CN203399448U - Voltage converter housing structure - Google Patents
Voltage converter housing structure Download PDFInfo
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- CN203399448U CN203399448U CN201320507997.0U CN201320507997U CN203399448U CN 203399448 U CN203399448 U CN 203399448U CN 201320507997 U CN201320507997 U CN 201320507997U CN 203399448 U CN203399448 U CN 203399448U
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- Prior art keywords
- cover body
- outer cover
- universal switch
- voltage
- switch
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Abstract
The utility model provides a voltage converter housing structure which allows a more reasonable position of a universal switch to prevent the switch from being damaged in transportation and avoid oversized external packing caused by protruded parts, thereby solving the problem that a universal switch of a voltage changer of prior arts is protruded out of a housing, which leads to oversized packing and vulnerability in transportation. The voltage converter housing structure comprises a housing body provided with a plurality of power supply sockets; the output voltages corresponded with at least two power supply sockets are different; the housing body is provided with a universal switch and a voltmeter used for displaying real-time voltage; the surface of the housing body at which the universal switch is located sinks inwardly to form an accommodating chamber. The voltage converter housing structure is suitable for the places which previous voltage converter housing structures are suitable for; important parts can not project too much in packing and are not easy to damage in transportation.
Description
Technical field
The utility model belongs to voltage changer field, relates in particular to a kind of voltage changer shell structure.
Background technology
In producing, living, there are various AC voltage conversion devices, by these AC voltage conversion devices, by the voltage transitions of different electrical networks, be required voltage output, the electronic electric equipment of various different rated voltages all can be used safely under rated power.On the shell body of change in voltage device, various switches, socket are being set conventionally, in the AC voltage conversion device of prior art, universal switch is that universal seclector is as one of core component, have no small external volume, so it has compared with outside the outstanding housing of many parts, this easily causes AC voltage conversion device fragile in transportation, and packing can be excessive, takies many spaces.
China Patent Publication No. CN2814723Y, open day on September 6th, 2006, the name of utility model is called electric pressure converter, this application case discloses a kind of electric pressure converter, it comprises electric pressure converter main body and connector block, electric pressure converter main body comprises flush type plug, on shell one side of electric pressure converter main body, be provided with U-shaped groove, the opening direction of U-shaped groove is consistent with the sensing of flush type plug, the bottom of U-shaped groove has a draw-in groove, connector block comprises slide block, external plug and jack, wherein, the top of slide block is provided with projection, when slide block slips into groove, projection can fasten with draw-in groove, jack can be pegged graft with flush type plug, and by conducting element, flush type plug is electrically connected to external plug.This utility model weak point is, if installation universal switch thereon still can not avoid the universal switch that volume is larger to give prominence to outside housing, and rapid wear while causing external packing to take up room large, transportation.
Utility model content
The utility model overcome prior art voltage changer universal switch give prominence to outside housing, cause that packing is large, the deficiency of rapid wear during transportation, provide a kind of universal switch position that can make more reasonable, not fragile during transportation, external packing can be because of the outstanding and excessive voltage changer shell structure in part.
The utility model is achieved through the following technical solutions:
A kind of voltage changer shell structure, comprise outer cover body, described outer cover body is provided with several supply sockets, have at least output voltage corresponding to two supply sockets different, described outer cover body is provided with universal switch, for showing the voltmeter of instant voltage, the outer cover body surface at described place, universal switch place caves inward, and forms a container cavity.The supply socket of corresponding different output voltages can provide various output voltages, makes the smooth use of the electrical appliance of different rated voltages.Within universal switch is in container cavity, container cavity caves inward, and universal switch is just unlikely to give prominence to completely outside, has played first the protective effect to universal switch, has second reduced the size of external packing, has facilitated transportation.
As preferably, on described outer cover body, the surface at universal switch place is Monitoring and Controlling face, and described Monitoring and Controlling is towards sunken inside, and give prominence at the common protection surrounding edge that forms of part detecting beyond chain of command on the surface adjacent with Monitoring and Controlling face.On Monitoring and Controlling face, the monitoring components such as power supply indicator can also be set; protection surrounding edge is formed towards interior recessed certain distance by Monitoring and Controlling; can make the important feature such as universal switch, voltmeter be in the guard space of a depression; prevent clashing and breaking; while making to pack again, vitals can be too not outer, makes comparatively rule of outsourcing shape.
As preferably, described voltmeter, universal switch are in the same face on outer cover body, and all supply sockets are in the same face on outer cover body.The science structures such as each socket, switch of arranging, make reasonable integral structure, and member distributes comparatively even.
As preferably, on described outer cover body, be also provided with for controlling the air switch of supply socket switching electricity.
As preferably, the rectangular bulk of described outer cover body, described outer cover body is provided with some ventilating heat dissipating holes.Be beneficial to heat radiation, avoid internal temperature too high.
Therefore, the beneficial effects of the utility model are: during (1) packing, vitals can be too not outstanding, is difficult for clashing and breaking during transportation; (2) be beneficial to ventilation and heat, while preventing work, internal temperature is too high.
Accompanying drawing explanation
Fig. 1 is the utility model Facad structure schematic diagram;
Fig. 2 is the utility model structure schematic diagram.
In figure: outer cover body 1, supply socket 2, universal switch 3, voltmeter 4, container cavity 5, air switch 6, voltage indicator lamp 7, toggle switch 8, power line 9, fuse holder 10.
Embodiment
Below by embodiment, by reference to the accompanying drawings the technical solution of the utility model is described further:
A kind of voltage changer shell structure as shown in Figure 1 and Figure 2, comprise outer cover body 1, described outer cover body 1 is provided with several supply sockets 2, have at least the output voltage of two supply socket 2 correspondences different, wherein have a 110V socket, a 220V socket at least, described outer cover body 1 is provided with universal switch 3, for showing the voltmeter 4 of instant voltage, outer cover body 1 surface at described universal switch 3 places, places caves inward, and forms a container cavity 5.Described outer cover body 1 is provided with voltage indicator lamp 7, toggle switch 8, power line 9, fuse holder 10.On described outer cover body 1, the surface at universal switch 3 places is Monitoring and Controlling face, and described Monitoring and Controlling is towards sunken inside, and the surface adjacent with Monitoring and Controlling face given prominence to and detected the common protection surrounding edge that forms of chain of command part in addition.Described voltmeter 4, universal switch 3 are in the same face on outer cover body 1, and all supply sockets 2 are in the same face on outer cover body 1.The science structures such as each socket, switch of arranging, make reasonable integral structure, and member distributes comparatively even.On described outer cover body 1, be also provided with for controlling the air switch 6 of supply socket 2 switching electricity.The described rectangular bulk of outer cover body 1, described outer cover body 1 is provided with some ventilating heat dissipating holes.Be beneficial to heat radiation, avoid internal temperature too high.
The supply socket 2 of corresponding different output voltages can provide various output voltages, makes the smooth use of the electrical appliance of different rated voltages.Within universal switch 3 is in container cavity 5, container cavity 5 caves inward, and universal switch 3 is just unlikely to give prominence to completely outside; Moreover; the Monitoring and Controlling face at universal switch 3 places also caves inward; make to protect surrounding edge to be formed; thus; the important feature such as universal switch 3, voltmeter 4 are all in the guard space of an integral body depression; while making to pack, vitals can be too not outstanding, and outsourcing shape is rule comparatively, the clashing and breaking in the time of also can preventing from transporting.
Claims (6)
1. a voltage changer shell structure, comprise outer cover body (1), it is characterized in that, described outer cover body (1) is provided with several supply sockets (2), have at least output voltage corresponding to two supply sockets (2) different, described outer cover body (1) is provided with universal switch (3), for showing the voltmeter (4) of instant voltage, outer cover body (1) surface at place, described universal switch (3) place caves inward, and forms a container cavity (5).
2. voltage changer shell structure according to claim 1; it is characterized in that; the surface at the upper universal switch (3) of described outer cover body (1) place is Monitoring and Controlling face; described Monitoring and Controlling is towards sunken inside, and the surface adjacent with Monitoring and Controlling face given prominence to and detected the common protection surrounding edge that forms of chain of command part in addition.
3. voltage changer shell structure according to claim 1, is characterized in that, described voltmeter (4), universal switch (3) are in the same face on outer cover body (1).
4. voltage changer shell structure according to claim 3, is characterized in that, all supply sockets (2) are in the same face on outer cover body (1).
5. voltage changer shell structure according to claim 1 and 2, is characterized in that, is also provided with for controlling the air switch (6) of supply socket (2) switching electricity on described outer cover body (1).
6. voltage changer shell structure according to claim 1 and 2, is characterized in that, the rectangular bulk of described outer cover body (1), and described outer cover body (1) is provided with some ventilating heat dissipating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507997.0U CN203399448U (en) | 2013-08-20 | 2013-08-20 | Voltage converter housing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507997.0U CN203399448U (en) | 2013-08-20 | 2013-08-20 | Voltage converter housing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203399448U true CN203399448U (en) | 2014-01-15 |
Family
ID=49910940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507997.0U Expired - Lifetime CN203399448U (en) | 2013-08-20 | 2013-08-20 | Voltage converter housing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203399448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766303A (en) * | 2014-02-19 | 2014-05-07 | 李起武 | Air-flow type mosquito killer |
| CN107717158A (en) * | 2017-11-02 | 2018-02-23 | 广州市力肯智能科技有限公司 | A kind of low voltage and high current melts tin point welding machine |
-
2013
- 2013-08-20 CN CN201320507997.0U patent/CN203399448U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766303A (en) * | 2014-02-19 | 2014-05-07 | 李起武 | Air-flow type mosquito killer |
| CN107717158A (en) * | 2017-11-02 | 2018-02-23 | 广州市力肯智能科技有限公司 | A kind of low voltage and high current melts tin point welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JINYUAN ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO JINYUAN ELECTRIC CO.,LTD. Effective date: 20150615 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150615 Address after: 315400 Ningbo Province, Yuyao City, new North Road, No. 485, No. Patentee after: ZHEJIANG JINYUAN ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 315400 Zhejiang city of Ningbo province Yuyao City Shun Branch Road No. 38 Patentee before: Ningbo Jinyuan Electric Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 315400, No. 485, Xinjian North Road, Yuyao, Zhejiang, Ningbo Patentee after: NINGBO JINYUAN HOLDING Co.,Ltd. Address before: 315400, No. 485, Xinjian North Road, Yuyao, Zhejiang, Ningbo Patentee before: ZHEJIANG JINYUAN ELECTRICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |