CN109799044A - A kind of electronic product waterproof test vacuum evacuation device - Google Patents
A kind of electronic product waterproof test vacuum evacuation device Download PDFInfo
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- CN109799044A CN109799044A CN201910134102.5A CN201910134102A CN109799044A CN 109799044 A CN109799044 A CN 109799044A CN 201910134102 A CN201910134102 A CN 201910134102A CN 109799044 A CN109799044 A CN 109799044A
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- telescopic rod
- electric telescopic
- screw
- electronic product
- device pedestal
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Abstract
The present invention discloses a kind of electronic product waterproof test vacuum evacuation device, including device pedestal, unit protection shell, detection device main body and electronic product to be detected, the top surface edge position of described device pedestal is provided with unit protection shell, described device protection shell is fixedly connected by screw with device pedestal, the top surface middle position of described device pedestal is provided with detection device main body, the detection device main body is fixedly connected by screw with device pedestal, the detection device main body includes lower die tooling, support frame, top plate, press electric telescopic rod, upper die craft equipment, mobile electric telescopic rod, tooling base and sliding rail, the tooling base is fixedly connected by screw with device pedestal, structure of the invention is rationally effective, it can effectively avoid existing doing detection by laboratory water drenching and dust guard pollution abatement equipment product testing being caused to go out After existing drainage, product can only be scrapped, the high problem of waste rate.
Description
Technical field
The present invention relates to electron product checking device technical field, specially a kind of electronic product waterproof test vacuum means
It sets.
Background technique
Existing some electronic products are completed using more parts members, while such product needs to meet IP67 and prevents
The dust-proof grade of water can only use laboratory water drenching equipment and dust guard pollution abatement equipment to do 20% sampling observation testing product when producing detection at present,
It finishes after product testing after there is drainage, product can only be scrapped, and waste rate is high, opposite to also increase being produced into for company
This.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic product waterproof test vacuum evacuation devices to be intended to improve in background technique
The problem of.
The present invention is implemented as follows:
A kind of electronic product waterproof test vacuum evacuation device, including device pedestal, unit protection shell, detection device main body and to
Electronic product is detected, the top surface edge position of described device pedestal is provided with unit protection shell, and described device protection is outer
Shell is fixedly connected by screw with device pedestal, and the top surface middle position of described device pedestal is provided with detection device master
Body, the detection device main body are fixedly connected by screw with device pedestal, and the detection device main body includes lower die tooling, branch
Support, top plate, pressing electric telescopic rod, upper die craft equipment, mobile electric telescopic rod, tooling base and sliding rail, the tooling base
It is fixedly connected by screw with device pedestal, four corners of top surface of the tooling base are mounted with by screw
Support frame is screwed at the top of four support frames as described above and is equipped with top plate, and the sliding rail is set as two and symmetrically sets
It sets, two sliding blocks matched with sliding rail is provided in the bottom surface of the lower die tooling, the lower die tooling is mounted on two
The one end at the top of a sliding rail, the mobile electric telescopic rod is mounted on the surface of device pedestal by screw, and mobile electricity
The other end of dynamic telescopic rod is fixedly connected by screw with lower die tooling, is equipped on the top surface of the top plate by screw
Electric telescopic rod is pressed, the telescopic end of the pressing electric telescopic rod is equipped with die craft equipment, and upper die craft equipment and lower die tooling
It matches.
Further, product orientation block, the electronic product to be detected are installed on the top surface of the lower die tooling
It is placed on the inside of product orientation block, upper mold tool component, upper die craft equipment group are provided at the top of the electronic product to be detected
Part is fixedly connected by screw with the bottom surface of upper die craft equipment, and the bottom surface two sides of upper mold tool component are separately installed with one
A pre-compressed spring offers blowing mouth, one end installation of the bottom surface of upper mold tool component on the side of upper mold tool component
There is appendix, and appendix is connected with blowing mouth.
Further, the top surface two sides of the top plate are separately installed with a locating rod installation set, locating rod installation
The inside of set is plugged with locating rod, and the bottom of locating rod is fixedly connected by screw with upper die craft equipment.
Further, pressing electric telescopic rod control button and mobile electricity are installed on the top surface of described device pedestal
Dynamic telescopic rod control button, and press electric telescopic rod control button and be electrically connected by conducting wire and pressing electric telescopic rod, it moves
Dynamic electric telescopic rod control button is electrically connected by conducting wire and mobile electric telescopic rod.
Further, four corners of the bottom surface of described device pedestal are separately installed with an idler wheel, described device
Cabinet door is equipped with by hinge on the surface of pedestal.
Compared with prior art, the beneficial effects of the present invention are: the present invention first connects external power supply when in use supplies
Electronic product to be detected is placed into the inside of product orientation block by electricity later, and then first the control of control mobile electric telescopic rod is pressed
Button shortens mobile electric telescopic rod, to drive lower die tooling mobile to tooling base side, when lower die tooling is moved to finger
Positioning postpones, then controls pressing electric telescopic rod control button and make to press electric telescopic rod elongation, thus drive upper die craft equipment to
Lower movement, and so that pre-compressed spring is resisted the top surface of electronic product to be detected, while making appendix and electronic product to be detected
Port be connected, be sealed between appendix and port by sealing element, avoid gas leakage, blowing mouth is connected into pumping later
Pump, by aspiration pump to being evacuated inside electronic product to be detected, later measures the negative pressure value of pumping, to judge
The sealing performance of electronic product to be detected finally concludes that even negative pressure value Kpa75 can reach electronics by test of many times
Finished product IP67 class requirement, structure of the invention is rationally effective, can effectively avoid existing by laboratory water drenching and dust-proof setting
Standby to do after detection causes product testing drainage occur, product can only be scrapped, the high problem of waste rate.
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 embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of detection device main body knot of electronic product waterproof test vacuum evacuation device of first embodiment of the invention
Structure schematic diagram；
Fig. 2 is enlarged structure schematic diagram at a kind of A of electronic product waterproof test vacuum evacuation device shown in FIG. 1；
Fig. 3 is a kind of soft arranging wire volume fixed rack structure schematic diagram of electronic product waterproof test vacuum evacuation device shown in FIG. 1.
In figure: 1, device pedestal；2, product orientation block；3, unit protection shell；4, detection device main body；5, electricity to be detected
Sub- product；6, appendix；7, lower die tooling；8, support frame；9, top plate；10, electric telescopic rod is pressed；11, locating rod installation set；
12, locating rod；13, upper die craft equipment；14, sliding block；15, mobile electric telescopic rod；16, tooling base；17, sliding rail；18, pressing electricity
Dynamic telescopic rod control button；19, upper mold tool component；20, blowing mouth；21, pre-compressed spring.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
Shown in referring to Figure 1 and Figure 3, a kind of electronic product waterproof test vacuum evacuation device, including device pedestal 1, device are protected
Shield shell 3, detection device main body 4 and electronic product to be detected 5, the top surface edge position of device pedestal 1 are provided with device
Shell 3 is protected, unit protection shell 3 is fixedly connected by screw with device pedestal 1, the top surface interposition of device pedestal 1
It installs and is equipped with detection device main body 4, detection device main body 4 is fixedly connected by screw with device pedestal 1, detection device main body 4
Including lower die tooling 7, support frame 8, top plate 9, pressing electric telescopic rod 10, upper die craft equipment 13, mobile electric telescopic rod 15, tooling
Pedestal 16 and sliding rail 17, tooling base 16 are fixedly connected by screw with device pedestal 1, the top surface of tooling base 16 four
Corner is mounted with support frame 8 by screw, and the top of four support frames 8, which is screwed, is equipped with top plate 9, sliding rail
17 are set as two and are symmetrical arranged, and two sliding blocks 14 matched with sliding rail 17 are provided in the bottom surface of lower die tooling 7,
Lower die tooling 7 is mounted on the top of two sliding rails 17, and one end of mobile electric telescopic rod 15 is mounted on device pedestal 1 by screw
Surface on, and the other end of mobile electric telescopic rod 15 is fixedly connected by screw with lower die tooling 7, the top table of top plate 9
Pressing electric telescopic rod 10 is equipped with by screw on face, the telescopic end of pressing electric telescopic rod 10 is equipped with die craft equipment 13,
And upper die craft equipment 13 is matched with lower die tooling 7.
Referring to shown in Fig. 2, product orientation block 2 is installed, electronic product 5 to be detected is put on the top surface of lower die tooling 7
It sets in the inside of product orientation block 2, the top of electronic product 5 to be detected is provided with upper mold tool component 19, upper mold tool component
19 are fixedly connected by screw with the bottom surface of upper die craft equipment 13, and the bottom surface two sides of upper mold tool component 19 are installed respectively
There is a pre-compressed spring 21, blowing mouth 20, the bottom table of upper mold tool component 19 are offered on the side of upper mold tool component 19
The one end in face is equipped with appendix 6, and appendix 6 is connected with blowing mouth 20.
Shown in referring to Fig.1, the top surface two sides of top plate 9 are separately installed with a locating rod installation set 11, locating rod peace
The inside of encapsulation 11 is plugged with locating rod 12, and the bottom of locating rod 12 is fixedly connected by screw with upper die craft equipment 13.
Shown in referring to Fig.1, pressing electric telescopic rod control button 18 and movement are installed on the top surface of device pedestal 1
Electric telescopic rod control button, and press electric telescopic rod control button 18 and electrically connected by conducting wire and pressing electric telescopic rod 10
It connects, mobile electric telescopic rod control button is electrically connected by conducting wire and mobile electric telescopic rod 15.
Shown in referring to Fig.1, four corners of bottom surface of device pedestal 1 are separately installed with an idler wheel, device pedestal 1
Surface on cabinet door is equipped with by hinge.
The working principle of the invention is: the present invention first connects external power supply when in use and is powered, later will be to be detected
Electronic product 5 is placed into the inside of product orientation block 2, and then first control mobile electric telescopic rod control button stretches mobile electric
Contracting bar 15 shortens, thus drive lower die tooling 7 mobile to 16 side of tooling base, after lower die tooling 7 is moved to designated position,
Pressing electric telescopic rod control button 18 is controlled again make to press electric telescopic rod 10 and extend, to drive upper die craft equipment 13 to moving down
It is dynamic, and so that pre-compressed spring 21 is resisted the top surface of electronic product 5 to be detected, while making appendix 6 and electronic product 5 to be detected
Port be connected, be sealed between appendix 6 and port by sealing element, avoid gas leakage, later connect blowing mouth 20
Aspiration pump later measures the negative pressure value of pumping by aspiration pump to being evacuated inside electronic product 5 to be detected, from
And judge the sealing performance of electronic product 5 to be detected, by test of many times, finally conclude that even negative pressure value 75Kpa is reachable
To electronic goods IP67 class requirement, structure of the invention is rationally effective, can effectively avoid it is existing by laboratory water drenching and
Dust guard pollution abatement equipment is done after detection causes product testing drainage occur, and product can only be scrapped, the high problem of waste rate.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of electronic product waterproof test vacuum evacuation device, including device pedestal (1), unit protection shell (3), detection device
Main body (4) and electronic product to be detected (5), it is characterised in that: the top surface edge position of described device pedestal (1) is provided with
Unit protection shell (3), described device protection shell (3) are fixedly connected by screw with device pedestal (1), described device pedestal
(1) top surface middle position is provided with detection device main body (4), and the detection device main body (4) passes through screw and device
Pedestal (1) is fixedly connected, the detection device main body (4) include lower die tooling (7), support frame (8), top plate (9), pressing it is electronic
Telescopic rod (10), upper die craft equipment (13), mobile electric telescopic rod (15), tooling base (16) and sliding rail (17), the tooling bottom
Seat (16) is fixedly connected by screw with device pedestal (1), and four corners of top surface of the tooling base (16) pass through
Screw is mounted with support frame (8), is screwed and is equipped with top plate (9) at the top of four support frames as described above (8), described
Sliding rail (17) is set as two and is symmetrical arranged, and is provided in the bottom surface of the lower die tooling (7) and matches with sliding rail (17)
Two sliding blocks (14) closed, the lower die tooling (7) are mounted on the top of two sliding rails (17), the mobile electric telescopic rod
(15) one end is mounted on the surface of device pedestal (1) by screw, and the other end of mobile electric telescopic rod (15) passes through
Screw is fixedly connected with lower die tooling (7), is equipped with pressing electric telescopic rod by screw on the top surface of the top plate (9)
(10), the telescopic end of pressing electric telescopic rod (10) is equipped with die craft equipment (13), and upper die craft equipment (13) and lower die worker
Dress (7) matches.
2. a kind of electronic product waterproof test vacuum evacuation device according to claim 1, it is characterised in that: the lower die worker
It fills and is equipped with product orientation block (2) on the top surface of (7), the electronic product (5) to be detected is placed on product orientation block (2)
Inside, be provided with upper mold tool component (19) at the top of the electronic product (5) to be detected, upper mold tool component (19) passes through
Screw is fixedly connected with the bottom surface of upper die craft equipment (13), and the bottom surface two sides of upper mold tool component (19) are separately installed with
One pre-compressed spring (21) offers blowing mouth (20) on the side of upper mold tool component (19), upper mold tool component (19)
One end of bottom surface is equipped with appendix (6), and appendix (6) is connected with blowing mouth (20).
3. a kind of electronic product waterproof test vacuum evacuation device according to claim 1, it is characterised in that: the top plate
(9) top surface two sides are separately installed with a locating rod installation set (11), and the inside of locating rod installation set (11) is plugged with
Locating rod (12), and the bottom of locating rod (12) is fixedly connected by screw with upper die craft equipment (13).
4. a kind of electronic product waterproof test vacuum evacuation device according to claim 1, it is characterised in that: described device bottom
Pressing electric telescopic rod control button (18) and mobile electric telescopic rod control button are installed on the top surface of seat (1), and
It presses electric telescopic rod control button (18) to be electrically connected by conducting wire and pressing electric telescopic rod (10), mobile electric telescopic rod
Control button is electrically connected by conducting wire and mobile electric telescopic rod (15).
5. a kind of electronic product waterproof test vacuum evacuation device according to claim 1, it is characterised in that: described device bottom
Four corners of bottom surface of seat (1) are separately installed with an idler wheel, are pacified on the surface of described device pedestal (1) by hinge
Equipped with cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134102.5A CN109799044A (en) | 2019-02-22 | 2019-02-22 | A kind of electronic product waterproof test vacuum evacuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134102.5A CN109799044A (en) | 2019-02-22 | 2019-02-22 | A kind of electronic product waterproof test vacuum evacuation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109799044A true CN109799044A (en) | 2019-05-24 |
Family
ID=66561166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910134102.5A Pending CN109799044A (en) | 2019-02-22 | 2019-02-22 | A kind of electronic product waterproof test vacuum evacuation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109799044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230531A (en) * | 2020-09-30 | 2021-01-15 | 东莞华贝电子科技有限公司 | Real water testing equipment for electronic product |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930009116B1 (en) * | 1989-03-22 | 1993-09-23 | 현대자동차 주식회사 | Water leaking system for cab |
| CN205426447U (en) * | 2016-02-24 | 2016-08-03 | 苏州博众精工科技有限公司 | Gas tightness accredited testing organization |
-
2019
- 2019-02-22 CN CN201910134102.5A patent/CN109799044A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930009116B1 (en) * | 1989-03-22 | 1993-09-23 | 현대자동차 주식회사 | Water leaking system for cab |
| CN205426447U (en) * | 2016-02-24 | 2016-08-03 | 苏州博众精工科技有限公司 | Gas tightness accredited testing organization |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230531A (en) * | 2020-09-30 | 2021-01-15 | 东莞华贝电子科技有限公司 | Real water testing equipment for electronic product |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190524 |
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| RJ01 | Rejection of invention patent application after publication |