CN208780413U - A kind of detecting instrument of high-voltage wiring harness air-tightness - Google Patents
A kind of detecting instrument of high-voltage wiring harness air-tightness Download PDFInfo
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- CN208780413U CN208780413U CN201821063585.1U CN201821063585U CN208780413U CN 208780413 U CN208780413 U CN 208780413U CN 201821063585 U CN201821063585 U CN 201821063585U CN 208780413 U CN208780413 U CN 208780413U
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Abstract
The utility model discloses a kind of detecting instruments of high-voltage wiring harness air-tightness, including airtight detector ontology, harness ontology and support plate, the both ends of the harness ontology are fixedly connected to mounting plate, the top of the support plate is fixedly connected with fixed plate by supporting leg, two sides at the top of the fixed plate are fixedly connected to fixed block, the bottom of the fixed block runs through fixed plate and extends to the bottom of fixed plate, the side that the fixed block extends to fixed plate bottom is fixedly connected with mounting blocks, loose slot is offered inside the fixed block, the inside of the loose slot is fixedly connected with conduit, it is related to high-voltage wiring harness technical field.The detecting instrument of the high-voltage wiring harness air-tightness, it can be achieved that mounting plate and fixed block fast assembling-disassembling so that being connected with each other between harness ontology and conduit, while effectively playing the role of preventing gas from leaking, improve the accuracy of air-leakage test.
Description
Technical field
The utility model relates to high-voltage wiring harness technical field, specially a kind of detecting instrument of high-voltage wiring harness air-tightness.
Background technique
Harness is to provide the totality of service equipment for certain load source group, such as trunk, switch and control system
It is the relationship studied between telephone traffic, call loss and harness capacity three Deng, the basic research content of traffic theory, therefore harness is
An important basic conception in traffic theory, load source are the service objects of harness, typically refer to user equipment, broadly
It says, upper level equipment is exactly the load source of next stage equipment, and in telephone communication, load source is also referred to as words source, contained in harness
Service equipment number, referred to as harness capacity.
In the air-leakage test of harness, need for be connected with the appendix on detecting instrument one end of harness, it is existing
Connection type there are troublesome in poeration and connect the problems such as not close, it is easy to cause the leakage of gas to influence the gas of harness
Close property detection, reduces the practicability of the detecting instrument, while also bringing inconvenience to staff.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of detecting instrument of high-voltage wiring harness air-tightness, solution
It has determined inconvenient the problem of harness is dismounted and influences subsequent air-leakage test accuracy.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of high-voltage wiring harness air-tightness
The detecting instrument of energy, including airtight detector ontology, harness ontology and support plate, the both ends of the harness ontology are fixedly connected with
There is mounting plate, the top of the support plate is fixedly connected with fixed plate by supporting leg, and the two sides at the top of the fixed plate are solid
Surely it is connected with fixed block, the bottom of the fixed block runs through fixed plate and extends to the bottom of fixed plate, and the fixed block extends
Be fixedly connected with mounting blocks to the side of fixed plate bottom, offer loose slot inside the fixed block, the loose slot it is interior
Portion is fixedly connected with conduit, and the bottom end of the conduit sequentially passes through loose slot, mounting plate and harness ontology and extends to harness sheet
The inside of body, the two sides at the top of the mounting plate offer mounting groove, and the bottom of mounting groove inner wall is fixedly connected with fixation
Plate, the two sides of the fixed plate are connected with connecting rod, and the top of connecting rod is connected with transverse slat by rectangular shaft,
Sliding panel is fixedly connected at the top of the transverse slat, and two sides of the two sides of sliding panel with mounting groove inner wall are slidably connected, institute
It states and is fixedly connected with vertical bar at the top of sliding panel, the top of the vertical bar sequentially passes through mounting groove, mounting blocks and fixed block and prolongs
Extend to the inside of fixed block, the bottom of the fixed block and two sides for being located at loose slot offer fixation compatible with vertical bar
Slot.
Preferably, the inside of the fixed block and it is located at the two sides of fixing groove and offers rectangular channel, in the rectangular channel
Guide rod, and the table of guide rod are fixedly connected between the top and bottom of wall side and the top and bottom of the inner wall other side
Face slidably connects stripper plate.
