CN203273786U - USB charged LED driving power source box - Google Patents
USB charged LED driving power source box Download PDFInfo
- Publication number
- CN203273786U CN203273786U CN 201320265230 CN201320265230U CN203273786U CN 203273786 U CN203273786 U CN 203273786U CN 201320265230 CN201320265230 CN 201320265230 CN 201320265230 U CN201320265230 U CN 201320265230U CN 203273786 U CN203273786 U CN 203273786U
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- driving power
- usb
- led driving
- box body
- lithium battery
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Abstract
The utility model relates to the technical field of pet necklaces, in particular to a USB charged LED driving power source box used for the pet necklaces. The USB charged LED driving power source box comprises an upper cover, a lower cover, a PCB and a pressing plate. A box body is formed by the upper cover and the lower cover, the PCB is fixed in the box body, a polymer lithium battery is further arranged in the box body, and the box body is further provided with a USB interface used for charging the polymer lithium battery. The polymer lithium battery is used in the USB charged LED driving power source box as a power source, the polymer lithium battery has the advantages of being high in capacity, small in internal resistance, small in size, convenient to carry, long in service life, good in safety performance and the like, and therefore the USB charged LED driving power source box has the advantages of being high in capacity, small in internal resistance, small in size, convenient to carry, long in service life, good in safety performance and the like. In addition, the USB charged LED driving power source box can charge the polymer lithium battery through the USB interface, so that the polymer lithium battery can be used in a circulated mode, and the whole product is more environmentally friendly.
Description
Technical field
The utility model relates to the Pet neck ring technical field, relates in particular to a kind of USB rechargeable LED driving power box for Pet neck ring.
Background technology
In order to play the effects such as protection, control and traction pet, a lot of owners can wear Pet neck ring for pet.At present, some Pet neck rings are decorated by mounted LED lamp, make the Pet neck ring can be luminous, and are more attractive in appearance, and this Pet neck ring can be provided with LED driving power box usually, are used for the driving LED lamp and are its power supply.
The LED driving power box of general Pet neck ring mainly comprises upper cover, lower cover, pcb board (printed circuit board (PCB)), is used for connecting the pressing plate of Pet neck ring band, and upper cover and lower cover consist of box body, and pcb board is fixed in box body, is provided with battery in box body.But, existing LED driving power box, it is to adopt Ni-MH battery and nickel-cadmium cell mostly, and Ni-MH battery and nickel-cadmium cell volume are larger, are not easy to carry; Also some LED driving power box adopts button cell, uses and the button cell capacity is little, internal resistance large, be not suitable for large electric current.
The utility model content
The purpose of this utility model is to provide for the deficiencies in the prior art that a kind of capacity is large, internal resistance is little, small volume, portable USB(USB) rechargeable LED (light emitting diode) driving power box.
To achieve these goals, the utility model provides a kind of USB rechargeable LED driving power box, comprise upper cover, lower cover, pcb board, be used for connecting the pressing plate of Pet neck ring band, described upper cover and lower cover consist of box body, described pcb board is fixed in described box body, also be provided with poly-lithium battery in described box body, described box body is provided with the USB interface that is used to described poly-lithium battery charging.
Preferably, described USB interface is the Micro-USB interface.
Preferably, described pcb board is provided with power switch, and described upper cover is provided with the switch key corresponding with described power switch.
Preferably, described pcb board is to be fixed in described lower cover by sticking double faced adhesive tape.
Preferably, described box body is provided with the baffle plate corresponding with described USB interface, and baffle plate offers the opening of placing for described USB interface, and the outside of described baffle plate is equipped with the baffle plate slide block slidably.
Preferably, described pressing plate is bolted on the bottom surface of described lower cover, and described pressing plate offers the groove that passes for the Pet neck ring band.
The utility model beneficial effect is: the utility model adopts poly-lithium battery as power supply, and poly-lithium battery has that capacity is large, internal resistance is little, small volume, be easy to carry, the advantage such as long service life, security performance are good, therefore, the capacity that the utlity model has is large, internal resistance is little, small volume, be easy to carry, the advantage such as long service life, security performance are good, and, the utility model can be the poly-lithium battery charging by USB interface, make poly-lithium battery to recycle, the environmental protection more of whole product.
Description of drawings
Fig. 1 is decomposing schematic representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Please refer to Fig. 1 and Fig. 2, USB rechargeable LED driving power box of the present utility model, comprise upper cover 1, lower cover 2, pcb board 3, be used for connecting the pressing plate 4 of Pet neck ring band, upper cover 1 consists of box body with lower cover 2, pcb board 3 is fixed in box body, also is provided with poly-lithium battery 5(in box body and claims again, polymer Li-ion battery, Polymer Lithium-Ion Battery), box body is provided with the USB interface 6 that is used to poly-lithium battery 5 chargings; Specifically, USB interface 6 is electrically connected to the charging input end of poly-lithium battery 5 by pcb board 3, makes USB interface 6 be poly-lithium battery 5 chargings by pcb board 3; And the power output end of poly-lithium battery 5 is electrically connected to by the LED lamp of pcb board 3 with the outside, and making poly-lithium battery 5 can be the power supply of LED lamp by pcb board 3.
Preferably, USB interface 6 of the present utility model is the Micro-USB interface.Micro-USB is a portable version of USB2.0 standard, and the Mini-USB interface 6 that uses than present part mobile phone is less, and Micro-USB is the specification of future generation of Mini-USB.Therefore, the utility model adopts the Micro-USB interface, can make use of the present utility model convenient, portable.
Wherein, pcb board 3 is provided with power switch 31, and upper cover 1 is provided with the switch key corresponding with power switch 31 11, specifically, switch key 11 is positioned at the top of power switch 31, and the user gets final product pushing power switch 31 by push switch button 11, realizes switching on or off of power supply.
Wherein, pcb board 3 is to paste by double faced adhesive tape 7 to be fixed in lower cover 2, and certainly, described pcb board 3 mode such as can also be screwed and be fixed in lower cover 2.
Preferably, box body is provided with the baffle plate corresponding with USB interface 68, baffle plate 8 offers the opening 81 of placing for USB interface 6, the outside of baffle plate 8 is equipped with baffle plate slide block 9 slidably, when needs use USB interface 6 charging, can use USB interface 6 by pushing baffle plate slide block 9 open, when not needing to use USB interface 6, can block the opening 81 of baffle plate 8 by closing baffle plate slide block 9, USB interface 6 is covered, enter to prevent dust and other impurities.
Wherein, pressing plate 4 is bolted on the bottom surface of lower cover 2, and pressing plate 4 offers the groove 41 that passes for the Pet neck ring band, makes USB rechargeable LED driving power box of the present utility model can be connected in the Pet neck ring band.
In sum, the utility model USB rechargeable LED driving power box, appearance design is novel, and adopting poly-lithium battery 5 is battery core; Pcb board 3 is provided with controller assemblies, controller assemblies therefore pcb board 3 can arrange charging control circuit and LED lighting control circuit, can be controlled high or low power LED by the New-type CMOS art designs, and can be according to User Defined design driven pattern, to control the light-emitting mode of LED lamp.
Wherein, the advantage of poly-lithium battery:
1, the operating voltage of cell is up to 3.6v～3.8v, far above the 1.2V voltage of Ni-MH battery and nickel-cadmium cell;
2, capacity density is large, and its capacity density is Ni-MH battery or nickel-cadmium cell 1.5～2.5 times or higher;
3, self discharge is little, and after placing for a long time, its capacitance loss is also very little;
4, the life-span long, normally use its cycle life can reach more than 500 times;
5, there is no memory effect, will dump energy emptying before charging, easy to use;
6, security performance is good, structurally adopts plastic-aluminum flexible packing, is different from the metal shell of liquid battery core, in case potential safety hazard occurs, liquid battery core is easily exploded, and the polymer battery core at most only can be enraged;
7, thickness is less than the 5mm(millimeter), lightweight, capacity is large, and internal resistance is little.
Therefore, the utility model adopts poly-lithium battery as power supply, have that capacity is large, internal resistance is little, small volume, be easy to carry, the advantage such as long service life, security performance are good.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment, the utility model has been done to explain; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is modified or is equal to replacement, all belong to protection domain of the present utility model.
Claims (6)
1. USB rechargeable LED driving power box, comprise upper cover, lower cover, pcb board, be used for connecting the pressing plate of Pet neck ring band, described upper cover and lower cover consist of box body, described pcb board is fixed in described box body, it is characterized in that: also be provided with poly-lithium battery in described box body, described box body is provided with the USB interface that is used to described poly-lithium battery charging.
2. USB rechargeable LED driving power box according to claim 1, it is characterized in that: described USB interface is the Micro-USB interface.
3. USB rechargeable LED driving power box according to claim 1, it is characterized in that: described pcb board is provided with power switch, and described upper cover is provided with the switch key corresponding with described power switch.
4. USB rechargeable LED driving power box according to claim 1, it is characterized in that: described pcb board is to be fixed in described lower cover by sticking double faced adhesive tape.
5. according to claim 1-4 described USB rechargeable LED of any one driving power boxes, it is characterized in that: described box body is provided with the baffle plate corresponding with described USB interface, baffle plate offers the opening of placing for described USB interface, and the outside of described baffle plate is equipped with the baffle plate slide block slidably.
6. USB rechargeable LED driving power box according to claim 5, it is characterized in that: described pressing plate is bolted on the bottom surface of described lower cover, and described pressing plate offers the groove that passes for the Pet neck ring band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265230 CN203273786U (en) | 2013-05-15 | 2013-05-15 | USB charged LED driving power source box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265230 CN203273786U (en) | 2013-05-15 | 2013-05-15 | USB charged LED driving power source box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273786U true CN203273786U (en) | 2013-11-06 |
Family
ID=49504186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320265230 Expired - Lifetime CN203273786U (en) | 2013-05-15 | 2013-05-15 | USB charged LED driving power source box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362457A (en) * | 2014-11-11 | 2015-02-18 | 东莞讯滔电子有限公司 | Electrical connector |
| CN111418917A (en) * | 2020-04-20 | 2020-07-17 | 陕西一沣实业有限公司 | Graphite alkene intelligence constant temperature cotton-padded trousers that generate heat |
-
2013
- 2013-05-15 CN CN 201320265230 patent/CN203273786U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362457A (en) * | 2014-11-11 | 2015-02-18 | 东莞讯滔电子有限公司 | Electrical connector |
| CN111418917A (en) * | 2020-04-20 | 2020-07-17 | 陕西一沣实业有限公司 | Graphite alkene intelligence constant temperature cotton-padded trousers that generate heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170728 Address after: 523000 Guangdong province Dongguan City Chashan town Tong Tong Kok village four industrial zone Patentee after: DONGGUAN NIANNIANWANG ELECTRONIC PRODUCTS CO.,LTD. Address before: 523000 Guangdong province Dongguan City Chashan town Tong Tong Kok village four industrial zone Patentee before: Ye Yangchun |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |