CN207689085U - A kind of adjustable car light air-leakage test inlet duct - Google Patents
A kind of adjustable car light air-leakage test inlet duct Download PDFInfo
- Publication number
- CN207689085U CN207689085U CN201721924703.9U CN201721924703U CN207689085U CN 207689085 U CN207689085 U CN 207689085U CN 201721924703 U CN201721924703 U CN 201721924703U CN 207689085 U CN207689085 U CN 207689085U
- Authority
- CN
- China
- Prior art keywords
- car light
- slot
- air inlet
- appendix
- bottom plate
- 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.)
- Active
Links
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
One end of a kind of adjustable car light air-leakage test inlet duct, the appendix of air inlet gun is entrance, the outlet that the other end is connected in the air inlet for filling in car light and is inflated to car light；Outlet is horn mouth, and bell-mouthed small head end is connected with appendix, and bell-mouthed stub end is outside；Radial convex loop fixation is set on the outer wall of appendix, and sliding sleeve can be axially slidably set on appendix along appendix；Radial convex loop is connected with sliding sleeve by handle, and the front end of first body and the lateral wall of sliding sleeve are hinged, and the front end of second body and the lateral wall of radial convex loop are hinged, and are connected by spring between the rear end of first body and the rear end of second body；The cork head that can be fitted with the internal face of car light air inlet when being arranged with the air inlet for filling in car light outside appendix, the upper end of cork head is fixed on the lower surface of sliding sleeve, and the lower end of cork head extends in the open edge and the open edge of fixed stub end of bell-mouthed stub end.
Description
Technical field
The utility model is related to a kind of adjustable car light air-leakage test inlet ducts.
Background technology
The car light component part indispensable as automobile, plays the works such as night illumination, train signal, bad weather anticollision
With, but due to the influence of material, technique etc. factor, there are the air-tightness such as gap and leakage in car light, influence car light
The performance of function.Thus, it would be desirable to reinforce the detection to car light air-tightness.
Many car light enterprises can all be detected car light using air tightness detection machine at present, and air tightness detection machine is to car light
Interior gas transmission, by detecting car light, whether gas leakage judges the seal of car light.
The inlet duct of air tightness detection machine needs the air inlet being aligned on car light, but different types of car light shape and big
Small different, the installation position of air inlet and size are also slightly different, and inlet duct needs the airtight air inlet in air inlet, and are needed suitable
With a variety of air inlets.
But car light needs to fix when detecting, and the inlet duct and manograph of air tightness detection machine need to be respectively aligned to car light
On air inlet and pressure tap, other gas outlets on car light be also required to encapsulation process, air inlet gun must also be ensured to car light gas transmission
Shi Buhui gas leakage, but different types of car light shapes and sizes are different, air inlet, pressure tap and the setting of gas outlet size and
Position also differs, and the fixed air inlet gun of size and location cannot meet a plurality of types of car lights.
Invention content
In order to overcome the problems referred above, the utility model provides a kind of adjustable car light air-leakage test inlet duct.
The technical solution adopted in the utility model is：
A kind of adjustable car light air-leakage test inlet duct, including horizontally disposed bottom plate are set on the bottom plate
There are several holders, air inlet gun is arranged can be on the holder that bottom plate is mobile and positions；
The holder includes being laid on bottom plate in the horizontal base plate and vertical substrate, the horizontal base plate of prolate cube shape
On, the vertical substrate is vertically set on the bottom plate；
The bottom of the vertical substrate is close in one side of the horizontal base plate, and the midpoint of the side is origin, institute
Straight line where the side stated is y-axis, is z-axis by the origin and perpendicular to the straight line of bottom plate, by the origin
And the straight line of plane where the vertical substrate is x-axis；The first slot extended along the x-axis direction is provided on the horizontal base plate,
The first bolt is slideably equipped in first slot, first bolt bottom end is connected with bottom plate, and top connects one and can incite somebody to action
Horizontal base plate is tightened in the first nut on bottom plate, so that horizontal base plate is moved or positioned on bottom plate；The vertical substrate
Bottom is equipped with the second slot extended along the y-axis direction, and the side of the horizontal base plate where the side is equipped with the second bolt, is equipped with
Second bolt, the second bolt are slideably threaded through on the second slot, and second is bolted one can be by horizontal base plate and vertical base
The second nut that plate is screwed together, so that vertical substrate carries out fine position along y-axis relative to horizontal base plate；On vertical substrate
It is provided with the third slot extended along the z-axis direction, the third bolt for connecting air inlet gun is slideably threaded through in the third slot,
The third nut of third slot both sides is located at there are two being set on third bolt, when needed to fix third bolt
On vertical substrate.