Preferably, the surface of the guide rod and be located at stripper plate side and rectangular channel inner wall side between be arranged with
Buffer spring, the other side of the stripper plate are fixedly connected with fixture block, and the side of the fixture block sequentially passes through rectangular channel and fixation
Slot and the inside for extending to fixing groove.
Preferably, the two sides on the vertical bar surface and be located at fixing groove inside offer card compatible with fixture block
Slot, the bottom of the mounting blocks and the outer surface for being located at vertical bar are fixedly connected with pressure compatible with fixture block by fastening spring
Head.
Preferably, the top of the airtight detector ontology side is by being communicated with appendix, the appendix communicating pipe
The side on surface has been respectively communicated with connecting tube and exhaust pipe, the one end of the connecting tube and exhaust pipe far from appendix from top to bottom
It sequentially passes through fixed block and loose slot and extends to the inside of loose slot, the connecting tube and exhaust pipe extend in loose slot
The one end in portion is connected with the side of catheter surface.
Preferably, the bottom of the airtight detector ontology side is fixedly connected with rectangular box, and the inner part of rectangular box
It is not fixedly connected with central processing unit, data comparator and alarm, the conduit extends to the one of harness body interior surface
Side is fixedly connected with baroceptor, and the surface of the airtight detector ontology is fixedly connected with key, the airtight detector
The surface of ontology and be located at key bottom be fixedly connected with control switch.
Preferably, the input terminal of the output end of the baroceptor and data comparator connects, the data comparator
Output end and the input terminal of feedback module connect, the input terminal of the output end of the feedback module and central processing unit connects,
The output end of the central processing unit is connect with the input terminal of data comparator and alarm respectively, and control switch and key
Output end connect with the input terminal of central processing unit, the output end electricity of the input terminal of the central processing unit and power module
Property connection, and the output end of power module respectively with the input terminal of baroceptor and key be electrically connected.
The invention also discloses the detecting instruments of high-voltage wiring harness air-tightness, specifically includes the following steps:
S1, the vertical bar on mounting plate is inserted into fixing groove, the fixture block in rectangular channel is by guide rod, buffer spring and squeezes
Being equipped in the card slot being caught on vertical bar for pressing plate is fixed；
After S2, installation, first determine to need normal atmospheric pressure value in bundle of inputs ontology, the atmospheric pressure value lower than 10kpa is
Alarm threshold value, then by key by alarm threshold value input data comparator, as data are compared, central processing unit opens gas
Close detector ontology, airtight detector ontology will carry out air blowing 5s to harness ontology with the air pressure of 15kpa, then 30s's
Detector will do it the pressure maintaining period of 15-16kpa in time；
S3, baroceptor can detect the atmospheric pressure value of harness body interior, and the data transfer that then will test is extremely
Data comparator, the atmospheric pressure value that will test in data comparator are compared with alarm threshold value, and data comparator is by warning level
Value feeds back to central processing unit through feedback module, if being lower than alarm threshold value, means that the atmospheric pressure value of harness body interior is lower,
Central processing unit can open control switch simultaneously, so that alarm is started to work, thus can determine that the air-tightness of harness ontology；
S4, when needing to be dismantled harness ontology, press pressure head, pressure head is by the cushion effect of fastening spring to clamping
Fixture block in card slot is squeezed, so that fixture block is squeezed out out of card slot, thus plays the work of easy disassembly
With.
(3) beneficial effect
The utility model provides a kind of detecting instrument of high-voltage wiring harness air-tightness.Have it is following the utility model has the advantages that
(1), the detecting instrument of the high-voltage wiring harness air-tightness is fixedly connected to solid by the two sides at the top of fixed plate
Determine block, run through fixed plate in the bottom of fixed block and extend to the bottom of fixed plate, extends to fixed plate bottom in fixed block
Side is fixedly connected with mounting blocks, and loose slot is offered inside fixed block, is fixedly connected with conduit in the inside of loose slot,
The bottom end of conduit sequentially passes through loose slot, mounting plate and harness ontology and the inside for extending to harness ontology, at the top of mounting plate
Two sides offer mounting groove, and the bottom of mounting groove inner wall is fixedly connected with fixed plate, movable in the two sides of fixed plate
It is connected with connecting rod, and the top of connecting rod is connected with transverse slat by rectangular shaft, and cunning is fixedly connected at the top of transverse slat
Movable plate, and two sides of the two sides of sliding panel with mounting groove inner wall are slidably connected, and vertical bar is fixedly connected at the top of sliding panel,
Mounting groove, mounting blocks and fixed block are sequentially passed through on the top of vertical bar and extends to the inside of fixed block, in the bottom of fixed block
And the two sides for being located at loose slot offer fixing groove compatible with vertical bar, then pass through rectangular channel, guide rod, stripper plate, delay
Rush the fast assembling-disassembling for being equipped with achievable mounting plate and fixed block of spring, fixture block, card slot and pressure head so that harness ontology with
It is connected between conduit, while effectively plays the role of preventing gas from leaking, improves the accuracy of air-leakage test.
(2), the detecting instrument of the high-voltage wiring harness air-tightness connects by the way that the bottom in airtight detector ontology side is fixed
It is connected to rectangular box, and the inside of rectangular box is fixedly connected with central processing unit, data comparator and alarm respectively, prolonged in conduit
The side for extending to harness body interior surface is fixedly connected with baroceptor, is fixedly connected on the surface of airtight detector ontology
Have key, airtight detector ontology surface and be located at key bottom be fixedly connected with control switch, in baroceptor
Output end and data comparator input terminal connect, data comparator output end and feedback module input terminal connect,
Connected in the output end of feedback module and the input terminal of central processing unit, central processing unit output end respectively compared with data
Device is connected with the input terminal of alarm, and the output end of control switch and key is connect with the input terminal of central processing unit,
Central processing unit input terminal and power module output end be electrically connected, and the output end of power module respectively with air pressure
The input terminal of sensor and key is electrically connected, it can be achieved that being detected automatically to the intrinsic atmospheric pressure value of harness, for air-tightness
The accuracy of detection creates good condition.
(3), the detecting instrument of the high-voltage wiring harness air-tightness, by passing through company at the top of airtight detector ontology side
Siphunculus is communicated with appendix, connecting tube and exhaust pipe has been respectively communicated with from top to bottom in the side of gas transmission pipe surface, in connecting tube
One end with exhaust pipe far from appendix sequentially passes through fixed block and loose slot and extends to the inside of loose slot, in connecting tube
It is connected with the side of catheter surface with one end that exhaust pipe extends to inside loose slot, it can be achieved that by airtight detecting instrument sheet
In the pneumatic conveying to harness ontology that internal portion generates, and the detection of harness ontology air-tightness is laid a good foundation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cross-sectional view of the utility model fixed-block-architecture (FBA)；
Fig. 3 is the cross-sectional view of the utility model mounting plates structure；
Fig. 4 is the partial enlarged view in the utility model Fig. 2 at A；
Fig. 5 is the partial enlarged view in the utility model Fig. 1 at B；
Fig. 6 is the structural principle block diagram of Tthe utility model system.
In figure: 1 airtight detector ontology, 2 harness ontologies, 3 support plates, 4 mounting plates, 5 fixed plates, 6 fixed blocks, 7 installations
Block, 8 loose slots, 9 conduits, 10 power modules, 11 mounting grooves, 12 connecting rods, 13 transverse slats, 14 sliding panels, 15 vertical bars, 16 are fixed
Slot, 17 rectangular channels, 18 guide rods, 19 stripper plates, 20 buffer springs, 21 fixture blocks, 22 card slots, 23 pressure heads, 24 appendixs, 25 connect
Adapter tube, 26 exhaust pipes, 27 rectangular boxes, 28 central processing units, 29 data comparators, 30 alarms, 31 baroceptors, 32 are pressed
Key, 33 control switches, 34 feedback modules, 35 connecting plates.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model embodiment provides a kind of technical solution: a kind of inspection of high-voltage wiring harness air-tightness
Instrument, including airtight detector ontology 1, harness ontology 2 and support plate 3 are surveyed, the bottom of airtight 1 side of detector ontology is fixed to be connected
It is connected to rectangular box 27, and the inside of rectangular box 27 is fixedly connected with central processing unit 28, data comparator 29 and alarm respectively
30, the model ARM9 of central processing unit 28, the side that conduit 9 extends to 2 interior surface of harness ontology is fixedly connected with air pressure
Sensor 31, the model PTG501 of baroceptor 31, the input of the output end and data comparator 29 of baroceptor 31
End connection, data comparator 29 is that the standard value for the atmospheric pressure value and setting that will test is compared, data comparator 29 it is defeated
Outlet is connect with the input terminal of feedback module 34, and the output end of feedback module 34 is connect with the input terminal of central processing unit 28, in
The output end of central processor 28 is connect with the input terminal of data comparator 29 and alarm 30 respectively, and control switch 33 and is pressed
The output end of key 32 is connect with the input terminal of central processing unit 28, input terminal and the power module 10 of central processing unit 28
Output end is electrically connected, and the output end of power module 10 electrically connects with the input terminal of baroceptor 31 and key 32 respectively
It connects, the surface of airtight detector ontology 1 is fixedly connected with key 32, the surface of airtight detector ontology 1 and is located at key 32
Bottom is fixedly connected with control switch 33, and the top of airtight 1 side of detector ontology is defeated by being communicated with appendix 24 communicating pipe
The side on 24 surface of tracheae has been respectively communicated with connecting tube 25 and exhaust pipe 26 from top to bottom, and connecting tube 25 and exhaust pipe 16 are separate
One end of appendix 24 sequentially passes through fixed block 6 and loose slot 8 and the inside for extending to loose slot 8, connecting tube 25 and exhaust
One end that pipe 16 extends to inside loose slot 8 is connected with the side on 9 surface of conduit, and the both ends of harness ontology 2 are fixed to be connected
It is connected to mounting plate 4, the top of support plate 3 is fixedly connected with fixed plate 5 by supporting leg, and the two sides at 5 top of fixed plate are fixed
It is connected with fixed block 6, the inside of the fixed block 6 and two sides for being located at fixing groove 16 offer rectangular channel 17,17 inner wall of rectangular channel
It is fixedly connected to guide rod 18 between the top and bottom of side and the top and bottom of the inner wall other side, and guide rod 18
Surface slidably connects stripper plate 19, the surface of guide rod 18 and is located at the side of stripper plate 19 and the side of 17 inner wall of rectangular channel
Between be arranged with buffer spring 20, the other side of stripper plate 19 is fixedly connected with fixture block 21, and the side of fixture block 21 sequentially passes through square
The bottom of shape slot 17 and fixing groove 16 and the inside for extending to fixing groove 16, fixed block 6 through fixed plate 5 and extends to fixed plate
5 bottom, the side that fixed block 6 extends to 5 bottom of fixed plate are fixedly connected with mounting blocks 7, offer activity inside fixed block 6
Slot 8, the inside of loose slot 8 are fixedly connected with conduit 9, and 9 bottom end of conduit sequentially passes through loose slot 8, mounting plate 4 and harness ontology 2
And the inside of harness ontology 2 is extended to, the two sides at 4 top of mounting plate offer mounting groove 11, and the bottom of 11 inner wall of mounting groove
Portion is fixedly connected with connecting plate 35, and the two sides of connecting plate 35 are connected with connecting rod 12, and the top of connecting rod 12 passes through
Rectangular shaft is connected with transverse slat 13, and the top of transverse slat 13 is fixedly connected with sliding panel 14, and the two sides of sliding panel 14 with peace
The two sides of 11 inner wall of tankage are slidably connected, and the top of sliding panel 14 is fixedly connected with vertical bar 15, the two sides and position on 15 surface of vertical bar
Card slot 22 compatible with fixture block 21 is offered in the inside of fixing groove 16, the bottom of mounting blocks 7 and is located at the outer of vertical bar 15
Surface is fixedly connected with pressure head 23 compatible with fixture block 21 by fastening spring, and the setting of pressure head 23 can be by fixture block 21 from card slot
It is squeezed out in 22, so that vertical bar 15 is in free state, it can be achieved that easy disassembly to harness ontology 2,15 surface of vertical bar
The two sides and inside for being located at fixing groove 16 offers card slot 22 compatible with fixture block 21, the bottom of mounting blocks 7 and are located at perpendicular
The outer surface of bar 15 is sequentially passed through by the top that fastening spring is fixedly connected with 23 vertical bar 15 of pressure head compatible with fixture block 21
Mounting groove 11, mounting blocks 7 and fixed block 6 and the inside for extending to fixed block 6, the bottom of fixed block 6 and be located at loose slot 8 two
Side offers fixing groove 16 compatible with vertical bar 15, is provided with cushion at the top of 16 inner wall of fixing groove, the purpose is to keep away
Exempt from vertical bar 15 and the inner wall of fixing groove 16 collides, plays certain buffer protection function.
The invention also discloses the detecting instruments of high-voltage wiring harness air-tightness, specifically includes the following steps:
S1, the vertical bar on mounting plate is inserted into fixing groove, the fixture block in rectangular channel is by guide rod, buffer spring and squeezes
Being equipped in the card slot being caught on vertical bar for pressing plate is fixed；
After S2, installation, first determine to need normal atmospheric pressure value in bundle of inputs ontology, the atmospheric pressure value lower than 10kpa is
Alarm threshold value, then by key by alarm threshold value input data comparator, as data are compared, central processing unit opens gas
Close detector ontology, airtight detector ontology will carry out air blowing 5s to harness ontology with the air pressure of 15kpa, then 30s's
Detector will do it the pressure maintaining period of 15-16kpa in time；
S3, baroceptor can detect the atmospheric pressure value of harness body interior, and the data transfer that then will test is extremely
Data comparator, the atmospheric pressure value that will test in data comparator are compared with alarm threshold value, and data comparator is by warning level
Value feeds back to central processing unit through feedback module, if being lower than alarm threshold value, mean that the atmospheric pressure value of harness body interior compared with
It is low, while central processing unit can open control switch, so that alarm is started to work, thus can determine that the airtight of harness ontology
Property；
S4, when needing to be dismantled harness ontology, press pressure head, pressure head is by the cushion effect of fastening spring to clamping
Fixture block in card slot is squeezed, so that fixture block is squeezed out out of card slot, thus plays the work of easy disassembly
With.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of detecting instrument of high-voltage wiring harness air-tightness, including airtight detector ontology (1), harness ontology (2) and support
Plate (3), it is characterised in that: the both ends of the harness ontology (2) are fixedly connected to mounting plate (4), the top of the support plate (3)
Portion is fixedly connected with fixed plate (5) by supporting leg, and the two sides at the top of the fixed plate (5) are fixedly connected to fixed block (6),
The bottom of the fixed block (6) runs through fixed plate (5) and extends to the bottom of fixed plate (5), and the fixed block (6) extends to solid
The side of fixed board (5) bottom is fixedly connected with mounting blocks (7), offers loose slot (8), the work inside the fixed block (6)
The inside of dynamic slot (8) is fixedly connected with conduit (9), and conduit (9) bottom end sequentially passes through loose slot (8), mounting plate (4) and line
Shu Benti (2) and the inside for extending to harness ontology (2), the two sides at the top of the mounting plate (4) offer mounting groove (11),
And the bottom of mounting groove (11) inner wall is fixedly connected with connecting plate (35), the two sides company of being connected with of the connecting plate (35)
Extension bar (12), and the top of connecting rod (12) is connected with transverse slat (13) by rectangular shaft, the top of the transverse slat (13) is solid
Surely it is connected with sliding panel (14), and two sides of the two sides of sliding panel (14) with mounting groove (11) inner wall are slidably connected, the cunning
It is fixedly connected at the top of movable plate (14) vertical bar (15), the top of the vertical bar (15) sequentially passes through mounting groove (11), mounting blocks
(7) and fixed block (6) and the inside for extending to fixed block (6), the bottom of the fixed block (6) and be located at loose slot (8) two
Side offers and vertical bar (15) compatible fixing groove (16).
2. a kind of detecting instrument of high-voltage wiring harness air-tightness according to claim 1, it is characterised in that: the fixed block
(6) the inside and two sides for being located at fixing groove (16) offer rectangular channel (17), the top of rectangular channel (17) the inner wall side
It is fixedly connected between portion and bottom and the top and bottom of the inner wall other side guide rod (18), and the surface of guide rod (18)
Slidably connect stripper plate (19).
3. a kind of detecting instrument of high-voltage wiring harness air-tightness according to claim 2, it is characterised in that: the guide rod
(18) surface and it is located between the side of stripper plate (19) and the side of rectangular channel (17) inner wall and is arranged with buffer spring (20),
The other side of the stripper plate (19) is fixedly connected with fixture block (21), and the side of the fixture block (21) sequentially passes through rectangular channel (17)
With fixing groove (16) and extend to the inside of fixing groove (16).
4. a kind of detecting instrument of high-voltage wiring harness air-tightness according to claim 1, it is characterised in that: the vertical bar
(15) two sides on surface and the inside positioned at fixing groove (16) offer and fixture block (21) compatible card slot (22), the peace
It fills the bottom of block (7) and is fixedly connected with and fixture block (21) compatible pressure positioned at the outer surface of vertical bar (15) by fastening spring
Head (23).
5. a kind of detecting instrument of high-voltage wiring harness air-tightness according to claim 1, it is characterised in that: the airtight inspection
The top of instrument ontology (1) side is surveyed by being communicated with communicating pipe appendix (24), the side on appendix (24) surface is from upper
Connecting tube (25) and exhaust pipe (26) are respectively communicated under, the connecting tube (25) and exhaust pipe (26) are far from appendix (24)
One end sequentially pass through fixed block (6) and loose slot (8) and the inside for extending to loose slot (8), the connecting tube (25) and
Exhaust pipe (26) extends to the internal one end of loose slot (8) and is connected with the side on conduit (9) surface.
6. a kind of detecting instrument of high-voltage wiring harness air-tightness according to claim 1, it is characterised in that: the airtight inspection
The bottom for surveying instrument ontology (1) side is fixedly connected with rectangular box (27), and during the inside of rectangular box (27) is fixedly connected with respectively
Central processor (28), data comparator (29) and alarm (30), the conduit (9) extend to harness ontology (2) interior surface
Side be fixedly connected with baroceptor (31), the surface of the airtight detector ontology (1) is fixedly connected with key (32),
The surface of the airtight detector ontology (1) and be located at key (32) bottom be fixedly connected with control switch (33).
7. a kind of detecting instrument of high-voltage wiring harness air-tightness according to claim 6, it is characterised in that: the air pressure transmission
The output end of sensor (31) is connect with the input terminal of data comparator (29), the output end and feedback of the data comparator (29)
The input terminal of module (34) connects, and the output end of the feedback module (34) is connect with the input terminal of central processing unit (28), institute
The output end for stating central processing unit (28) is connect with the input terminal of data comparator (29) and alarm (30) respectively, and is controlled
The output end of switch (33) and key (32) is connect with the input terminal of central processing unit (28), the central processing unit (28)
The output end of input terminal and power module (10) is electrically connected, and the output end of power module (10) respectively with baroceptor
(31) it is electrically connected with the input terminal of key (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063585.1U CN208780413U (en) | 2018-07-05 | 2018-07-05 | A kind of detecting instrument of high-voltage wiring harness air-tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063585.1U CN208780413U (en) | 2018-07-05 | 2018-07-05 | A kind of detecting instrument of high-voltage wiring harness air-tightness |
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| CN208780413U true CN208780413U (en) | 2019-04-23 |
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| CN201821063585.1U Active CN208780413U (en) | 2018-07-05 | 2018-07-05 | A kind of detecting instrument of high-voltage wiring harness air-tightness |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680315A (en) * | 2018-07-05 | 2018-10-19 | 襄阳群龙汽车部件股份有限公司 | A kind of detection method of the detecting instrument of high-voltage wiring harness air-tightness |
| CN112666450A (en) * | 2021-01-13 | 2021-04-16 | 于成 | Intelligent chip detector and detection method thereof |
-
2018
- 2018-07-05 CN CN201821063585.1U patent/CN208780413U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680315A (en) * | 2018-07-05 | 2018-10-19 | 襄阳群龙汽车部件股份有限公司 | A kind of detection method of the detecting instrument of high-voltage wiring harness air-tightness |
| CN108680315B (en) * | 2018-07-05 | 2024-05-14 | 襄阳群龙汽车部件股份有限公司 | Detection method of high-voltage wire harness airtight performance detection instrument |
| CN112666450A (en) * | 2021-01-13 | 2021-04-16 | 于成 | Intelligent chip detector and detection method thereof |
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