CN208887820U - A kind of plug force test device of the charging pipette tips of new-energy automobile - Google Patents
A kind of plug force test device of the charging pipette tips of new-energy automobile Download PDFInfo
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- CN208887820U CN208887820U CN201821801977.3U CN201821801977U CN208887820U CN 208887820 U CN208887820 U CN 208887820U CN 201821801977 U CN201821801977 U CN 201821801977U CN 208887820 U CN208887820 U CN 208887820U
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- pipette tips
- charging
- detection components
- charging socket
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Abstract
The utility model discloses a kind of plug force test devices of the charging pipette tips of new-energy automobile, including body, charging socket on body and pipette tips fixture are set, and clamping charging pipette tips, the pipette tips fixture are displaced relative to charging socket horizontal linear on the pipette tips fixture；The first detection components and the second detection components are provided on the charging socket, first detection components, the second detection components are arranged along the circumference spacing of charging socket；First detection components, the second detection components detect the gradient of axis of the axis of charging pipette tips inserted terminal relative to charging socket respectively.The utility model detects the charging pipette tips after fixture clamping by two detection components, and whether detection pipette tips with charging socket be in same axis, confirmation charging pipette tips relative to charging socket whether deflection, to improve the accuracy that plug is tested.
Description
Technical field
The utility model belongs to new-energy automobile field, the in particular to contact engaging and separating force of the charging pipette tips of a kind of new-energy automobile
Test device.
Background technique
Contact engaging and separating force test, which refers to, carries out mutually matched male and female both ends electric power connector into and out required power
Amount, contact engaging and separating force are the important mechanical performance and parameter of charging socket and charging pipette tips, and the size of contact engaging and separating force influences charging pipette tips
The feel used.It is at present to clamp charging pipette tips by fixture to the test of contact engaging and separating force, is then directly carried out with charging socket
Plug experiment, but in the test process, do not ensure that whether the position of charging pipette tips and charging socket are completely conllinear, if rifle
For head there are certain installation deviation and inclination, then the contact engaging and separating force tested out will be bigger than normal, leads to the inaccuracy of test, therefore,
For improve test accuracy, it is desirable to be able to during pipette tips be installeds, confirmation charge pipette tips relative to charging socket whether
Deflection.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of new-energy automobile
Charge pipette tips plug force test device, be able to detect charging pipette tips relative to charging socket whether deflection, improve contact engaging and separating force survey
Try accuracy.
Technical solution: to achieve the above object, the technical solution of the utility model is as follows:
A kind of plug force test device of the charging pipette tips of new-energy automobile, including body, are arranged in the charging on body
Socket and pipette tips fixture, clamping charging pipette tips on the pipette tips fixture, the pipette tips fixture is relative to charging socket horizontal linear
Displacement；The first detection components and the second detection components, first detection components, the second detection are provided on the charging socket
Component is arranged along the circumference spacing of charging socket；First detection components, the second detection components detect charging gun respectively
Gradient of the axis of head inserted terminal relative to the axis of charging socket.
Further, first detection components are identical as the second detection components structure；First detection components include
The inserted terminal end of charging socket is arranged in light beam generating device, the light beam generating device, and the light beam generating device goes out
Unthreaded hole axis be it is horizontally disposed, the outer wall profile of the emergent ray of the light beam generating device and the pipette tips that charge is tangent.
Further, the spacing in the light hole to the center of circle of charging socket is equal to corresponding area on charging pipette tips inserted terminal
The spacing in domain to the center of circle of charging pipette tips.
Further, first detection components are arranged on the flat bit architecture of charging socket.
Further, first detection components and the second detection components are in 90 ° of phase angles in a circumferential direction, and described
Lateral surface of second detection components towards body.
Further, first detection components further include articulation piece and connecting plate, and the light beam generating device setting exists
On connecting plate, the connecting plate is hingedly arranged on charging socket by articulation piece, and the rotation direction of the articulation piece is vertical
In the axis of charging socket.
Further, the light beam generating device is mode of laser group.
The utility model has the advantages that the charging pipette tips after the utility model clamps fixture by two detection components detect, examine
Survey whether pipette tips with charging socket be in same axis, confirmation charging pipette tips relative to charging socket whether deflection, it is slotting to improve
Pull out the accuracy of test.
Detailed description of the invention
Attached drawing 1 is the overall structure diagram of the utility model；
Attached drawing 2 is the local A structure enlargement diagram of the utility model；
Attached drawing 3 is the half-section diagram of the charging pipette tips and charging socket of the utility model at relative position.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 3, a kind of plug force test device of the charging pipette tips of new-energy automobile, including body
1, charging socket 2 and pipette tips fixture 5 on body 1 are set, clamping charging pipette tips 4 on the pipette tips fixture 5, the pipette tips folder
Tool 5 passes through the horizontal linear displacement on plug measurement direction relative to charging socket 2 of straight-line displacement mould group 3；The charging socket 2
On be provided with the first detection components 6 and the second detection components 7, first detection components 6, the second detection components 7 are inserted along charging
The circumference profile circumferential direction spacing setting of seat 2；First detection components 6, the second detection components 7 detect charging pipette tips 4 respectively and insert
The size of the axis at end relative to the gradient of the axis of charging socket 2 is connect, if the misalignment of axe of charging pipette tips 1 and charging socket
Outside allowed band, then the installation for readjusting charging pipette tips is needed, by two detection components to the charging gun after fixture clamping
Head is detected, and whether detection pipette tips with charging socket be in same axis, confirmation charge pipette tips relative to charging socket whether
Deflection, to improve the accuracy of plug test.
As shown in Fig. 2, first detection components 6 are identical as 7 structure of the second detection components；First detection components
6 include the light beam generating device 8 that can emit visible light, and the light beam generating device 8 is the mode of laser group or laser hair of low-power
Emitter etc., the laser convergence property of mode of laser group, visuality and linearity are preferable, and the light beam generating device 8 setting is being charged
The inserted terminal end of socket 2,9 axis of light hole of the light beam generating device 8 are horizontally disposed, the light beam generating device 8
Emit along plug orientation, the laser beam of transmitting is located on the outer wall profile of charging pipette tips inserted terminal, the light beam generating device 8
Emergent ray with charging pipette tips 4 outer wall profile it is tangent, i.e., charging pipette tips inserted terminal axis and charging socket inserted terminal
Axis collinear when, that is to say best plug test mode, the laser beam of transmitting can just tangent inserting with charging pipette tips 1
End outer profile wall is connect, in test mounting and adjusting, laser beam is visible, and procedural test personnel can clear, accurate sight
It examines to obtain.
Since charging socket 2 is fixed, and the pipette tips 1 that charge are replacements, are being charged by the setting of mode of laser group
On socket, guarantee test detection consistency, reduce systematic error, by observation transmitting laser beam whether with charging pipette tips
1 outer profile wall is tangent namely whether light parallel with pipette tips axis, as benchmark judge charging socket 2 whether with charging
Pipette tips 1 are just opposite, are easy to observe and judge, very quickly and conveniently, promote the accuracy of plug test.
As shown in attached drawing 2 and attached drawing 3, the spacing in the center of circle of the light hole 9 to charging socket 2 is equal to charging pipette tips 4 and inserts
Connect the spacing in the center of circle namely the emergent ray of light beam generating device 8 and charging pipette tips of holding upper corresponding region to charging pipette tips 4
4 outer wall profile is tangent, and light beam is parallel with charging pipette tips inserted terminal axis direction with direction.First detection components 6 are set
It sets on the flat bit architecture 10 of charging socket 2, detection components are located on flat bit architecture, easily operated person's observation, first inspection
Survey component 6 and the second detection components 7 is in 90 ° of phase angles in a circumferential direction, and second detection components 7 towards body outside
Side is in 90 ° of detection components by two groups, can be respectively by the first detection components 6 detection charging pipette tips 1 in vertical side up and down
It is whether horizontal upwards, by the second detection components 7 detect charging pipette tips 1 on left and right horizontal direction whether deflection, pass through four
The observation in direction, in place whether, whole operation is very easy, and the structure ten of two detection components for the installation of detectable charging pipette tips
Divide simple, practical.
As shown in Fig. 3, first detection components 6 further include articulation piece 11 and connecting plate 12, and the articulation piece 11 can
For hinge or articulated shaft, connecting plate 12 is laminar plate body, and the light beam generating device 8 is arranged on connecting plate 12, institute
It states connecting plate 12 to pass through on the inserted terminal profile that articulation piece 11 is hingedly arranged on charging socket 2, and turn of the articulation piece 11
Dynamic direction is perpendicular to the axis of charging socket 2, and when charging pipette tips and charging socket plugs, two detection components respectively can be to inclined
Direction overturning from charging socket axis, prevents interference of the light beam generating assembly 8 to grafting port, and works as connecting plate 12 to socket
Inserted terminal port overturning when, connecting plate 12 can just be connected to the inserted terminal port of charging socket, and inserted terminal port is to connection
Plate rotary spacing, at this point, plane where connecting plate, perpendicular to charging socket axis, laser beam is horizontal.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of plug force test device of the charging pipette tips of new-energy automobile, it is characterised in that: including body (1), setting exists
Charging socket (2) and pipette tips fixture (5) on body (1), clamping charging pipette tips (4), the pipette tips on the pipette tips fixture (5)
Fixture (5) is displaced relative to charging socket (2) horizontal linear；Be provided on the charging socket (2) the first detection components (6) and
Second detection components (7), first detection components (6), the second detection components (7) are between the circumference of charging socket (2)
Away from setting；The axis that first detection components (6), the second detection components (7) detect charging pipette tips (4) inserted terminal respectively is opposite
In the gradient of the axis of charging socket (2).
2. a kind of plug force test device of the charging pipette tips of new-energy automobile according to claim 1, it is characterised in that:
First detection components (6) are identical as the second detection components (7) structure；First detection components (6) include light beam
Element (8), the light beam generating device (8) are arranged in the inserted terminal end of charging socket (2), the light beam generating device (8)
Light hole (9) axis be horizontally disposed, the outer wall wheel of the emergent ray of the light beam generating device (8) and charging pipette tips (4)
It is wide tangent.
3. a kind of plug force test device of the charging pipette tips of new-energy automobile according to claim 2, it is characterised in that:
The spacing in the center of circle of the light hole (9) to charging socket (2) is equal to corresponding region on charging pipette tips (4) inserted terminal and extremely charges
The spacing in the center of circle of pipette tips (4).
4. a kind of plug force test device of the charging pipette tips of new-energy automobile according to claim 2, it is characterised in that:
First detection components (6) are arranged on the flat bit architecture (10) of charging socket (2).
5. a kind of plug force test device of the charging pipette tips of new-energy automobile according to claim 4, it is characterised in that:
First detection components (6) and the second detection components (7) are in 90 ° of phase angles in a circumferential direction, and the second detection group
Lateral surface of the part (7) towards body.
6. a kind of plug force test device of the charging pipette tips of new-energy automobile according to claim 2, it is characterised in that:
First detection components (6) further include articulation piece (11) and connecting plate (12), and light beam generating device (8) setting is connecting
On plate (12), the connecting plate (12) is hingedly arranged on charging socket (2) by articulation piece (11), and the articulation piece (11)
Rotation direction perpendicular to charging socket (2) axis.
7. a kind of plug force test device of the charging pipette tips of new-energy automobile according to claim 6, it is characterised in that:
The light beam generating device (8) is mode of laser group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801977.3U CN208887820U (en) | 2018-11-02 | 2018-11-02 | A kind of plug force test device of the charging pipette tips of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801977.3U CN208887820U (en) | 2018-11-02 | 2018-11-02 | A kind of plug force test device of the charging pipette tips of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887820U true CN208887820U (en) | 2019-05-21 |
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ID=66517764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821801977.3U Active CN208887820U (en) | 2018-11-02 | 2018-11-02 | A kind of plug force test device of the charging pipette tips of new-energy automobile |
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| Country | Link |
|---|---|
| CN (1) | CN208887820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308243A (en) * | 2020-03-06 | 2020-06-19 | 上海电气集团股份有限公司 | Intelligent charging test device and test method |
-
2018
- 2018-11-02 CN CN201821801977.3U patent/CN208887820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308243A (en) * | 2020-03-06 | 2020-06-19 | 上海电气集团股份有限公司 | Intelligent charging test device and test method |
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