The bottom plate is equipped with is arranged in matrix with the matched jack of the first bolt, multiple jacks on bottom plate,
It is opened on the horizontal base plate there are two first slot being mutually parallel, the spacing of two first slots is equal to along y-axis side
To the spacing of adjacent two jack；
The air inlet gun includes hard appendix, and one end of the appendix is the entrance for being connected with air source, institute
State the outlet that the other end of appendix is connected in the air inlet for filling in car light and is inflated to car light；
The outlet is horn mouth, and the bell-mouthed small head end is connected with the appendix, described bell-mouthed big
Head end is outside；
The appendix is axially spaced equipped with radial convex loop and sliding sleeve close to bell-mouthed one end, and sliding sleeve is located at radial direction
Between bulge loop and horn mouth, the radial convex loop fixation is set on the outer wall of appendix, and the sliding sleeve can be along appendix axial direction
Slidably it is set on appendix；Radial convex loop is connected with sliding sleeve by handle, and the handle includes the first being hinged
Body and second body, the front end of the first body and the lateral wall of sliding sleeve are hinged, the front end of the second body and radial convex
The lateral wall of ring is hinged, and is connected by spring between the rear end of first body and the rear end of second body；
It can fit with the internal face of car light air inlet when being arranged with the air inlet for filling in car light outside the appendix soft
The upper end of chock plug, the cork head is fixed on the lower surface of sliding sleeve, and the lower end of the cork head extends to bell-mouthed major part
In the open edge at end and the open edge of fixed stub end.
Further, the axial cross section of the sliding sleeve is in inverted T shapes, and the area of the sliding sleeve lower surface is more than upper surface
Area.
Further, the length of first slot is equal to the half of the spacing of adjacent two jack along the x-axis direction.
Further, the shape of first slot, the second slot and third slot is kidney slot.
The beneficial effects of the utility model are embodied in：
1, cork head can be radially expanded in car light air inlet, to the inner wall of the gas-tight seal firmly air inlet of car light
It will not gas leakage when ensureing air inlet gun air inlet with the gap between cork head.
2, the utility model can carry out three-dimensional regulation, to adjust air inlet gun and opposite position of the car light on three-dimensional
It sets, the car light of different shapes can be fixed, detected or be sealed, can be suitably used for various shapes and the car light air inlet of size,
It is economical and practical.
Description of the drawings
Fig. 1 is structural schematic diagram when air inlet gun enters planaperturate；
Air inlet gun and planaperturate matched structural schematic diagram when Fig. 2 is the expansion of cork head；
Fig. 3 is structural schematic diagram when air inlet gun enters tubular port；
Air inlet gun and tubular port matched structural schematic diagram when Fig. 4 is the expansion of cork head；
Fig. 5 is supporting structure schematic diagram；
Fig. 6 is the structural schematic diagram of the vertical substrate of holder；
Fig. 7 is the structural schematic diagram of the horizontal base plate of holder；
Fig. 8 is holder and the matched schematic diagram of fixture；
Fig. 9 is holder and the matched schematic diagram of air inlet gun；
Figure 10 is holder and the matched schematic diagram of manograph；
Figure 11 is plug and the matched schematic diagram of holder；
Figure 12 is the overall structure diagram of fixing device.
Specific implementation mode
With reference to attached drawing, a kind of adjustable car light air-leakage test inlet duct, including horizontally disposed bottom plate 4, institute
It states bottom plate 4 and is equipped with several holders, air inlet gun 5, which is arranged, to be moved in bottom plate 4 and on the holder that positions；
The holder includes the horizontal base plate 2 and vertical substrate 1 in prolate cube shape, and the horizontal base plate 2 is laid on bottom
On plate 4, the vertical substrate 1 is vertically set on the bottom plate 4；
The bottom of the vertical substrate 1 is close in one side 22 of the horizontal base plate 2, and the midpoint of the side 22 is original
Point, the straight line where the side 22 are y-axis, are z-axis by the origin and perpendicular to the straight line of bottom plate 4, by institute
The origin stated and be x-axis perpendicular to the straight line of 1 place plane of vertical substrate；It is provided on the horizontal base plate 2 and extends along the x-axis direction
The first slot 21, the first bolt 211,211 bottom end of the first bolt and 4 phase of bottom plate are slideably equipped in first slot 21
Even, top connects first nut that can be tightened in horizontal base plate 2 on bottom plate, so that horizontal base plate 2 moves on bottom plate 4
Or positioning；The bottom of the vertical substrate 1 is equipped with the second slot 12 extended along the y-axis direction, the horizontal base where the side 22
The side of plate 2 is equipped with the second bolt 23, and the second bolt 23 is slideably threaded through 12 on the second slot, the second bolt 23 connection one
A the second nut that horizontal base plate 2 and vertical substrate 1 can be screwed together, so as to vertical substrate 1 along y-axis relative to horizontal base
Plate 2 carries out fine position；It is provided with the third slot 11 extended along the z-axis direction, the third for connecting air inlet gun 5 on vertical substrate 1
Bolt 111 is slideably threaded through in the third slot 11, is set on third bolt 111 there are two being located at 11 both sides of third slot
Third nut, so that third bolt 111 is fixed on vertical substrate 1 when needed.
The bottom plate 4, which is equipped with, to be arranged with 211 matched jack 41 of the first bolt, multiple jacks 41 on bottom plate
At matrix, open that there are two first slot 21 that is mutually parallel, the spacing of two first slots 21 on the horizontal base plate 2
Equal to the spacing of adjacent two jack 41 along the y-axis direction.
The air inlet gun 5 includes hard appendix 51, and one end of the appendix 51 is entered for what is be connected with air source
Mouthful, the outlet that the other end of the appendix 51 is connected in the air inlet for filling in car light and is inflated to car light；
The outlet is horn mouth 56, and the small head end of the horn mouth 56 is connected with the appendix 51, the loudspeaker
The stub end of mouth 56 is outside；
The appendix 51 is equipped with radial convex loop 52 and sliding sleeve 53, and sliding sleeve close to one end of horn mouth 56 is axially spaced
53 between radial convex loop 52 and horn mouth 56, and the fixation of the radial convex loop 52 is set on the outer wall of appendix 51, described
Sliding sleeve 53 can be axially slidably set in along appendix 51 on appendix 51；Radial convex loop 52 and sliding sleeve 53 pass through 55 phase of handle
Even, the handle 55 includes the first body 551 being hinged and second body 552, the front end of the first body 551 and cunning
The lateral wall of set 53 is hinged, and the front end of the second body 552 is hinged with the lateral wall of radial convex loop 52, and first body 551
Rear end and the rear end of second body 552 between by spring be connected；
Being arranged with outside the appendix 51 can fit in the air inlet for filling in car light with the internal face of car light air inlet
Cork head 54, the upper end of the cork head 54 is fixed on the lower surface of sliding sleeve 53, and the lower end of the cork head 54 extends to
In the open edge of the stub end of horn mouth 56 and the open edge of fixed stub end.
The axial cross section of the sliding sleeve 53 is in inverted T shapes, and the area of 53 lower surface of the sliding sleeve is more than the face of upper surface
Product.
The length of first slot 21 is equal to the half of the spacing of adjacent two jack 41 along the x-axis direction.
The shape of first slot 21, the second slot 12 and third slot 11 is kidney slot.
The sealing principle of air inlet gun 5：
When the air inlet of car light is planaperturate a, cooperation schematic diagram such as Fig. 1 of the outlet of air inlet gun 5 and the air inlet of car light,
Shown in 2, when the air inlet of car light is tubular port b, cooperation schematic diagram such as Fig. 3 of the outlet of air inlet gun 5 and the air inlet of car light, 4
It is shown.
After the air inlet of car light is filled in the bottom of cork head 54, the rear end for holding handle 55 drives sliding sleeve 53 along gas transmission
Direction where from pipe 51 to horn mouth 56 is moved, and the bottom outer wall face of cork head 54 is fitted on the inner wall of the air inlet of car light
(diameter of 54 bottom of cork head is identical as the aperture of car light air inlet or the diameter of 54 bottom of cork head is slightly larger than car light air inlet
Mouthful aperture so that after the air inlet of car light is filled in the bottom of cork head 54, the outside wall surface of cork head 54 can contradict car light into
On the internal face of gas port), the top of cork head 54 is radially expanded by the extruding from sliding sleeve 53, and vehicle is sealed to airtight
Gap between the inner wall and cork head 54 of the air inlet of lamp.
The car light air tightness detection system built using the utility model includes air tightness detection machine and for positioning car light
Fixing device；
The air tightness detection machine includes air inlet gun 5 and manograph 6, and the air inlet gun 5 is connected to the air inlet of car light, institute
It states manograph 6 to be connected to the pressure tap of car light, the sensor for measuring the atmospheric pressure value in car light is equipped in the manograph 6,
The sensor is connect with the controller for prestoring draught head maximum value, and the controller is located in the air tightness detection machine,
The output end of the controller is connected with display device and alarming device, and the sensor conveys the pressure information in car light
To controller, the controller is according to the pressure information control display device and alarming device in car light；
The fixing device includes the bottom plate 4 being horizontally set on the air tightness detection machine, and the bottom plate 4, which is equipped with, to be used
In the gasket 42 for placing car light, the surrounding in the gasket 42 is arranged in the air inlet gun 5 and manograph 6 of air tightness detection machine, described
The plug 7 that the fixture 3 that several are used to position car light is used to seal car light venthole with several is additionally provided with around gasket 42；
The air inlet gun 5, the manograph 6, the fixture 3 and the plug 7 are arranged on respective holder；
The holder that can be moved and position on bottom plate 4 includes the horizontal base plate 2 and vertical substrate in prolate cube shape
1, the horizontal base plate 2 is laid on bottom plate 4, and the vertical substrate 1 is vertically set on the bottom plate 4；
The bottom of the vertical substrate 1 is close in one side 22 of the horizontal base plate 2, and the midpoint of the side 22 is original
Point, the straight line where the side 22 are y-axis, are z-axis by the origin and perpendicular to the straight line of bottom plate 4, by institute
The origin stated and be x-axis perpendicular to the straight line of 1 place plane of vertical substrate；It is provided on the horizontal base plate 2 and extends along the x-axis direction
The first slot 21, the first bolt 211,211 bottom end of the first bolt and 4 phase of bottom plate are slideably equipped in first slot 21
Even, top connects first nut that can be tightened in horizontal base plate 2 on bottom plate, so that horizontal base plate 2 moves on bottom plate 4
Or positioning；The bottom of the vertical substrate 1 is equipped with the second slot 12 extended along the y-axis direction, the horizontal base where the side 22
The side of plate 2 is equipped with the second bolt 23, and the second bolt 23 is slideably threaded through 12 on the second slot, the second bolt 23 connection one
A the second nut that horizontal base plate 2 and vertical substrate 1 can be screwed together, so as to vertical substrate 1 along y-axis relative to horizontal base
Plate 2 carries out fine position；It is provided with the third slot 11 extended along the z-axis direction on vertical substrate 1, for connecting the air inlet gun 5, institute
The third bolt 111 for stating manograph 6, the fixture 3 or the plug 7 is slideably threaded through in the third slot 11, third
The third nut of 11 both sides of third slot is located at there are two being set on bolt 111, so as to when needed by third bolt 111
It is fixed on vertical substrate 1.
The bottom plate 4, which is equipped with, to be arranged with 211 matched jack 41 of the first bolt, multiple jacks 41 on bottom plate
At matrix, open that there are two first slot 21 that is mutually parallel, the spacing of two first slots 21 on the horizontal base plate 2
Equal to the spacing of adjacent two jack 41 along the y-axis direction.
Further, the length of first slot 21 is equal to the half of the spacing of adjacent two jack 41 along the x-axis direction.
Further, the shape of first slot 21, the second slot 12 and third slot 11 is kidney slot.
1, coarse adjustment：
The bottom plate 4 is equipped with the jack 41 by matrix arrangement, since horizontal base plate 2 and vertical substrate 1 are to be connected to
Together, when changing fixed position of first bolt 211 on bottom plate 4 along the x-axis direction to change the installation position of horizontal base plate 2
When setting, you can carry out position adjusting to fixture, air inlet gun, manograph or the plug on vertical substrate 3 along the x-axis direction；Work as edge
It y-axis direction and changes the first bolt in installation site of the fixed position on bottom plate to change horizontal base plate, you can along y-axis
Direction carries out position adjusting to fixture 3, air inlet gun 5, manograph 6 or the plug 7 on vertical substrate.Change on vertical substrate 3
Fixed position of three bolts 111 on third slot 11, you can along the z-axis direction to fixture 3, air inlet gun 5, manograph 6 or plug 7
Mounting height is adjusted.
2, it finely tunes：
After the first bolt 211 has been fixed on some jack 41, the first slot 21 is slided, adjusts the first slot 21 by the first spiral shell
211 fixed position of bolt to change the installation site of horizontal base plate 2 along the x-axis direction, you can along the x-axis direction to vertical substrate
Fixture 3, air inlet gun 5, manograph 6 or plug 7 on 1 carry out fine position；The second slot 12 is slided, adjusts the second slot 12 by second
23 fixed position of bolt is to change the relative position of vertical substrate 3 and horizontal base plate 2, you can along the y-axis direction to vertical substrate 3
On fixture 3, air inlet gun 5, manograph 6 or plug 7 carry out fine position.
Multiple jacks 41 are arranged in matrix on bottom plate 4, and it is multiple rows of to refer to that the jack 41 on bottom plate 4 is equipped with, often arranges
Equipped with multiple row, and adjacent receptacle 41 is mutually aligned.The spacing of two first slots 21 is equal to adjacent two jack 41 along the y-axis direction
Spacing, in this way, adjacent along the y-axis direction two that are fixed on that two first slots 21 on horizontal base plate 2 can synchronize insert
In hole 41.The length of first slot 21 is equal to the half of adjacent two jacks, 41 spacing along the x-axis direction, in this way, when the first bolt
211 are fixed on some jack 41, by sliding the first slot 21, when carrying out fine position to horizontal base plate along the x-axis direction,
When two first slots 21 arbitrarily slide between two jacks 41, it can be all fixed by one of jack 41.
After fixture 3 is rack-mount, no less than two fixtures 3 are oppositely arranged on bottom plate 4, you can to car light into
Row clamping.
Air-leakage test is carried out to car light：
1, car light is placed on gasket, passes through the holder of alignment jig 3 so that the fixture 3 in 42 both sides of gasket is set
Suitable for car light, and car light is fixed, while adjusting the holder of air inlet gun 5 and manograph 6, makes the air inlet of air inlet gun 5 and car light
It is aligned and is connected to, manograph 6 is aligned and is connected to the pressure tap of car light.
2, the gas transmission switch for pressing air tightness detection machine, gas transmission and keeps sealing by air inlet gun 5 into car light；Manograph
6 dynamics measure the air pressure in car light, and are shown by display device；When the draught head that manograph measures within the specified time difference is more than
When the draught head maximum value being pre-stored in controller, judgement car light is unqualified, conversely, judgement car light is qualified；And when surveyed air pressure
When difference is more than draught head maximum value, controller control alarming device acts.
Content described in this specification embodiment is only enumerating for the way of realization conceived to utility model, this practicality is new
The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, the scope of protection of the utility model also and
In those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (4)
1. a kind of adjustable car light air-leakage test inlet duct, including horizontally disposed bottom plate, the bottom plate are equipped with
Several holders, it is characterised in that：Air inlet gun be arranged can be mobile in bottom plate and the holder that positions on；
The holder includes being laid on bottom plate in the horizontal base plate and vertical substrate, the horizontal base plate of prolate cube shape, institute
Vertical substrate is stated to be vertically set on the bottom plate；
The bottom of the vertical substrate is close in one side of the horizontal base plate, and the midpoint of the side is origin, described
Straight line where side is y-axis, is z-axis by the origin and perpendicular to the straight line of bottom plate, by the origin and hangs down
Directly the straight line of plane where vertical substrate is x-axis；The first slot extended along the x-axis direction is provided on the horizontal base plate, it is described
The first bolt is slideably equipped in first slot, first bolt bottom end is connected with bottom plate, and top connection one can will be horizontal
Substrate is tightened in the first nut on bottom plate, so that horizontal base plate is moved or positioned on bottom plate；The bottom of the vertical substrate
Equipped with the second slot extended along the y-axis direction, the side of the horizontal base plate where the side is equipped with the second bolt, is equipped with second
Bolt, the second bolt are slideably threaded through on the second slot, and second, which is bolted one, to twist horizontal base plate and vertical substrate
Tightly the second nut together, so that vertical substrate carries out fine position along y-axis relative to horizontal base plate；It is provided on vertical substrate
The third slot extended along the z-axis direction, the third bolt for connecting air inlet gun are slideably threaded through in the third slot, third
It is set on bolt there are two the third nut for being located at third slot both sides, is fixed on third bolt so as to when needed perpendicular
On straight substrate;
The bottom plate be equipped with the matched jack of the first bolt, multiple jacks are arranged in matrix on bottom plate, described
Horizontal base plate on open there are two first slot that is mutually parallel, the spacing of two first slots is equal to phase along the y-axis direction
The spacing of adjacent two jacks；
The air inlet gun includes hard appendix, and one end of the appendix is the entrance for being connected with air source, described defeated
The outlet that the other end of tracheae is connected in the air inlet for filling in car light and is inflated to car light；
The outlet is horn mouth, and the bell-mouthed small head end is connected with the appendix, the bell-mouthed stub end
Outward；
The appendix is axially spaced equipped with radial convex loop and sliding sleeve close to bell-mouthed one end, and sliding sleeve is located at radial convex loop
Between horn mouth, the radial convex loop fixation is set on the outer wall of appendix, and the sliding sleeve can slide axially along appendix
Ground is set on appendix；Radial convex loop is connected with sliding sleeve by handle, the handle include the first body that is hinged and
Second body, the front end of the first body and the lateral wall of sliding sleeve are hinged, the front end of the second body and radial convex loop
Lateral wall is hinged, and is connected by spring between the rear end of first body and the rear end of second body；
The cork head that can be fitted with the internal face of car light air inlet when being arranged with the air inlet for filling in car light outside the appendix,
The upper end of the cork head is fixed on the lower surface of sliding sleeve, and the lower end of the cork head extends to opening for bell-mouthed stub end
In the open edge of mouth edge and fixed stub end.
2. a kind of adjustable car light air-leakage test inlet duct as described in claim 1, it is characterised in that：The cunning
The axial cross section of set is in inverted T shapes, and the area of the sliding sleeve lower surface is more than the area of upper surface.
3. a kind of adjustable car light air-leakage test inlet duct as claimed in claim 2, it is characterised in that：Described
The length of one slot is equal to the half of the spacing of adjacent two jack along the x-axis direction.
4. a kind of adjustable car light air-leakage test inlet duct as claimed in claim 3, it is characterised in that：Described
The shape of one slot, the second slot and third slot is kidney slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924703.9U CN207689085U (en) | 2017-12-30 | 2017-12-30 | A kind of adjustable car light air-leakage test inlet duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924703.9U CN207689085U (en) | 2017-12-30 | 2017-12-30 | A kind of adjustable car light air-leakage test inlet duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689085U true CN207689085U (en) | 2018-08-03 |
Family
ID=62993397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721924703.9U Active CN207689085U (en) | 2017-12-30 | 2017-12-30 | A kind of adjustable car light air-leakage test inlet duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120567A (en) * | 2017-12-30 | 2018-06-05 | 台州市健特交通器材有限公司 | A kind of adjustable car light air-leakage test inlet duct |
| CN110160717A (en) * | 2019-06-03 | 2019-08-23 | 广东鸿图科技股份有限公司 | A kind of air-tightness detection device and its detection method suitable for communicating cabinet assembly |
-
2017
- 2017-12-30 CN CN201721924703.9U patent/CN207689085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120567A (en) * | 2017-12-30 | 2018-06-05 | 台州市健特交通器材有限公司 | A kind of adjustable car light air-leakage test inlet duct |
| CN110160717A (en) * | 2019-06-03 | 2019-08-23 | 广东鸿图科技股份有限公司 | A kind of air-tightness detection device and its detection method suitable for communicating cabinet assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104471700B (en) | Vacuum fixture | |
| CN207689085U (en) | A kind of adjustable car light air-leakage test inlet duct | |
| CN207689084U (en) | A kind of car light air-leakage test air inlet gun | |
| CN104764569B (en) | Vehicle lamp air tightness detection system | |
| CN108120567A (en) | A kind of adjustable car light air-leakage test inlet duct | |
| CN104697728B (en) | Support for clamp | |
| CN108088627A (en) | A kind of car light air-leakage test air inlet gun | |
| CN106525353B (en) | High-pressure aerated connecting tube defect inspection method | |
| CN104708557B (en) | Adjustable clamp mechanism | |
| CN204535938U (en) | Car light air tightness detection system | |
| CN207036343U (en) | The sensor installing plate of pressure sensor calibrating apparatus | |
| CN207064751U (en) | A kind of new investigation mission outside the city or town constant pressure valve | |
| CN2394213Y (en) | Leakage detector for bath sealer | |
| CN204535939U (en) | For the fixing device for car lamp of air-leakage test | |
| CN209198010U (en) | A kind of air tightness detection apparatus | |
| CN204694425U (en) | Adjustable air inlet gun mechanism | |
| CN210061980U (en) | Blowing device for blow molding production of tool boxes | |
| CN204461699U (en) | A kind of fixture support | |
| CN207894559U (en) | A kind of air tightness test jig | |
| CN104764570B (en) | Vehicle lamp fixing device for airtightness detection | |
| CN209326593U (en) | A kind of bulb inner conical surface lot size measurement tooling | |
| CN106989873A (en) | A kind of air tightness detection equipment | |
| CN211300527U (en) | Fixed frock of acetabular bone inside lining | |
| CN114323456A (en) | Portable three-way pipe joint air tightness detection equipment | |
| CN207675397U (en) | A kind of valve clamping device of simulation gas meter, flow meter external environment test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Adjustable air inlet device used for car lamp air tightness detection Effective date of registration: 20180917 Granted publication date: 20180803 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd Pledgor: Taizhou Jian t Traffic Equipment Co., Ltd. Registration number: 2018330000274 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 no.216, luting Road, Dongcheng Development Zone, Dongcheng Street, Huangyan District, Taizhou City, Zhejiang Province Patentee after: Jiante (Zhejiang) Transportation Equipment Co.,Ltd. Address before: 318020 no.216, luting Road, Dongcheng Development Zone, Dongcheng Street, Huangyan District, Taizhou City, Zhejiang Province Patentee before: TAIZHOUSHI JIANTE TRAFFIC EQUIPMENT Co.,Ltd. |