CN209215553U - A kind of concatenated detection device of lithium battery group - Google Patents
A kind of concatenated detection device of lithium battery group Download PDFInfo
- Publication number
- CN209215553U CN209215553U CN201821818467.7U CN201821818467U CN209215553U CN 209215553 U CN209215553 U CN 209215553U CN 201821818467 U CN201821818467 U CN 201821818467U CN 209215553 U CN209215553 U CN 209215553U
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- CN
- China
- Prior art keywords
- battery
- battery case
- protective shell
- wall
- plug
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 31
- 229910052802 copper Inorganic materials 0.000 claims description 31
- 239000010949 copper Substances 0.000 claims description 31
- 235000014676 Phragmites communis Nutrition 0.000 claims description 9
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 244000273256 Phragmites communis Species 0.000 description 8
- 230000005611 electricity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of concatenated detection devices of lithium battery group, including protective shell, the inside of the protective shell is socketed with battery case, and jack housing has been bolted in the outer wall on the left of protective shell, the inner wall at the battery case both ends is bonded with the same battery separator, and the right side of battery separator and the inner wall of battery case constitute plug route storehouse, the battery case is located at the position on the left of battery separator equipped with equally distributed four battery cases, and outer wall of the inner wall and protective shell of jack housing close to jack housing side constitutes socket line storehouse, one end of four battery cases is welded with spring terminal.The utility model can play the effect of fixed battery pack, allow battery pack in the detection process will not poor contact and open circuit because of external force, it is easy to operate and convenient for measurement, by adjusting knob, multimeter plug and multimeter jack, the different attribute of lithium battery group can be detected.
Description
Technical field
The utility model relates to battery detecting technical field more particularly to a kind of concatenated detection devices of lithium battery group.
Background technique
Currently, the series connection of lithium battery component and parallel connection, battery pack in parallel require each cell voltage identical, the voltage of output
Equal to the voltage of a battery, batteries in parallel connection group can provide stronger electric current, the not excessive requirement of series-connected cell group, as long as protecting
The capacity for demonstrate,proving battery is similar, and series-connected cell group can provide higher voltage battery pack in our life
Very extensive, TV remote controller has serial lithium battery group in electronic toy and flashlight, in order to accurately calculate each group of lithium electricity
The output power of pond group needs to measure their output voltage and electric current, but common lithium battery group is all to pass through insulating cement
Band connection, the shape that do not fix, the arrangement of conductors for connecting positive and negative anodes is lack of standardization, is not easy to detect, when battery in battery pack number
When measuring excessive, the fixation and measurement of battery pack are also inconvenient to carry out.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of lithium battery group string proposed
The detection device of connection.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of concatenated detection device of lithium battery group, including protective shell, the inside of the protective shell are socketed with battery case, and
Outer wall on the left of protective shell has been bolted jack housing, the inner wall at the battery case both ends be bonded with the same battery every
Plate, and the right side of battery separator and the inner wall of battery case constitute plug route storehouse, the battery case is located on the left of battery separator
Position be equipped with equally distributed four battery cases, and the inner wall of jack housing and protective shell are close to the outer wall of jack housing side
Socket line storehouse is constituted, one end of four battery cases is welded with spring terminal, and the other end of four battery cases is equal
It is welded with copper sheet terminal, the cathode of the battery case is socketed with cathode connection copper sheet, and the anode of battery case is socketed with anode even
Copper sheet is connect, the anode connection copper sheet connects one end that copper sheet is located inside plug route storehouse with cathode and has been bolted
Filling-in bit terminal, and two filling-in bit terminals are welded with plug blades far from one end of battery case, the protective shell is far from jack housing
One end open up there are two inserted sheet export, and two plug blades by inserted sheet outlet extend to outside plug route storehouse, it is described
Jack housing is opened up far from one end of protective shell there are two socket aperture, and there are two the inside in socket line storehouse is bolted
Die for Reeds of Connector Jack.
One end equal clamping connection of two plug blades far from protective shell connects as a further solution of the present invention,
Wire clamp, and two one end of binding clip far from plug blades pass through terminal and are connected with conducting wire, two conducting wires far from binding clip one
End is connected with multimeter plug by terminal.
The plug end of two multimeter plugs is plugged with multimeter as a further solution of the present invention,
Jack, and multimeter has been bolted in the bottom of two multimeter jacks, the middle position of multimeter side passes through bolt
It is connected with range knob.
The top of the battery case is equipped with battery case lid, and battery case lid as a further solution of the present invention,
Side be connected with jack housing by hinge.
Side of the battery case lid far from jack housing is connected by bolt as a further solution of the present invention,
It is connected to lock, and latches one end far from battery case lid and is connected by bolt with protective shell.
The bottom of two Die for Reeds of Connector Jack passes through bolt and protective shell as a further solution of the present invention,
Outer wall is connected, and two socket apertures are located at the top of two Die for Reeds of Connector Jack.
The spring terminal and copper sheet terminal of four battery case two sides are equal as a further solution of the present invention,
At positive and negative cross-distribution, and three pairs of adjacent spring terminals and copper sheet terminal are socketed with the same short circuit copper sheet.
The utility model has the following beneficial effects:
1. lithium battery is fixed in battery case by setting battery case, spring terminal and copper sheet terminal, copper sheet terminal and
Spring terminal is connected to the positive and negative anodes of battery, can play the effect of fixed battery pack, allow battery pack in the detection process
It will not poor contact and open circuit because of external force；
2., can when the number of batteries for being measured lithium battery group is excessive by setting plug blades, socket aperture and Die for Reeds of Connector Jack
Battery in the other battery case, then to be connected all devices with plug blades by socket aperture, it is easy to operate and
And convenient for measurement；
3. by setting multimeter, binding clip and plug blades, several groups of lithium batteries of no matter having connected in device, it is only necessary to will connect
Wire clamp is clipped in the plug blades of forefront, so that it may the parameter for measuring whole group lithium battery, in measurement process, by adjusting rotation
Button, multimeter plug and multimeter jack, can detect the different attribute of lithium battery group.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of concatenated detection device of lithium battery group battery pack structure cross-sectional view；
Fig. 2 be the utility model proposes a kind of concatenated detection device of lithium battery group structural schematic diagram；
Fig. 3 be the utility model proposes a kind of concatenated detection device of lithium battery group it is end to end when plug route storehouse and
The structure sectional view in socket line storehouse.
In figure: 1 protective shell, 2 battery cases, 3 jack housings, 4 battery separators, 5 plug route storehouses, 6 battery cases, 7 Outlet lines
Lu Cang, 8 spring terminals, 9 copper sheet terminals, 10 cathode connection copper sheet, 11 anode connection copper sheets, 12 be shorted copper sheets, 13 filling-in bit terminals,
14 plug blades, 15 inserted sheets go out button, 16 socket apertures, 17 Die for Reeds of Connector Jack, 18 battery case lids, 19 locks, 20 binding clips, 21 conducting wires, 22
Multimeter plug, 23 multimeters, 24 multimeter jacks, 25 range knobs.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the concatenated detection device of a kind of lithium battery group, including protective shell 1, the inside of protective shell 1 are socketed with
Battery case 2, and jack housing 3 has been bolted in the outer wall in 1 left side of protective shell, the inner wall at 2 both ends of battery case is bonded with together
One battery separator 4, and the inner wall of the right side of battery separator 4 and battery case 2 constitutes plug route storehouse 5, battery case 2 is located at electricity
The position in 4 left side of pond partition is equipped with equally distributed four battery cases 6, and the inner wall of jack housing 3 and protective shell 1 are close to socket
The outer wall of 3 side of shell constitutes socket line storehouse 7, and one end of four battery cases 6 is welded with spring terminal 8, and four electricity
The other end of pond slot 6 is welded with copper sheet terminal 9, and the cathode of battery case 2 is socketed with cathode connection copper sheet 10, and battery case 2
Anode is socketed with anode connection copper sheet 11, and anode connection copper sheet 11 connects copper sheet 10 with cathode and is located inside plug route storehouse 5
Filling-in bit terminal 13 has been bolted in one end, and two filling-in bit terminals 13 are welded with bolt far from one end of battery case 2
Piece 14, protective shell 1 are opened up far from one end of jack housing 3 there are two inserted sheet outlet 15, and two plug blades 14 pass through inserted sheet
Outlet 15 extends to outside plug route storehouse 5, and jack housing 3 is opened up far from one end of protective shell 1 there are two socket aperture 16, and slotting
The inside in seat route storehouse 7 is bolted that there are two Die for Reeds of Connector Jack 17.
In the utility model, one end equal clamping connection of two plug blades 14 far from protective shell 1 has binding clip 20, and two wiring
20 one end far from plug blades 14 of folder pass through terminal and are connected with conducting wire 21, and two one end of conducting wire 21 far from binding clip 20 are logical
It crosses terminal and is connected with multimeter plug 22, the plug end of two multimeter plugs 22 is plugged with multimeter jack 24, and two
Multimeter 23 has been bolted in the bottom of multimeter jack 24, and the middle position of 23 side of multimeter has been bolted
Range knob 25, the top of battery case 2 is equipped with battery case lid 18, and the side of battery case lid 18 passes through hinge and jack housing 3
It is connected, lock 19 has been bolted far from the side of jack housing 3 in battery case lid 18, and latches 19 far from battery case lid 18
One end be connected with protective shell 1 by bolt, the bottom of two Die for Reeds of Connector Jack 17 passes through bolt and is connected with the outer wall of protective shell 1,
And two socket apertures 16 are located at the top of two Die for Reeds of Connector Jack 17, the spring terminal 8 of four 6 two sides of battery case and copper sheet end
Son 9 is at positive and negative cross-distribution, and three pairs of adjacent spring terminals 8 and copper sheet terminal 9 are socketed with the same short circuit copper sheet 12.
Working principle: in use, lithium battery is connect copper sheet terminal 9 according to anode, the standard that cathode connects spring terminal 8 is packed into
The inside of battery case 2 closes battery case lid 18, locks lock 19, corresponding multimeter plug is plugged in multimeter jack 24
22, multimeter 23 is calibrated, the range knob 25 of multimeter 23 is adjusted, multimeter 23 is adjusted to corresponding gear and range, two
A binding clip 20, in two plug blades 14, starts to measure, lithium battery group is taken out after being measured, close according to polarity difference clamping connection
Multimeter 23 is closed, it, can be by battery in other battery case 2, so when the number of batteries for being measured lithium battery group is excessive
All device head and the tail are connected by socket aperture 16 and plug blades 14 afterwards, then repeat above-mentioned measurement process.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of concatenated detection device of lithium battery group, including protective shell (1), which is characterized in that the inside of the protective shell (1)
It is socketed with battery case (2), and the outer wall on the left of protective shell (1) has been bolted jack housing (3), the battery case (2)
The inner wall at both ends is bonded with the same battery separator (4), and the right side of battery separator (4) and the inner wall of battery case (2) constitute
Plug route storehouse (5), the battery case (2) are located at the position on the left of battery separator (4) equipped with equally distributed four battery cases
(6), and the outer wall of the inner wall of jack housing (3) and protective shell (1) close to jack housing (3) side constitutes socket line storehouse
(7), one end of four battery cases (6) is welded with spring terminal (8), and the other end of four battery cases (6) welds
Have copper sheet terminal (9), the cathode of the battery case (2) is socketed with cathode connection copper sheet (10), and the anode socket of battery case (2)
There is anode connection copper sheet (11), anode connection copper sheet (11) connects copper sheet (10) with cathode and is located in plug route storehouse (5)
The one end in portion has been bolted filling-in bit terminal (13), and the one end of two filling-in bit terminals (13) far from battery case (2) is equal
Be welded with plug blades (14), the protective shell (1) far from jack housing (3) one end open up there are two inserted sheet outlet (15), and
Two plug blades (14) extend to plug route storehouse (5) outside by inserted sheet outlet (15), and the jack housing (3) is far from guarantor
One end of protective case (1) is opened up there are two socket aperture (16), and the inside of socket line storehouse (7) is bolted that there are two sockets
Reed (17).
2. the concatenated detection device of a kind of lithium battery group according to claim 1, which is characterized in that two plug blades
(14) the equal clamping connection in one end far from protective shell (1) has binding clip (20), and the one of two binding clips (20) separate plug blades (14)
End is connected with conducting wire (21) by terminal, and two conducting wires (21) pass through terminal far from the one end of binding clip (20) and are connected with ten thousand
With table plug (22).
3. the concatenated detection device of a kind of lithium battery group according to claim 2, which is characterized in that two multimeters
The plug end of plug (22) is plugged with multimeter jack (24), and the bottom of two multimeter jacks (24) is bolted
Have multimeter (23), range knob (25) have been bolted in the middle position of multimeter (23) side.
4. the concatenated detection device of a kind of lithium battery group according to claim 1, which is characterized in that the battery case (2)
Top be equipped with battery case lid (18), and the side of battery case lid (18) is connected by hinge with jack housing (3).
5. the concatenated detection device of a kind of lithium battery group according to claim 4, which is characterized in that the battery case lid
(18) side far from jack housing (3) has been bolted lock (19), and latches (19) far from battery case lid (18)
One end is connected by bolt with protective shell (1).
6. the concatenated detection device of a kind of lithium battery group according to claim 1, which is characterized in that two socket springs
The bottom of piece (17) is connected by bolt with the outer wall of protective shell (1), and two socket apertures (16) are located at two socket springs
The top of piece (17).
7. the concatenated detection device of a kind of lithium battery group according to claim 1, which is characterized in that four battery cases
(6) spring terminal (8) of two sides and copper sheet terminal (9) are at positive and negative cross-distribution, and three pairs of adjacent spring terminals (8) and copper
Piece terminal (9) is socketed with the same short circuit copper sheet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818467.7U CN209215553U (en) | 2018-11-06 | 2018-11-06 | A kind of concatenated detection device of lithium battery group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818467.7U CN209215553U (en) | 2018-11-06 | 2018-11-06 | A kind of concatenated detection device of lithium battery group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209215553U true CN209215553U (en) | 2019-08-06 |
Family
ID=67458368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821818467.7U Expired - Fee Related CN209215553U (en) | 2018-11-06 | 2018-11-06 | A kind of concatenated detection device of lithium battery group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209215553U (en) |
-
2018
- 2018-11-06 CN CN201821818467.7U patent/CN209215553U/en not_active Expired - Fee Related
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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: 20190806 |