CN209119849U - Charger baby - Google Patents
Charger baby Download PDFInfo
- Publication number
- CN209119849U CN209119849U CN201821970450.3U CN201821970450U CN209119849U CN 209119849 U CN209119849 U CN 209119849U CN 201821970450 U CN201821970450 U CN 201821970450U CN 209119849 U CN209119849 U CN 209119849U
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- CN
- China
- Prior art keywords
- pallet
- charger baby
- metal shell
- battery
- shell
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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.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of charger baby, and the charger baby includes mainboard, battery and shell, and the metal shell and the pallet in the metal shell that the shell includes hollow setting, the pallet is made of insulating material, equipped with accommodation groove in the pallet；The mainboard is located at one end of the pallet, and it is fixedly connected with the pallet, the mainboard is equipped with electric power management circuit, charging interface and electric discharge interface, the electric power management circuit and is electrically connected respectively with the charging interface, the electric discharge interface and the battery；The battery is fixed in the accommodation groove, and has gap with the metal shell.The utility model embodiment improves the reliability that charger baby uses.
Description
Technical field
The utility model relates to power technique fields more particularly to a kind of charger babies.
Background technique
It is well known that universal with electronic product, electronic product have become people's daily life necessary article it
One, since electronic product needs to provide power supply, so that mobile power source is widely applied, mobile power source is normally referred to as
Charger baby.Charger baby is usually made of metal shell, battery and mainboard for managing battery charging and discharging.In the prior art, electric
Pond is typically directly fixed on metal shell, and only passes through insulating film into insulation processing.Due to during use, charger baby
It is not fixed, therefore be easy by external force collision, so that battery and metal shell generate minute movement, it is easy to cause in this way
The rupture of theater film so that battery is contacted with metal shell, and then damages charger baby.Therefore, charging exists in the prior art
The lower defect of the reliability that treasured uses.
Utility model content
The utility model embodiment provides a kind of charger baby, lower with the reliability for solving the problems, such as that charger baby uses.
The utility model embodiment provides a kind of charger baby, and the charger baby includes mainboard, battery and shell, the shell
The metal shell and the pallet in the metal shell that body includes hollow setting, the pallet are made of insulating material,
Accommodation groove is equipped in the pallet；The mainboard is located at one end of the pallet, and is fixedly connected with the pallet, the mainboard
Be equipped with electric power management circuit, charging interface and electric discharge interface, the electric power management circuit respectively with the charging interface, described
Electric discharge interface and battery electrical connection；The battery is fixed in the accommodation groove, and between having with the metal shell
Gap.
Optionally, the metal shell has two open ends being oppositely arranged, and the shell further includes and the open end
The end cap of adaptation, the end cap is equipped with the aperture being adapted to the charging interface and electric discharge interface, and the end cap is located at one
In the open end, and it is fixedly connected with the pallet.
Optionally, the end cap is fixedly connected with the pallet by screw.
Optionally, the metal shell is adhesively fixed with the pallet and connect.
Optionally, the metal shell is fixed with the pallet and connect.
Optionally, the shell further includes the insulation cover plate for covering the opening for closing the accommodation groove, the insulation cover plate
The battery is wrapped up with pallet cooperation.
Metal shell and be set to outside the metal that the shell includes hollow setting is arranged in the utility model embodiment
Pallet in shell, the pallet are made of insulating material, and accommodation groove is equipped in the pallet；The mainboard is located at the pallet
One end, and be fixedly connected with the pallet, the mainboard is equipped with electric power management circuit, charging interface and electric discharge interface, described
Electric power management circuit is electrically connected with the charging interface, the electric discharge interface and the battery respectively；The battery is fixed on
In the accommodation groove, and there is gap with the metal shell.In this way, since battery to be fixed on pallet, and battery and gold
Belong to and be provided with gap between shell, so as to avoid battery from contacting with metal shell.Therefore, the utility model embodiment improves
The reliability that charger baby uses.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the utility model embodiment will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the assembly structure diagram for the charger baby that an embodiment of the present invention provides；
Fig. 2 is the configuration schematic diagram for the charger baby that an embodiment of the present invention provides.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment taken, fall within the protection scope of the utility model.
Unless otherwise defined, technical term or scientific term used in the utility model should be the utility model institute
The ordinary meaning that personage in category field with general technical ability is understood." first ", " second " used in the utility model with
And similar word is not offered as any sequence, quantity or importance, and be used only to distinguish different component parts.Together
Sample, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one." connection " or
The similar word such as " connected " is not limited to physics or mechanical connection, but may include electrical connection, regardless of
It is direct or indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when being described object
After absolute position changes, then the relative positional relationship also correspondingly changes.
Referring to Figures 1 and 2, the utility model embodiment provides a kind of charger baby, should include mainboard, battery 20 and shell
30, the metal shell 301 and the pallet 302 in the metal shell 301 that the shell 30 includes hollow setting are described
Pallet 302 is made of insulating material, and is equipped with accommodation groove in the pallet 302；The mainboard is located at one end of the pallet 302,
And be fixedly connected with the pallet 302, the mainboard is equipped with electric power management circuit (not regarding out in figure), 101 and of charging interface
Discharge interface 102, the electric power management circuit respectively with the charging interface 101, the electric discharge interface 102 and the battery
20 electrical connections；The battery 20 is fixed in the accommodation groove, and has gap with the metal shell 301.
In the utility model embodiment, above-mentioned electric power management circuit can wrap for being managed to the charge and discharge of battery
Include short-circuit protection circuit, overvoltage crowbar and charge-discharge control circuit etc., particular circuit configurations can according to actual needs into
Row setting, does not further limit herein.
The structure of above-mentioned battery 20 can be configured according to actual needs, for example, in structure shown in Fig. 2, it is above-mentioned
Battery 20 is column structure, and the quantity of battery 20 is 2.Above-mentioned charging interface 101, which refers to, charges to the battery 20
Interface, such as can be micro usb interface；Above-mentioned electric discharge interface refers to the interface to discharge the battery 20, example
It such as can be USB interface.Charger baby connects data line by USB interface and can charge for external electronic device.
Metal shell 301 and be set to described that the shell 30 includes hollow setting is arranged in the utility model embodiment
Pallet 302 in metal shell 301, the pallet 302 are made of insulating material, and are equipped with accommodation groove in the pallet 302；It is described
Mainboard is located at one end of the pallet 302, and is fixedly connected with the pallet 302, and the mainboard is equipped with electric power management circuit
(not regarded out in figure), charging interface 101 and electric discharge interface 102, the electric power management circuit respectively with the charging interface 101,
The electric discharge interface 102 and the battery 20 are electrically connected；The battery 20 is fixed in the accommodation groove, and with the metal
Shell 301 has gap.In this way, since battery 20 to be fixed on pallet 302, and set between battery 20 and metal shell 301
It is equipped with gap, so as to avoid battery 20 from contacting with metal shell 301.Therefore, the utility model embodiment improves charging
The reliability that treasured uses.
Further, based on the above embodiment, in the present embodiment, above-mentioned metal shell 301 have two be oppositely arranged open
Mouth end, the shell 30 further include the end cap 303 being adapted to the open end, and the end cap 303 is equipped with and the charging
Mouthfuls 101 and the apertures that are adapted to of electric discharge interface 102, and the end cap 303 is located in an open end, and with the pallet 302
It is fixedly connected.
In the present embodiment, the inner wall of above-mentioned open end is equipped with ring-shaped step, and above-mentioned end cap 303 is equipped with and is adapted to ring-shaped step
First annular limiting section, cooperated by ring-shaped step and first annular limiting section, limitation end cap 303 is inserted into metal shell
301 depth, meanwhile, end cap 303 is fixed with pallet 302, so that outside end cap 303 and the cooperation of pallet 302 and metal
Shell 301 is fixed.In addition, the above-mentioned one end of pallet 302 far from mainboard, equipped with the second annular stop being adapted to ring-shaped step
Portion is cooperated by ring-shaped step and the second annular stop portion, and limitation pallet 302 is inserted into the depth of metal shell 301.
It should be noted that the fixed form of above-mentioned more than 303 pallet 302 of end cap can be configured according to actual needs,
For example, end cap 303 can be fixedly connected with the pallet 302 by screw in the present embodiment.Specifically, can be in end cap 303
One through-hole of upper setting is worn in one threaded hole with internal thread structure of position setting of the corresponding through-hole of pallet 302 by a screw
Through-hole is crossed be screwed connecting with threaded hole cooperation.
Further, the fixed form of above-mentioned metal shell 301 and pallet 302 can be configured according to actual needs,
For example, in the present embodiment, metal shell 301 is adhesively fixed with the pallet 302 and connect；Alternatively, metal shell 301 with it is described
Pallet 302 is fixed connection.
Further, based on the above embodiment, in the present embodiment, above-mentioned shell 30 further includes closing the accommodating for covering
The battery 20 is wrapped up in the insulation cover plate (not regarding out in figure) of the opening of slot, the insulation cover plate and pallet cooperation.
Specifically, the material of above-mentioned insulation cover plate can be consistent with the material of pallet 302, as long as can achieve the effect that insulation
, due to setting insulation cover plate and the cooperation package battery 20 of pallet 302, so as to be further ensured that outside battery 20 and metal
301 insulation set of shell.Therefore, the safety that charger baby uses is further improved.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation or replace
It changes, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with claim
Subject to protection scope.
Claims (6)
1. a kind of charger baby, the charger baby includes mainboard, battery and shell, which is characterized in that the shell includes hollow sets
The metal shell and the pallet in the metal shell set, the pallet are made of insulating material, set in the pallet
There is accommodation groove；The mainboard is located at one end of the pallet, and is fixedly connected with the pallet, and the mainboard is equipped with power supply pipe
Manage circuit, charging interface and electric discharge interface, the electric power management circuit respectively with the charging interface, the electric discharge interface and
The battery electrical connection；The battery is fixed in the accommodation groove, and has gap with the metal shell.
2. charger baby according to claim 1, which is characterized in that the metal shell has two openings being oppositely arranged
End, the shell further include the end cap being adapted to the open end, and the end cap is equipped with and connects with the charging interface and electric discharge
The aperture of mouth adaptation, and the end cap is located in an open end, and is fixedly connected with the pallet.
3. charger baby according to claim 2, which is characterized in that the end cap and the pallet connect by the way that screw is fixed
It connects.
4. charger baby according to claim 1, which is characterized in that the metal shell and the pallet are adhesively fixed company
It connects.
5. charger baby according to claim 1, which is characterized in that the metal shell and the pallet are fixed company
It connects.
6. charger baby according to claim 1, which is characterized in that the shell further includes closing the accommodation groove for covering
The battery is wrapped up in the insulation cover plate of opening, the insulation cover plate and pallet cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970450.3U CN209119849U (en) | 2018-11-27 | 2018-11-27 | Charger baby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970450.3U CN209119849U (en) | 2018-11-27 | 2018-11-27 | Charger baby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209119849U true CN209119849U (en) | 2019-07-16 |
Family
ID=67206729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821970450.3U Active CN209119849U (en) | 2018-11-27 | 2018-11-27 | Charger baby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209119849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301909A (en) * | 2018-11-27 | 2019-02-01 | 湖南衡盈电子科技有限公司 | Charger baby |
-
2018
- 2018-11-27 CN CN201821970450.3U patent/CN209119849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301909A (en) * | 2018-11-27 | 2019-02-01 | 湖南衡盈电子科技有限公司 | Charger baby |
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| GR01 | Patent grant |