CN204256006U - A kind of automotive portable manual test supply unit - Google Patents
A kind of automotive portable manual test supply unit Download PDFInfo
- Publication number
- CN204256006U CN204256006U CN201420771151.2U CN201420771151U CN204256006U CN 204256006 U CN204256006 U CN 204256006U CN 201420771151 U CN201420771151 U CN 201420771151U CN 204256006 U CN204256006 U CN 204256006U
- Authority
- CN
- China
- Prior art keywords
- box body
- power supply
- switching power
- supply unit
- output interface
- 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.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Abstract
The utility model relates to a kind of automotive portable manual test supply unit, comprising: one can the box body of folding; One to be arranged in described box body and with rheostatic Switching Power Supply; One is arranged on the supply socket accessed on described box body and for confession external power source, and it is electrically connected with described Switching Power Supply by an air switch; At least one is arranged on the power output interface be electrically connected in described box body and with described Switching Power Supply; One is arranged on the ground connection output interface be electrically connected in described box body and with described Switching Power Supply; And one is arranged on the power light be electrically connected in described box body and with described Switching Power Supply.The utility model is by being fixedly installed in box body by Switching Power Supply, and the supply socket be electrically connected with Switching Power Supply, power output interface, ground connection output interface are all integrated in box body, thus when testing product, box body with Switching Power Supply can be moved to any possible position by staff as required, to carry out electrical testing whenever and wherever possible.
Description
Technical field
The utility model relates to a kind of supply unit, particularly relates to a kind of automotive portable manual test supply unit.
Background technology
Generally, automobile instrument panel assembly (COCKPIT), Automobile Dashboard assembly (CNSL) and automobile door plate assembly (DP), after trial-production region has been assembled, will transport the installation that car load is carried out in client workshop to.After all the other parts have all assembled and car load assembling also completes, if find that these assemblies exist fault, then carry out reprocessing and will cause very large man power and material loss.For this reason, need after trial-production region has been assembled, to carry out electrical testing at these assemblies, so-called electrical testing is as the term suggests just refer to: simulate vehicle-mounted voltage (12V) test each electrical equipment in these assemblies connect whether put in place and the function of electric elements whether normal, thus to prevent out of order assembly to be installed on car load.
But as everyone knows, the electric test equipment on production line is fixing and heavier, and needs programming and make opponent's part, so the electric test equipment that the project initial stage does not have product special.Therefore usually need at the trial-production initial stage by manual electro-detection of carrying out product in new projects.And traditional manual electrical testing technology the input power of Switching Power Supply is connected to 220V supply socket, the out-put supply/ground connection of Switching Power Supply is connected to the test port of product to be detected by wire, then carry out upper electrical testing, checks there is no defective product.Because above-mentioned Switching Power Supply is outside exposed, the situation damaging Switching Power Supply therefore can be there is in test, moving process, and its complicated operation; In addition because Switching Power Supply is without any protection, therefore when there is short circuit phenomenon, the phenomenon of can be damaged electrical part and Switching Power Supply, poor stability, easily causes client to be discontented with.For this reason, a kind of portable and manual test supply unit that security is high of exploitation is badly in need of at present.
Utility model content
In order to solve above-mentioned prior art Problems existing, the utility model aims to provide a kind of automotive portable manual test supply unit, thus can carry out product electro-detection whenever and wherever possible easily, with effectively and reliably prevent bad product from coming into the market.
A kind of automotive portable manual test supply unit described in the utility model, it comprises:
One can the box body of folding;
One to be arranged in described box body and with rheostatic Switching Power Supply;
One is arranged on the supply socket accessed on described box body and for confession external power source, and it is electrically connected with described Switching Power Supply by an air switch;
At least one is arranged on the power output interface be electrically connected in described box body and with described Switching Power Supply;
One is arranged on the ground connection output interface be electrically connected in described box body and with described Switching Power Supply; And
One is arranged on the power light be electrically connected in described box body and with described Switching Power Supply.
In above-mentioned automotive portable manual test supply unit, also comprise one and to be arranged in described box body and the dividing plate be positioned at above described Switching Power Supply.
In above-mentioned automotive portable manual test supply unit, the quantity of described power output interface is two, and described two power output interfaces allow the current value of output different.
In above-mentioned automotive portable manual test supply unit, described air switch, power output interface, ground connection output interface and power light are installed on described dividing plate.
In above-mentioned automotive portable manual test supply unit, described Switching Power Supply is fixedly connected on the bottom surface of described box body by securing member.
In above-mentioned automotive portable manual test supply unit, described supply socket is arranged on a sidewall of described box body.
In above-mentioned automotive portable manual test supply unit, also comprise the handle that is arranged on described cartridge outer surface.
In above-mentioned automotive portable manual test supply unit, also comprise the closure for being closed by box body.
Owing to have employed above-mentioned technical solution, the utility model is by being fixedly installed in box body by Switching Power Supply, and the supply socket be electrically connected with Switching Power Supply, power output interface, ground connection output interface etc. are all integrated in box body, thus when testing product, box body with Switching Power Supply can be moved to any possible position by staff as required, to carry out electrical testing whenever and wherever possible; Meanwhile, the utility model while protective efficient switch power supply, also by arranging air switch to prevent from when there is short circuit phenomenon damaging product and Switching Power Supply.In addition, the utility model also by arranging the power output interface of the electric current of the different size of multiple permission, to meet the electrical testing of the product of different capacity; And, because the Switching Power Supply in the utility model carries rheostat, therefore, by manual adjustment DC voltage value (9V-14V), make whole device have adjustability, to meet different product property requirements.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of a kind of automotive portable manual test of the utility model supply unit;
Fig. 2 is the partial structurtes schematic diagram of a kind of automotive portable manual test of the utility model supply unit;
Fig. 3 is the circuit structure block diagram of a kind of automotive portable manual test of the utility model supply unit.
Embodiment
Below in conjunction with accompanying drawing, provide preferred embodiment of the present utility model, and be described in detail.
As Figure 1-3, the utility model, i.e. a kind of automotive portable manual test supply unit, comprising:
One can the box body 1 of folding, and its outside surface is provided with handle 11 for carrying for operating personnel and for by closure 12 closed for box body 1;
One to be fixedly connected on box body 1 bottom surface by securing member (as screw etc.) and with rheostatic Switching Power Supply 2 (such as bright latitude S-350-12 type Switching Power Supply);
One to be arranged in box body 1 and the dividing plate 3 be positioned at above Switching Power Supply 2;
Supply socket 4 on one sidewall being arranged on box body 1 and for accessing for external power source 9 (the 220V alternating current in such as daily life), it is electrically connected with Switching Power Supply 2 by the air switch 5 that is arranged on dividing plate 3;
At least one is arranged on the power output interface 6 be electrically connected on dividing plate 3 and with Switching Power Supply 2, in the present embodiment, the quantity of power output interface 6 is two, and the current value difference that two power output interfaces 6 allow to export (not being both of current value carries out distinguishing restriction by the wire diameter thickness of wire), such as, DC12V/10A power output interface, DC12V/2A power output interface;
One is arranged on the ground connection output interface 7 be electrically connected on dividing plate 3 and with Switching Power Supply 2; And
One is arranged on the power light 8 be electrically connected on dividing plate 3 and with Switching Power Supply 2.
Principle of work of the present utility model is as follows:
220V alternating current in the daily life accessed by supply socket 4 converted to the stable vehicle power supply (12V) needed for reality by Switching Power Supply 2, and carry out current parameters value classification restriction at power output interface 6, thus realize the measuring ability of different electrical part, such as, DC12V/10A power output interface is mainly for detection of large power, electrically device (as air-conditioning box etc.); DC12V/2A power output interface is mainly for detection of small power electric device (as light bar, combination instrument, sunlight sensor etc.).
Supply socket 4, when reality uses, is first connected to outside 220V socket by power lead, more each power output interface 6 and ground connection output interface 7 is connected to the test port of product to be detected by wire by the utility model; Then close air switch 5, and power light 8 (green) is lighted.So far, whole automotive portable manual test supply unit can be started working, testing product whether existing defects.When there is short circuit in measure loop, air switch 5 meeting auto power off, thus ensured security.In addition, box body 1 internal reservation has living space and its ground is reserved with multiple screw hole, thus as required, can increase new power module (Switching Power Supply), make whole device have extensibility.
In sum, Switching Power Supply is fixed in a box body by the utility model, thus effectively improves the safety coefficient of testing power supply equipment; And by required power output interface being caused by wire from the+v of Switching Power Supply end the dividing plate in box body, thus when testing, test lead end can be increased as required or remove test lead end, not only practical and convenient, and operate simple and easy.
Above-described, be only preferred embodiment of the present utility model, and be not used to limit scope of the present utility model, above-described embodiment of the present utility model can also make a variety of changes.Namely every claims according to the utility model application and description are done simple, equivalence change and modify, and all fall into the claims of the utility model patent.The not detailed description of the utility model be routine techniques content.
Claims (8)
1. an automotive portable manual test supply unit, is characterized in that, described device comprises:
One can the box body of folding;
One to be arranged in described box body and with rheostatic Switching Power Supply;
One is arranged on the supply socket accessed on described box body and for confession external power source, and it is electrically connected with described Switching Power Supply by an air switch;
At least one is arranged on the power output interface be electrically connected in described box body and with described Switching Power Supply;
One is arranged on the ground connection output interface be electrically connected in described box body and with described Switching Power Supply; And
One is arranged on the power light be electrically connected in described box body and with described Switching Power Supply.
2. automotive portable manual test supply unit according to claim 1, is characterized in that, described device also comprises one and to be arranged in described box body and the dividing plate be positioned at above described Switching Power Supply.
3. automotive portable manual test supply unit according to claim 1 and 2, is characterized in that, the quantity of described power output interface is two, and described two power output interfaces allow the current value of output different.
4. automotive portable manual test supply unit according to claim 2, is characterized in that, described air switch, power output interface, ground connection output interface and power light are installed on described dividing plate.
5. the automotive portable manual test supply unit according to claim 1,2 or 4, it is characterized in that, described Switching Power Supply is fixedly connected on the bottom surface of described box body by securing member.
6. the automotive portable manual test supply unit according to claim 1,2 or 4, it is characterized in that, described supply socket is arranged on a sidewall of described box body.
7. automotive portable manual test supply unit according to claim 1, is characterized in that, described device also comprises the handle that is arranged on described cartridge outer surface.
8. automotive portable manual test supply unit according to claim 1, is characterized in that, described device also comprises the closure for being closed by box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771151.2U CN204256006U (en) | 2014-12-09 | 2014-12-09 | A kind of automotive portable manual test supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771151.2U CN204256006U (en) | 2014-12-09 | 2014-12-09 | A kind of automotive portable manual test supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204256006U true CN204256006U (en) | 2015-04-08 |
Family
ID=52960299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420771151.2U Expired - Fee Related CN204256006U (en) | 2014-12-09 | 2014-12-09 | A kind of automotive portable manual test supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204256006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121142A1 (en) * | 2020-12-11 | 2022-06-16 | 深圳市格瑞普电池有限公司 | Vehicle-mounted emergency power supply |
-
2014
- 2014-12-09 CN CN201420771151.2U patent/CN204256006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121142A1 (en) * | 2020-12-11 | 2022-06-16 | 深圳市格瑞普电池有限公司 | Vehicle-mounted emergency power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201206 Shanghai Pudong New Area City Jingqiao export processing zone Jufeng Road No. 2166 Patentee after: Shanghai Yanfeng Jinqiao Automotive Trim Systems Co.,Ltd. Address before: 201206 Shanghai Pudong New Area City Jingqiao export processing zone Jufeng Road No. 2166 Patentee before: YANFENG VISTEON AUTOMOTIVE TRIM SYSTEMS CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 |