CN206116666U - Vehicle starting power voltage detecting alligator clip of disconnected function is pulled out in area - Google Patents
Vehicle starting power voltage detecting alligator clip of disconnected function is pulled out in area Download PDFInfo
- Publication number
- CN206116666U CN206116666U CN201620584703.8U CN201620584703U CN206116666U CN 206116666 U CN206116666 U CN 206116666U CN 201620584703 U CN201620584703 U CN 201620584703U CN 206116666 U CN206116666 U CN 206116666U
- Authority
- CN
- China
- Prior art keywords
- contact
- lower cover
- pulls
- contact chip
- negative pole
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model aims at providing a vehicle starting power voltage detecting alligator clip of disconnected function is pulled out in area, including an anodal alligator clip structure, a negative pole alligator clip structure, the public head of a contact, the setting is in that have the public overhead positive pole of contact to pull out the broken ends of fractured bone and the negative pole pulls out the broken ends of fractured bone, anodal alligator clip structure with negative pole alligator clip structure is the same, by upper cover, upper cover contact piece, pull out breaking of contact contact, pull out disconnected spring, lower cover contact piece, lower cover and go up lower cover compression spring and form, upper cover contact piece and lower cover contact piece pass through contact piece silica gel connection of electric lines, cover down and are equipped with the lower cover contact piece, are equipped with the insulating interlayer on the lower cover contact piece, are equipped with on the insulating interlayer and pull out disconnected spring, pull out to be equipped with on the disconnected spring and pull out breaking of contact contact, and outer silicon cable silikonkabel embolias interior silicon cable silikonkabel through inside cover silicon cable silikonkabel technology, pull out breaking of contact contact and are connected to through interior silicon cable silikonkabel that the positive pole pulls out disconnected sense terminal or the negative pole pulls out disconnected sense terminal.
Description
Technical field
This utility model is related to alligator clamp technical field, the automobile starting electricity of the automatic break function of more particularly to a kind of band
Source voltage detecting alligator clamp.
Background technology
With the continuous development of automotive engineering, automobile power source device is increasingly mature, but in order to ensure automobile starting
The safety of power supply, needs to adopt connection terminal between connection end, and the installation of equipment and cable distribution, the crimping of terminal are complete
All of cable and terminals are detected after finishing, to reach the function of automatic disconnection.But, in current technology, if
Clip imprudence encounters automobile body, will cause short circuit, produces larger spark, causes product vehicle body report badly or vehicle report is bad,
Carry out huge difficulty to detection band.
Utility model content
The purpose of this utility model is to provide the automobile starting supply voltage detection alligator clamp that a kind of band pulls off function, and it is special
Levy and be, including
One positive pole crocodile clamping structure；
One negative pole crocodile clamping structure；
One contact male；
The positive pole being arranged in contact male pulls off end and negative pole pulls off end；
The positive pole crocodile clamping structure is identical with the negative pole crocodile clamping structure construction, by Shang Gai, upper lid contact chip, pulls out
Disconnecting contact, pull off spring, lower cover contact chip, lower cover and upper and lower covers compression spring composition, the upper lid contact chip and lower cover
Contact chip is connected by contact chip silica gel electric wire, and upper lid contact chip is fixed in upper lid by upper lid fixed screw, is set on lower lid
There is lower cover contact chip, lower cover contact chip is provided with insulating interlayer, and insulating interlayer is provided with and pulls off spring, pull off spring and be provided with and pull out
Disconnecting contact, it is described to pull off contact chip, pull off spring, insulating interlayer, lower cover contact chip and pass sequentially through lower cover fixed screw and fix
In lower cover；
Outer silica gel line is inserted on interior silica gel line by internal sleeve silica gel Wiring technology, is pulled off contact chip and is connected by interior silica gel line
Test side is pulled off to positive pole or negative pole pulls off test side.
The contact male, pull off test side and negative pole is pulled off test side and is bundled together three by encapsulated.
Compression spring is provided between the upper lid and lower cover.
This utility model has following advantage：
1. such wire clamp is the automatic break function of the newly-increased automobile storage battery voltage detecting of automobile starting power source internal.
2. main silica gel line is adopted：Silica gel line internal sleeve silica gel Wiring technology.
3. after automobile starting power supply is correctly connected with automobile storage battery, this clip will notify that main frame opens internal output, so as to
Start automobile.If there is any one clip to come off, internal output will be automatically shut down, it is ensured that clip is not charged in an idle state,
Greatly improve safety and the reliability of startup power supply.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosion type structural representation of the present utility model；
Fig. 3 assembles the structural representation of positive pole crocodile clamping structure or negative pole crocodile clamping structure for this utility model；
Fig. 4 is circuit theory schematic diagram of the present utility model.
Specific embodiment
Describe this utility model, here signal of the present utility model in detail below in conjunction with accompanying drawing and specific embodiment
Property embodiment and explanation be used for explaining this utility model, but be not intended as to restriction of the present utility model.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the purpose of this utility model is to provide the automobile starting electricity that a kind of band pulls off function
Source voltage detecting alligator clamp, including
One positive pole crocodile clamping structure A；
One negative pole crocodile clamping structure B；
One contact male 20；
Be arranged on contact male 20 on pulling off end 21 and negative pole pull off end 22；
The positive pole crocodile clamping structure A is identical with the construction of negative pole crocodile clamping structure, by upper lid 1, upper lid contact chip 2,
Contact chip 5 is pulled off, spring 6, lower cover contact chip 8, lower cover 9 and upper and lower covers compression spring 10 is pulled off and is constituted, the upper lid contact
Piece 2 is connected with lower cover contact chip 8 by contact chip silica gel electric wire 12, and upper lid contact chip 2 is fixed on by upper lid fixed screw 3
In lid 1, lower cover 9 is provided with lower cover contact chip 8, and lower cover contact chip 8 is provided with insulating interlayer 7, and insulating interlayer 7 is provided with and pulls off bullet
Spring 6, pulls off spring 6 and is provided with and pull off contact chip 5, described to pull off contact chip 5, pull off spring 6, insulating interlayer 7, lower cover contact chip
8 pass sequentially through lower cover fixed screw 4 is fixed in lower cover 9；
Outer silica gel line 13 is inserted on interior silica gel line 11 by internal sleeve silica gel Wiring technology, pulls off contact chip 5 by interior silica gel
Line 11 is connected to that positive pole pulls off test side 21 or negative pole pulls off test side 22.
The contact male 20, pull off test side 21 and negative pole pulls off test side 22 and is wrapped in three by encapsulated 19
Together.
Compression spring 10 is provided between the upper lid 1 and lower cover 9.
During its work, the line for first having checked both positive and negative polarity test side is to contact well and whether occur both positive and negative polarity wrong to show
As, it is ready after, test side is connected to battery, and test side respectively enters the electricity of the control source of a 12V to quick plug
Adapter, is connected to through the electric connector of quick plug and pulls down clamper detector unit, the outfan, quick plug in battery
The input of electric connector is provided with signal mode.Pull off contact chip 5 and storage battery electricity can detect that by the contact with automobile storage battery
Pressure signal is sent to main frame, by whether contacting with positive and negative poles of battery and making host chip judge whether to need Switching Power Supply.
In order to prevent main frame from judging by accident, mutually insulated is played by insulating interlayer between contact chip and upper and lower covers contact chip pulling off, pull off
Contact chip bottom is equipped with spring assembly, when can make to allow main frame to pass through upper and lower covers contact chip output services when connecting with automobile storage battery
Between it is errorless.
Its operating circuit principle as shown in figure 4, in figure, EC5 for the electric connector of quick plug circuit diagram, EC6 pulls down
The circuit diagram of clamper detector unit.
The technical scheme that this utility model embodiment is provided is described in detail above, it is used herein specifically
Individual example is set forth to the principle and embodiment of this utility model embodiment, and the explanation of above example is only applicable to side
Assistant solves the principle of this utility model embodiment；Simultaneously for one of ordinary skill in the art, implement according to this utility model
Example, will change in specific embodiment and range of application, and in sum, this specification content should not be construed as
To restriction of the present utility model.
Claims (3)
1. band pulls off the automobile starting supply voltage detection alligator clamp of function, it is characterised in that include
One positive pole crocodile clamping structure；
One negative pole crocodile clamping structure；
One contact male；
The positive pole being arranged in contact male pulls off end and negative pole pulls off end；
The positive pole crocodile clamping structure is identical with the negative pole crocodile clamping structure construction, by Shang Gai, upper lid contact chip, pulls off and connects
Contact, spring, lower cover contact chip, lower cover and upper and lower covers compression spring composition is pulled off, the upper lid contact chip contacts with lower cover
Piece is connected by contact chip silica gel electric wire, and upper lid contact chip is fixed in upper lid by upper lid fixed screw, and lower lid is provided with down
Lid contact chip, lower cover contact chip is provided with insulating interlayer, and insulating interlayer is provided with and pulls off spring, pulls off spring and is provided with to pull off and connects
Contact, it is described to pull off contact chip, pull off spring, insulating interlayer, lower cover contact chip and pass sequentially through lower cover fixed screw and be fixed on down
Gai Li；
Outer silica gel line is inserted on interior silica gel line by internal sleeve silica gel Wiring technology, is pulled off contact chip and is connected to just by interior silica gel line
Pole pulls off test side or negative pole pulls off test side.
2. band according to claim 1 pulls off the automobile starting supply voltage detection alligator clamp of function, it is characterised in that institute
State contact male, positive pole pulls off test side and negative pole is pulled off test side and is bundled together three by encapsulated.
3. band according to claim 1 pulls off the automobile starting supply voltage detection alligator clamp of function, it is characterised in that institute
State and be provided with compression spring between lid and lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584703.8U CN206116666U (en) | 2016-06-16 | 2016-06-16 | Vehicle starting power voltage detecting alligator clip of disconnected function is pulled out in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584703.8U CN206116666U (en) | 2016-06-16 | 2016-06-16 | Vehicle starting power voltage detecting alligator clip of disconnected function is pulled out in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116666U true CN206116666U (en) | 2017-04-19 |
Family
ID=58509727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620584703.8U Withdrawn - After Issue CN206116666U (en) | 2016-06-16 | 2016-06-16 | Vehicle starting power voltage detecting alligator clip of disconnected function is pulled out in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977664A (en) * | 2016-06-16 | 2016-09-28 | 东莞市仲康电子科技有限公司 | Voltage detecting crocodile clip for automobile starting power supply with automatic disconnecting function |
| EP3968470A4 (en) * | 2019-08-26 | 2022-07-06 | Autel Intelligent Technology Corp. Ltd. | Plug, electrical connector and terminal device |
-
2016
- 2016-06-16 CN CN201620584703.8U patent/CN206116666U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977664A (en) * | 2016-06-16 | 2016-09-28 | 东莞市仲康电子科技有限公司 | Voltage detecting crocodile clip for automobile starting power supply with automatic disconnecting function |
| CN105977664B (en) * | 2016-06-16 | 2018-01-12 | 东莞市仲康电子科技有限公司 | Band pulls off the automobile starting supply voltage detection crocodile clip of function |
| EP3968470A4 (en) * | 2019-08-26 | 2022-07-06 | Autel Intelligent Technology Corp. Ltd. | Plug, electrical connector and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20180112 |