education equipment technical field that charges especially relates to a portable education equipment charging device.
Background
With the development of society, the education implementation at present basically adopts mechanical equipment for assistance, but the equipment can not work normally once the power is off, so an education equipment charging device is arranged.
Present education equipment charging device, most all adopt the battery to charge to it, nevertheless can produce a large amount of heats at the in-process that the battery charges, if these heats scatter in time, can lead to the charging efficiency of battery under, can reduce the life of battery for a long time, some noises can take place at the in-process battery that charges simultaneously, the noise can influence education worker's mood, lead to the decline of education quality, general battery is all heavier in addition, it is more troublesome to remove, propose a portable education equipment charging device to above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable education equipment charging device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable educational equipment charging device comprises a device body and a storage battery, wherein the bottom of the inner side of the device body is provided with a cooling fin, the top of the cooling fin is provided with a leak hole steel plate, the surface of the leak hole steel plate is provided with the storage battery, the storage batteries are connected through a connecting wire, a transverse plate is welded on the upper portion of the storage battery through the inner side of the device body, one end of the bottom of the transverse plate is provided with a temperature sensor, the top of the transverse plate is provided with a silencing tube, the top of the silencing tube is provided with a cooling fan, one side surface of the device body is provided with a telescopic pull rod, the top end of the telescopic pull rod is provided with a handle, the other side surface of the device body is provided with an external charging interface, one side of the, electric quantity display lamp is installed to louvre top, and is provided with the electricity generation pilot lamp above the electric quantity display lamp, device body bottom is provided with the universal wheel.
Preferably, the universal wheels are four and are positioned at four corners of the bottom of the device body.
Preferably, the inner side of the shell of the device body is provided with silencing cotton, and a partition plate is arranged between the silencing cotton and the device body.
Preferably, the surface of the device body is connected with a sealing door through a flat-open hinge, the sealing door is provided with two sealing doors, and the two sealing doors are connected through a lock catch.
Preferably, the surface of the handle is provided with a layer of rubber pad, and the surface of the rubber pad is provided with a layer of anti-skid particles.
Preferably, the storage batteries are arranged in plurality and are horizontally arranged on the inner side of the device body, and the storage batteries are connected in series through connecting wires.
Preferably, the surface of the device body is provided with a control button, and the output end of the control button is electrically connected with the input end of the storage battery.
Compared with the prior art, the utility model has the advantages that; firstly, a heat radiation fan is arranged, and a plurality of heat radiation fans are arranged at the inner side of a device body, because the fact that a storage battery can generate a large amount of heat in the process of charging the storage battery is known, if the heat is not dissipated in time, the charging efficiency of the storage battery is low, the service life of the storage battery can be reduced for a long time, but a plurality of heat radiation fans are arranged, the heat generated by the storage battery can be discharged at the first time, the temperature at the inner side of the device body is ensured within a certain range, the charging efficiency of the storage battery is improved, meanwhile, a heat radiation fin is also arranged, the dissipation of the heat in the device body is accelerated again, secondly, a silencing pipe is arranged and is arranged above the storage battery, some noise can be generated in the process of charging equipment, if the silencing is not performed, the noise can influence the mood of education workers, and the education quality is reduced, and set up the hush pipe and can adsorb the amortization to the noise that the battery produced, be provided with the hush layer in 1 shell inboard of device body simultaneously, the hush layer also plays the absorption to the noise, and at last, set up flexible pull rod, flexible pull rod can make things convenient for the staff to the removal of device body.
Drawings
Fig. 1 is a schematic structural view of a portable educational equipment charging device provided by the present invention;
fig. 2 is a front view of a portable educational apparatus charging device of the present invention;
fig. 3 is a side view of a portable educational apparatus charging device of the present invention;
fig. 4 is a side view of the portable educational equipment charging device of the present invention.
Illustration of the drawings:
1. a device body; 2. a transverse plate; 3. a sound-deadening tube; 4. a heat radiation fan; 5. a temperature sensor; 6. a connecting wire; 7. a heat sink; 8. a perforated steel plate; 9. a storage battery; 10. silencing cotton; 11. a universal wheel; 12. a sealing door; 13. a flat-open hinge; 14. locking; 15. the external connection charging interface; 16. heat dissipation holes; 17. an electric quantity display lamp; 18. a power generation indicator light; 19. a battery charging plug; 20. a power line; 21. a telescopic pull rod; 22. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a portable educational equipment charging device comprises a device body 1 and a storage battery 9, wherein a heat sink 7 is arranged at the bottom of the inner side of the device body 1, a perforated steel plate 8 is arranged at the top of the heat sink 7, the storage battery 9 is arranged on the surface of the perforated steel plate 8, the storage batteries 9 are connected through a connecting wire 6, a transverse plate 2 is welded above the storage battery 9 and penetrates through the inner side of the device body 1, a temperature sensor 5 is arranged at one end of the bottom of the transverse plate 2, a silencing tube 3 is arranged at the top of the transverse plate 2, a cooling fan 4 is arranged at the top of the silencing tube 3, a telescopic pull rod 21 is arranged on one side surface of the device body 1, a handle 22 is arranged at the top end of the telescopic pull rod 21, an external charging interface 15 is arranged on, a heat dissipation hole 16 is formed in one side surface of the device body 1 above the storage battery charging plug 19, a power display lamp 17 is installed above the heat dissipation hole 16, a power generation indicator lamp 18 is arranged above the power display lamp 17, and a universal wheel 11 is arranged at the bottom of the device body 1.
Four universal wheels 11 are arranged, the four universal wheels 11 are positioned at four corners at the bottom of the device body 1, the universal wheels 11 can facilitate the movement of the device body 1, silencing cotton 10 is arranged at the inner side of the shell of the device body 1, a partition plate is arranged between the silencing cotton 10 and the device body 1, the silencing cotton 10 can isolate noise generated at the inner side of the device body 1, the surface of the device body 1 is connected with a sealing door 12 through a flat-open hinge 13, the sealing door 12 is provided with two sealing doors, the two sealing doors 12 are connected through a lock catch 14, the sealing door 12 can be used for installing and disassembling the storage battery 9, the surface of the handle 22 is provided with a layer of rubber pad, the surface of the rubber pad is provided with a layer of anti-slip particles, the anti-slip particles are prevented from slipping, the storage battery 9 is provided with a plurality of storage batteries 9, the storage batteries 9, the surface of the device body 1 is provided with a control button, and the output end of the control button is electrically connected with the input end of the temperature sensor 5 of the storage battery 9.
The working principle is as follows: when the device is used, the device body 1 is in a power generation state through the control button, education equipment to be charged is connected to the external charging interface 15 on the side surface of the device body 1 for charging, the power generation indicator lamp 18 is turned on, the storage battery 9 is charged, a large amount of heat is generated in the charging process of the storage battery 9, if the heat is not dissipated in time, the charging efficiency of the storage battery 9 is low, the service life of the storage battery 9 is reduced for a long time, but the heat dissipation fans 4 are arranged on the inner side of the device body 1, the heat generated by the storage battery 9 can be discharged by the heat dissipation fans 4 in the first time, the temperature of the inner side of the device body 1 is ensured within a certain range, so that the charging efficiency of the storage battery 9 is improved, meanwhile, the heat dissipation fins 7 are also arranged, the heat dissipation in the device body 1 is accelerated again, and then whether the device is fully charged is judged through the electric quantity display, if the water tank is full of water, the control button is closed and the external wire is pulled out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A portable education equipment charging device comprises a device body (1) and a storage battery (9), and is characterized in that the bottom of the inner side of the device body (1) is provided with a cooling fin (7), the top of the cooling fin (7) is provided with a leak steel plate (8), the surface of the leak steel plate (8) is provided with the storage battery (9), the storage batteries (9) are connected through a connecting wire (6), a transverse plate (2) is welded above the storage battery (9) in a manner of penetrating through the inner side of the device body (1), one end of the bottom of the transverse plate (2) is provided with a temperature sensor (5), a silencing pipe (3) is installed at the top of the transverse plate (2), a cooling fan (4) is installed at the top of the silencing pipe (3), a telescopic pull rod (21) is arranged on the surface of one side of the device body (1), and a, the device body (1) opposite side surface is provided with external interface (15) that charges, and external interface (15) one side that charges is provided with power cord (20), power cord (20) one end is connected with battery charging plug (19), battery charging plug (19) top is located device body (1) side surface and has seted up louvre (16), power display lamp (17) are installed to louvre (16) top, and power display lamp (17) top is provided with electricity generation pilot lamp (18), device body (1) bottom is provided with universal wheel (11).
2. A portable educational apparatus charging apparatus in accordance with claim 1, wherein there are four universal wheels (11) and four universal wheels (11) are located at the four corners of the bottom of the apparatus body (1).
3. The portable educational equipment charging device according to claim 1, wherein a silencing cotton (10) is disposed inside the housing of the device body (1), and a partition is disposed between the silencing cotton (10) and the device body (1).
4. The portable educational equipment charging device according to claim 1, wherein the surface of the device body (1) is connected with a sealing door (12) through a flat-open hinge (13), and the sealing door (12) is provided with two sealing doors (12) which are connected through a lock catch (14).
5. The portable educational device charging apparatus according to claim 1, wherein the surface of the handle (22) is provided with a layer of rubber pad, and the surface of the rubber pad is provided with a layer of anti-slip particles.
6. A portable educational appliance charging apparatus in accordance with claim 1, wherein the storage battery (9) is provided in plurality, and a plurality of storage batteries (9) are horizontally installed inside the apparatus body (1), and the plurality of storage batteries (9) are connected in series by a connection line (6).
7. The charging device for the portable education equipment according to claim 1, wherein the device body (1) is provided with a control button on the surface, and the output end of the control button is electrically connected with the input end of the storage battery (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821713508.6U CN211981520U (en) | 2018-10-23 | 2018-10-23 | Portable education equipment charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821713508.6U CN211981520U (en) | 2018-10-23 | 2018-10-23 | Portable education equipment charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211981520U true CN211981520U (en) | 2020-11-20 |
Family
ID=73353396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821713508.6U Expired - Fee Related CN211981520U (en) | 2018-10-23 | 2018-10-23 | Portable education equipment charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211981520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909412A (en) * | 2021-01-15 | 2021-06-04 | 张羽林 | Lithium battery protection device for new energy automobile |
-
2018
- 2018-10-23 CN CN201821713508.6U patent/CN211981520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909412A (en) * | 2021-01-15 | 2021-06-04 | 张羽林 | Lithium battery protection device for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Yang Inventor after: Chen Xiaoming Inventor before: Chen Xiaoming |
|
| CB03 | Change of inventor or designer information | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 room 1303, No. 662, Huangpu Avenue central, Tianhe District, Guangzhou City, Guangdong Province (office only) Patentee after: Guangzhou Ruisui Network Technology Co.,Ltd. Address before: Room 326, 15 Wangyuan Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: Guangzhou Ruisui Network Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |