CN206099431U - Battery adapter - Google Patents
Battery adapter Download PDFInfo
- Publication number
- CN206099431U CN206099431U CN201621098029.9U CN201621098029U CN206099431U CN 206099431 U CN206099431 U CN 206099431U CN 201621098029 U CN201621098029 U CN 201621098029U CN 206099431 U CN206099431 U CN 206099431U
- Authority
- CN
- China
- Prior art keywords
- battery
- negative pole
- connection piece
- product
- adapter
- 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
- 230000009466 transformation Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000001131 transforming effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a battery adapter, including casing and USB connector, including positive electrode contact piece and negative pole connection piece in the casing, the USB connector respectively with positive electrode contact piece and negative pole connection piece are connected, during the use, the casing is placed in the battery case that uses battery powered product, positive electrode contact piece and negative pole connection piece respectively with the battery case in negative pole and positive contact, the USB connector is connected with external USB power, if the battery -powered product of power consumption provides the power. When the battery that uses battery powered product does not have the electricity, directly place this battery adapter in the battery case of product, let the adapter positive electrode contact piece and negative pole connection piece respectively with the battery case in negative pole and positive contact, the USB connector is connected with external USB power to the realization provides external power supply to the product under the prerequisite that does not change the product structure.
Description
Technical Field
The utility model relates to an electronic connection field, in particular to be used for using battery powered product battery adapter.
Background
Currently, electronic products are generally powered by batteries, such as remote controllers, toy vehicles, and the like, or directly connected to a power source, such as a desk lamp. Some products have two functions, that is, they can be powered by a battery and can also be connected to a power supply through a cable or a connector to obtain power, however, the electronic products having two functions have disadvantages in that additional connecting parts need to be installed in the electronic products, resulting in a complicated structure and increased cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a battery adapter which can supply power to a product using a battery to supply power on the premise of not changing the structure of an electronic product.
In order to realize the purpose, the utility model provides a battery adapter, including casing and USB connector, include positive connection piece and negative pole connection piece in the casing, the USB connector respectively with positive connection piece and negative pole connection piece are connected, during the use, the casing is placed in the battery box of the product that uses battery power supply, positive connection piece and negative pole connection piece respectively with negative pole and the anodal contact in the battery box, the USB connector is connected with external USB power, provides the power to the product that uses battery power supply.
Advantageously, the USB connector is connected with a cable, and the cable is respectively connected with the positive connecting sheet and the negative connecting sheet.
Advantageously, a voltage transformation unit is included in the housing, the voltage transformation unit being connected to the cable and the positive and negative connection tabs, respectively.
Advantageously, the housing includes a first vertical portion in which the positive electrode connection tab is disposed, a second vertical portion in which the negative electrode connection tab is disposed, and an intermediate connection portion.
Advantageously, the transforming unit comprises a diode.
Advantageously, the transforming unit comprises a fuse.
The utility model provides a battery adapter's advantage lies in, when the battery that uses the product of battery power supply does not have the electricity, directly places this battery adapter in the battery box of product, lets the positive pole connection piece and the negative pole connection piece of adapter respectively with negative pole and the anodal contact in the battery box, the USB connector is connected with external USB power to the realization is under the prerequisite that does not change the product structure, provides external power supply to the product.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of the present invention;
fig. 2 is a first exploded view of the preferred embodiment of the present invention;
fig. 3 is a second exploded view of the preferred embodiment of the present invention;
FIG. 4 is a schematic view of the battery adapter prior to mating with the battery compartment cover;
fig. 5 is a schematic view of the battery adapter mated with the battery compartment cover.
Wherein,
1. a housing; 2. a positive electrode connecting sheet; 3. a negative electrode connecting sheet; 4. a battery case; 5. a cable; 6. a voltage transformation unit; 7. a first vertical portion; 8. a second vertical portion; 9. an intermediate connecting portion.
Detailed Description
As shown in fig. 1 to 5, the utility model provides a including casing 1 and USB connector, include positive connection piece 2 and negative pole connection piece 3 in the casing 1, the USB connector respectively with positive connection piece 2 and negative pole connection piece 3 are connected, during the use, the casing is placed in the battery case 4 that uses the product of battery power supply, positive connection piece 2 and negative pole connection piece 3 respectively with negative pole and the anodal contact in the battery case 4, the USB connector is connected with external USB power supply, provides the power to the product that uses the battery power supply.
USB interface connection has cable 5, cable 5 respectively with positive pole connection piece 2 and negative pole connection piece 3 are connected, of course, also can not set up the cable, USB interface lug connection is on the casing like this, under this condition, can be applicable to little night-light, when the battery of little night-light does not have the electricity, place the adapter in the battery box of little night-light, notice positive negative pole and be connected, then through the USB interface directness with external USB power, for example the USB input port on the computer, or other USB power, come for little night-light power supply. For other products, a cable can be arranged, so that connection is convenient.
In general, the input voltage of USB is 5V, and the operating voltage of these battery-powered products is usually 3.6V (3 batteries with 1.2V) or 4.5V (3 batteries with 1.5V), and there are two ways to solve this problem, the first way is to change the internal structure of the product, i.e. change the circuit board of the product, so that the product can accept the input voltage of 5V; the second way is to change the structure of the adapter, that is, add a transforming unit 6 in the housing of the adapter, where the transforming unit 6 is connected with the cable and the positive and negative connecting pieces, respectively, and the transforming unit includes a diode and a fuse, and converts the 5V voltage input from the USB into the normal operating voltage of the product, for example, 4.5V or 3.6V, by the voltage conversion of the transforming unit.
In addition, the casing includes first vertical portion 7, the vertical portion 8 of second and intermediate junction portion 9, positive pole connection piece 2 sets up in the first vertical portion 7, negative pole connection piece 3 sets up in the vertical portion 8 of second, and the width of first vertical portion 7, the vertical portion 8 of second and intermediate junction portion 9 and the battery width that the product used are unanimous almost, and the length of first vertical portion and the vertical portion of second and the battery width that the product used are unanimous almost, can guarantee like this that when the adapter is put into the battery case, the positive pole connection piece and the negative pole connection piece of adapter can with the electrode contact in the battery case, can relatively place in the battery case more firmly simultaneously, are difficult to fall out. In addition, as shown in fig. 4 and 5, since the battery box of the product is provided with a battery box cover, a through hole can be arranged on the battery box, so that the cable 5 of the adapter can pass through the through hole to be connected with an external USB power supply, and the adapter is fixed in the battery box, and the appearance is relatively beautiful.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and changes will readily occur to those skilled in the art based upon the teachings of the present invention. Therefore, the technical solutions that can be obtained by logic analysis, reasoning or limited experiments based on the prior art according to the design concept of the present invention should be within the scope of the present invention and/or the protection scope defined by the claims.
Claims (6)
1. Battery adapter, its characterized in that: including casing (1) and USB connector, include positive connection piece (2) and negative pole connection piece (3) in the casing, the USB connector respectively with positive connection piece and negative pole connection piece are connected, during the use, the casing is placed in battery case (4) of the product that uses the battery power supply, positive connection piece and negative pole connection piece respectively with negative pole and the anodal contact in the battery case, the USB connector is connected with external USB power, provides the power to the product that uses the battery power supply.
2. The battery adapter as recited in claim 1, wherein: the USB connector is connected with a cable (5), and the cable is respectively connected with the positive connecting sheet and the negative connecting sheet.
3. The battery adapter as recited in claim 2, wherein: the shell is internally provided with a transformation unit (6), and the transformation unit is respectively connected with the cable, the positive connecting sheet and the negative connecting sheet.
4. The battery adapter as recited in claim 3, wherein: the shell comprises a first vertical portion (7), a second vertical portion (8) and an intermediate connecting portion (9), the positive connecting piece (2) is arranged in the first vertical portion (7), and the negative connecting piece (3) is arranged in the second vertical portion (8).
5. The battery adapter as recited in claim 4, wherein: the voltage transformation unit includes a diode.
6. The battery adapter as recited in claim 5, wherein: the voltage transformation unit comprises a fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098029.9U CN206099431U (en) | 2016-09-29 | 2016-09-29 | Battery adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098029.9U CN206099431U (en) | 2016-09-29 | 2016-09-29 | Battery adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099431U true CN206099431U (en) | 2017-04-12 |
Family
ID=58482361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621098029.9U Expired - Fee Related CN206099431U (en) | 2016-09-29 | 2016-09-29 | Battery adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230078A (en) * | 2016-09-29 | 2016-12-14 | 赫霍艾迪欧洲公司 | Battery adapter |
-
2016
- 2016-09-29 CN CN201621098029.9U patent/CN206099431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230078A (en) * | 2016-09-29 | 2016-12-14 | 赫霍艾迪欧洲公司 | Battery adapter |
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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 |
Granted publication date: 20170412 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |