CN209459836U - Connector detection device - Google Patents
Connector detection device Download PDFInfo
- Publication number
- CN209459836U CN209459836U CN201920322001.6U CN201920322001U CN209459836U CN 209459836 U CN209459836 U CN 209459836U CN 201920322001 U CN201920322001 U CN 201920322001U CN 209459836 U CN209459836 U CN 209459836U
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- Prior art keywords
- connector
- cabinet
- detection device
- control valve
- connector detection
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Abstract
The utility model relates to new-energy automobile parts technical fields, in particular to a kind of connector detection device.Connector detection device includes: cabinet, upper cover, pressure-detecting device, control valve, the first connector and installation part, the upper cover is located at the upper end of the cabinet, air inlet and the pressure-detecting device are equipped with above the case-side, one end of the control valve is connected to the outside below the case-side, and it is connected to the cabinet, the other end of the control valve is connect with first connector, the one end of first connector far from the control valve is detachably connected with the installation part, and the installation part is for fixing connector to be detected.To solve the technical issues of cannot efficiently and quickly detecting connector mechanical performance and sealing performance in the prior art.
Description
Technical field
The utility model relates to new-energy automobile parts technical fields, detect and fill in particular to a kind of connector
It sets.
Background technique
Motor, automatically controlled and battery are referred to as three electric systems of new-energy automobile, and for vehicle, battery is its most critical
One of components, cost account for about the 34% of vehicle, and security performance more restricts the safety of vehicle.With GB31485-2015
The appearance of " for electric vehicle storage battery safety require and test method " requires battery producer that must have phase on vehicle before bulletin
The strong inspection report answered, it is seen that attention of the country to power battery security performance.Organic composition portion of the connector as power battery
Point, the quality of performance also directly influences the security performance and service life of battery, there is no at present it is a kind of can be efficiently and quickly
Detect the test equipment of connector mechanical performance and sealing performance.
Utility model content
The purpose of this utility model is to provide a kind of connector detection device, with solve in the prior art cannot effectively and
The technical issues of quickly detecting connector mechanical performance and sealing performance.
The embodiments of the present invention are achieved in that
A kind of connector detection device, comprising: cabinet, upper cover, pressure-detecting device, control valve, the first connector and peace
Piece installing, the upper cover are located at the upper end of the cabinet, are equipped with air inlet and the pressure-detecting device, institute above the case-side
The one end for stating control valve is connected to outside below the case-side, and is connected to the cabinet, the other end of the control valve
It is connect with first connector, the one end of first connector far from the control valve detachably connects with the installation part
It connects, the installation part is for fixing connector to be detected.
Further, the connector detection device further includes first seal, and the first seal is filled in described
Between cabinet and the upper cover.
Further, the connector detection device further includes closure plate and second seal, and the closure plate is located at described
The one end of a connection piece far from control valve, the second seal are located between first connector and the closure plate.
Further, the connector detection device further includes the second connector, one end of second connector and institute
Cabinet connection is stated, the other end of second connector is connect with the control valve.
Further, the connector detection device further includes third sealing element, and the control valve is connect with described second
The third sealing element is equipped between part and first connector.
Further, the upper cover is provided with handle far from one end of the cabinet.
Further, the bottom end of the cabinet is provided with multiple idler wheels.
Further, the pressure-detecting device includes pressure gauge and welding boss, and the pressure gauge passes through the welding
Boss is fixed on the upper side of the cabinet.
Further, the control valve is PP ball valve.
Further, the short transverse along the cabinet is provided with graduation mark.
A kind of connector detection device provided by the utility model, comprising: cabinet, upper cover, pressure-detecting device, control
Valve, the first connector and installation part, the upper cover are located at the upper end of the cabinet, are equipped with air inlet and institute above the case-side
Pressure-detecting device is stated, one end of the control valve is connected to the outside below the case-side, and is connected to the cabinet, institute
The other end for stating control valve is connect with first connector, the one end of first connector far from the control valve with it is described
Installation part is detachably connected, and the installation part is for fixing connector to be detected.Using above-mentioned scheme, pass through pressure detecting
Device detects the pressure in entire cabinet, opens in installation part for connecting connector, control valve, passes through pressure-detecting device
The variation of numerical value must can directly locate detected connector whether good seal directly passes through when detecting mechanical performance
Tensiometer tests connector, to solve efficiently and quickly detect connector mechanical performance and sealing in the prior art
The technical issues of performance.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of connector detection device provided by the embodiment of the utility model；
Fig. 2 is the explosive view of connector detection device provided by the embodiment of the utility model.
In figure: 1- idler wheel；2- cabinet；3- air inlet；4- first seal；5- upper cover；6- handle；7- welds boss；8-
Pressure gauge；9- graduation mark；The second connector of 10-；11- third sealing element；12- control valve；The first connector of 13-；14- second is close
Sealing；15- closure plate；16- installation part.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment and embodiment stated can be combined with each other.
Fig. 1 is the structural schematic diagram of connector detection device provided by the embodiment of the utility model；Fig. 2 is the utility model
The explosive view for the connector detection device that embodiment provides.As illustrated in fig. 1 and 2, a kind of connector inspection provided by the utility model
Survey device, comprising: cabinet 2, upper cover 5, pressure-detecting device, control valve 12, the first connector 13 and installation part 16, the upper cover
5 are located at the upper end of the cabinet 2, and 2 upper side of cabinet is equipped with air inlet 3 and the pressure-detecting device, the control valve
12 one end is connected to the outside of 2 side-lower of cabinet, and is connected to the cabinet 2, the other end of the control valve 12 with
First connector 13 connects, and the one end of first connector 13 far from the control valve 12 and the installation part 16 are removable
Connection is unloaded, the installation part 16 is for fixing connector to be detected.
Wherein, cabinet 2 is hollow housing open at one end, can be connected by bolt between case lid and the open end of cabinet 2
It connects, or the open end of cabinet 2 is provided with the holding tank for accommodating case lid, be fastened on case lid on cabinet 2.
Wherein, the main performance of connector include mechanical performance (mechanical life, contact engaging and separating force), electric property (contact resistance,
Insulation resistance, dielectric strength intensity), environmental performance (heatproof, salt spray resistance, moisture-proof, vibration, impact, sealing performance).
In addition, be detachably connected between mounting plate and the first connector 13, it in this way can be according to the connector of different model
It is adjusted, applicability is stronger, while can individually detect connector undetermined, convenient for checking failure problems.
Further more, the first connector 13 is flanged pipe.
In the present embodiment, the pressure in entire cabinet 2 is detected by pressure-detecting device, in installation part 16 for connecing
Plug-in unit, control valve 12 are opened, and direct can must locate detected connector by the variation of the numerical value of pressure-detecting device is
No good seal directly tests connector by tensiometer when detecting mechanical performance, to solve in the prior art not
The technical issues of connector mechanical performance and sealing performance can efficiently and quickly be detected.
On the basis of the above embodiments, further, the connector detection device further includes first seal 4, institute
First seal 4 is stated to be filled between the cabinet 2 and the upper cover 5.
Wherein, first seal 4 is sealing strip.
In the present embodiment, it is equipped with first seal 4 between cabinet 2 and upper cover 5, is conducive to the sealing for improving single unit system
Property, keep the result accuracy of detection higher.
On the basis of the above embodiments, further, the connector detection device further includes that closure plate 15 and second is close
Sealing 14, the closure plate 15 are located at the described one end of first connector 13 far from control valve 12, and the second seal 14 is located at
Between first connector 13 and the closure plate 15.
Wherein, second seal 14 is gasket.
In the present embodiment, it is equipped with closure plate 15 far from one end of control valve 12 in the first connector 13, inside detection box 2
Pressure and cabinet 2 when whether sealing, closure plate 15 is connected on the first connector 13.
On the basis of the above embodiments, further, the connector detection device further includes the second connector 10, institute
The one end for stating the second connector 10 is connect with the cabinet 2, and the other end of second connector 10 and the control valve 12 connect
It connects.
Wherein, the second connector 10 is welded flange pipe.
In the present embodiment, the setting of the second connector 10 connects convenient for control valve 12 and cabinet 2, is conducive to manipulation.
On the basis of the above embodiments, further, the connector detection device further includes third sealing element 11, institute
It states and is equipped with the third sealing element 11 between the second connector 10 and first connector 13.
Wherein, third sealing element 11 is sealing ring.
In the present embodiment, third sealing element 11, control valve 12 and the are equipped between the second connector 10 and control valve 12
It is provided with third sealing element 11 between a connection piece 13, can ensure the leakproofness of single unit system, improves the measurement accuracy of device.
On the basis of the above embodiments, further, the upper cover 5 is provided with handle far from one end of the cabinet 2
6。
Further, the bottom end of the cabinet 2 is provided with multiple idler wheels 1.
Wherein, handle 6 is set as two, and idler wheel 1 is set as four.
In the present embodiment, handle 6 is equipped in upper cover 5, the bottom of cabinet 2 is provided with idler wheel 1, is easy to use, operation letter
Just.
On the basis of the above embodiments, further, the pressure-detecting device include pressure gauge 8 and welding boss 7,
The pressure gauge 8 is fixed on the upper side of the cabinet 2 by the welding boss 7.
In the present embodiment, welding boss 7 is welded on the upper side of cabinet 2, and pressure gauge 8 is fixed on by welding boss 7
The upper side of cabinet 2 can be such that pressure gauge 8 connects more stable, improve the precision of measurement.
On the basis of the above embodiments, further, the control valve 12 is PP ball valve.
Further, the short transverse along the cabinet 2 is provided with graduation mark 9.
In the present embodiment, the setting of graduation mark 9 passes through the variation of amount of liquid for recording the amount of the liquid in cabinet 2
The leakproofness of connector can be detected.
In use, hand-held handle 6, is placed in 2 top of cabinet for upper cover 5, the two is bolted, and centre increases sealing
Item；PP ball valve is cooperated by flange face and welded flange pipe, the two is bolted, and centre increases sealing ring；By flange
Pipe is cooperated by flange face and PP ball valve, and the two is bolted, and centre increases sealing ring；By closure plate 15 by square face with
Flanged pipe cooperation, screw are fixed, and centre increases gasket；Pressure gauge 8 is screwed in into welding boss 7 by threaded hole, gas source is led to
Tracheae access air inlet 3 is crossed (if testing water-proof grade, to open upper cover 5, by water source by injecting above cabinet 2, and pass through case
2 graduation mark 9 of body observes water injection rate)；After the completion of inflating (water), PP ball valve is opened, closure plate 15 and cabinet 2 form confined space, this
When leakproofness can determine that by 8 numerical value of pressure gauge: if 8 numerical value of pressure gauge is constant, can determine that cabinet 2 leakproofness qualification, if
8 numerical value of pressure gauge reduces, then can determine that 2 leakproofness of cabinet is unqualified.After confirming that detecting tool leakproofness is qualified, PP ball is closed
Valve, gas (water) road disconnected in closure plate 15 and cabinet 2 contact, and closure plate 15 are changed to connector installation part 16, by connector (band
Sealing ring) cooperated by irregularly-shaped hole and connector installation part 16, screw is fixed；PP ball valve is opened, 8 numerical value of pressure gauge is passed through
Determine connector leakproofness；Test contact engaging and separating force when can by the plug of connector and socket cooperation it is intact after, it is straight by tensiometer
Connect test.After the completion of detection, PP ball valve is closed, replacement connector installation part 16 can be detected the leakproofness of different type connector
And mechanical performance.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of connector detection device characterized by comprising cabinet (2), upper cover (5), pressure-detecting device, control valve
(12), the first connector (13) and installation part (16), the upper cover (5) are located at the upper end of the cabinet (2), the cabinet (2)
Upper side is equipped with air inlet (3) and the pressure-detecting device, and one end of the control valve (12) is connected to the cabinet (2) side
The outside of lower section, and be connected to the cabinet (2), the other end of the control valve (12) and first connector (13) are even
It connects, first connector (13) is detachably connected far from the one end of the control valve (12) with the installation part (16), described
Installation part (16) is for fixing connector to be detected.
2. connector detection device according to claim 1, which is characterized in that the connector detection device further includes
One sealing element (4), the first seal (4) are filled between the cabinet (2) and the upper cover (5).
3. connector detection device according to claim 1, which is characterized in that the connector detection device further includes blocking up
Plate (15) and second seal (14), the closure plate (15) are located at one of first connector (13) far from control valve (12)
End, the second seal (14) are located between first connector (13) and the closure plate (15).
4. connector detection device according to claim 1, which is characterized in that the connector detection device further includes
One end of two connectors (10), second connector (10) is connect with the cabinet (2), second connector (10) it is another
One end is connect with the control valve (12).
5. connector detection device according to claim 4, which is characterized in that the connector detection device further includes
Three sealing elements (11) are all provided between the control valve (12) second connector (10) and first connector (13)
State third sealing element (11).
6. connector detection device according to claim 1, which is characterized in that the upper cover (5) is far from the cabinet (2)
One end be provided with handle.
7. connector detection device according to claim 1, which is characterized in that the bottom end of the cabinet (2) is provided with more
A idler wheel (1).
8. connector detection device according to claim 1, which is characterized in that the pressure-detecting device includes pressure gauge
(8) and welding boss (7), the pressure gauge (8) are fixed on the upper side of the cabinet (2) by welding boss (7).
9. connector detection device according to claim 1, which is characterized in that the control valve (12) is PP ball valve.
10. connector detection device according to claim 1, which is characterized in that the short transverse along the cabinet (2) is set
It is equipped with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322001.6U CN209459836U (en) | 2019-03-13 | 2019-03-13 | Connector detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322001.6U CN209459836U (en) | 2019-03-13 | 2019-03-13 | Connector detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459836U true CN209459836U (en) | 2019-10-01 |
Family
ID=68047150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920322001.6U Active CN209459836U (en) | 2019-03-13 | 2019-03-13 | Connector detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459836U (en) |
-
2019
- 2019-03-13 CN CN201920322001.6U patent/CN209459836U/en active Active
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