CN208835344U - A kind of dedicated connection-peg of lithium battery - Google Patents
A kind of dedicated connection-peg of lithium battery Download PDFInfo
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- CN208835344U CN208835344U CN201821773800.7U CN201821773800U CN208835344U CN 208835344 U CN208835344 U CN 208835344U CN 201821773800 U CN201821773800 U CN 201821773800U CN 208835344 U CN208835344 U CN 208835344U
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- connector
- lithium battery
- peg
- length
- plug
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Abstract
The utility model provides a kind of dedicated connection-peg of lithium battery, comprising: plug and socket, the plug and socket are detachably connected；It is provided with connector on the plug and the connector is enclosed in insertion chamber therein；The insertion head that the socket has the connecting hole to match with the connector and matches with the insertion chamber；Wherein, the cross sectional shape of the connector and connecting hole is rectangle, and the length of the connector is 14.4mm, a length of 4mm of cross section, width 2mm；The depth of the connecting hole is 17mm, a length of 5.5mm of cross section, width 3mm.The utility model makes to be inserted into chamber and be inserted into cooperation between head closely, to be not easy to slide by the design of size；And the sectional area of connector is become much larger, be conducive to accelerate charging rate.Meanwhile this size design is different from other existing charging connectors, prevents it from general, avoids using lead-acid battery charger to damage caused by lithium battery charging.
Description
Technical field
The utility model relates to connection-peg technical fields, more particularly to a kind of dedicated connection-peg of lithium battery.
Background technique
Currently, lithium battery charging connector is identical with the charging connector of lead-acid battery, it often will appear mixed situation, due to
The charger of lead-acid battery is pulse charge, can be damaged to the lithium battery of suitable constant-current charge.
Utility model content
For this purpose, a purpose of the utility model is to propose that a kind of charging rate is fast, the lithium battery being connected firmly is dedicated
Connection-peg.
The utility model provides a kind of dedicated connection-peg of lithium battery, comprising: plug and socket, the plug and socket can
Releasably connect；It is provided with connector on the plug and the connector is enclosed in insertion chamber therein；The socket
With the connecting hole to match with the connector and the insertion head to match with the insertion chamber；Wherein, the connector
Cross sectional shape with connecting hole is rectangle, and the length of the connector is 14.4mm, a length of 4mm of cross section, and width is
2mm；The depth of the connecting hole is 17mm, a length of 5.5mm of cross section, width 3mm.
The utility model is by insertion chamber and is inserted into the cooperation of head and the cooperation of connector and connecting hole, realizes slotting
Head and socket docking.By the design of size, make to be inserted into chamber and be inserted into cooperation between head closely, to be not easy to slide；And make connector
Sectional area become much larger, be conducive to accelerate charging rate.Meanwhile this size design is different from other existing chargings
Head prevents it from general, avoids using lead-acid battery charger to damage caused by lithium battery charging.
Further, the distance between a pair of described connector is 14mm, between corresponding a pair of connecting hole away from
From also be 14mm.
Further, the cross sectional shape of the insertion chamber and insertion head is rectangle.
Further, a length of 24.4mm, width 12mm of the cross section of the insertion chamber.
Further, the depth of the insertion chamber is 15.9mm.
Further, a length of 23.4mm, width 11.2mm of the cross section of the insertion head.
Further, the length of the insertion head is 18.4mm.
Further, the two sides of the plug are provided with fixation hole.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the plug of the dedicated connection-peg of lithium battery of the utility model embodiment；
Fig. 2 is a kind of structural schematic diagram of the socket of the dedicated connection-peg of lithium battery of the utility model embodiment.
It is attached in the figure, it is marked as
1 plug
11 insertion chambers
12 connectors
13 fixation holes
2 sockets
21 insertion heads
22 connecting holes
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The utility model embodiment provides a kind of dedicated connection-peg of lithium battery, as depicted in figs. 1 and 2, comprising: plug 1
With socket 2, the plug 1 and socket 2 are detachably connected；Connector 12 is provided on the plug 1 and by the connection
First 12 are enclosed in insertion chamber 11 therein；The socket 2 have the connecting hole 22 that matches with the connector 12 and with institute
State the insertion head 21 that insertion chamber 11 matches；Wherein, the cross sectional shape of the connector 12 and connecting hole 22 is rectangle, institute
The length for stating connector 12 is 14.4mm, a length of 4mm of cross section, width 2mm；The depth of the connecting hole 22 is 17mm,
A length of 5.5mm of its cross section, width 3mm.
Optionally, the distance between a pair of described connector 12 is 14mm, between corresponding a pair of connecting hole 22
Distance is also 14mm.The insertion chamber 11 and the cross sectional shape for being inserted into head 21 are rectangle, the cross section of the insertion chamber 11
A length of 24.4mm, width 12mm, the depth of the insertion chamber 11 is 15.9mm；Correspondingly, the cross section of the insertion head 21
A length of 23.4mm, width 11.2mm, the length of the insertion head 21 is 18.4mm.
Preferably, the two sides of the plug 1 are provided with fixation hole 13, and the plug is fixedly connected on lithium by fixation hole
On battery.
The utility model is by insertion chamber and is inserted into the cooperation of head and the cooperation of connector and connecting hole, realizes slotting
Head and socket docking.By the design of size, make to be inserted into chamber and be inserted into cooperation between head closely, to be not easy to slide；And make connector
Sectional area become much larger, be conducive to accelerate charging rate.Meanwhile this size design is different from other existing chargings
Head prevents it from general, avoids using lead-acid battery charger to damage caused by lithium battery charging.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (8)
1. a kind of dedicated connection-peg of lithium battery characterized by comprising
Plug and socket, the plug and socket are detachably connected；
It is provided with connector on the plug and the connector is enclosed in insertion chamber therein；
The insertion head that the socket has the connecting hole to match with the connector and matches with the insertion chamber；
Wherein, the cross sectional shape of the connector and connecting hole is rectangle, and the length of the connector is 14.4mm, horizontal
A length of 4mm in section, width 2mm；The depth of the connecting hole is 17mm, a length of 5.5mm of cross section, width 3mm.
2. a kind of dedicated connection-peg of lithium battery as described in claim 1, which is characterized in that between a pair of connector away from
From for 14mm, the distance between corresponding a pair of described connecting hole is also 14mm.
3. a kind of dedicated connection-peg of lithium battery as described in claim 1, which is characterized in that the insertion chamber and section for being inserted into head
Face shape is rectangle.
4. a kind of dedicated connection-peg of lithium battery as claimed in claim 3, which is characterized in that the length of the cross section of the insertion chamber
For 24.4mm, width 12mm.
5. a kind of dedicated connection-peg of lithium battery as claimed in claim 4, which is characterized in that the depth of the insertion chamber is
15.9mm。
6. a kind of dedicated connection-peg of lithium battery as claimed in claim 3, which is characterized in that the length of the cross section of the insertion head
For 23.4mm, width 11.2mm.
7. a kind of dedicated connection-peg of lithium battery as claimed in claim 6, which is characterized in that the length of the insertion head is
18.4mm。
8. such as a kind of dedicated connection-peg of lithium battery of any of claims 1-7, which is characterized in that the two of the plug
Side is provided with fixation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773800.7U CN208835344U (en) | 2018-10-30 | 2018-10-30 | A kind of dedicated connection-peg of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773800.7U CN208835344U (en) | 2018-10-30 | 2018-10-30 | A kind of dedicated connection-peg of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835344U true CN208835344U (en) | 2019-05-07 |
Family
ID=66319796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821773800.7U Active CN208835344U (en) | 2018-10-30 | 2018-10-30 | A kind of dedicated connection-peg of lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835344U (en) |
-
2018
- 2018-10-30 CN CN201821773800.7U patent/CN208835344U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |