CN202977929U - A connecting piece applied to power converters and a power conversion device therefor - Google Patents
A connecting piece applied to power converters and a power conversion device therefor Download PDFInfo
- Publication number
- CN202977929U CN202977929U CN 201220620244 CN201220620244U CN202977929U CN 202977929 U CN202977929 U CN 202977929U CN 201220620244 CN201220620244 CN 201220620244 CN 201220620244 U CN201220620244 U CN 201220620244U CN 202977929 U CN202977929 U CN 202977929U
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- CN
- China
- Prior art keywords
- plug
- power supply
- socket
- connector
- supply changeover
- 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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Abstract
The utility model relates to the field of power converter products, and more specifically to a connecting piece applied to power converters and a power conversion device therefor. The connecting piece disclosed by the utility model is arranged between the two power converters and comprises a connection plug and a connection socket. The connection plug and the connection socket are both provided with wiring terminals, and the wiring terminals of the connection plug and the connection socket are respectively connected with the power converters at the two ends. Each of the power converters is provided with a plug to be connected, a socket to be connected, and power sockets, which are mutually connected electrically. The plug to be connected fits with the connection socket of the connecting piece. The socket to be connected fits with the connection plug of the connecting piece. The connecting piece provided by the utility model provides a possibility for free expansion of the power converters; and the power conversion device enables the power converters to be voluntarily expanded based on needs of users to meet the expansion needs of the users, and the number of the power converters can be reduced freely when the users have a reduced demand for the power sockets so as to minimize storage space.
Description
Technical field
the utility model relates to the wireless communication product scope, is specifically related to a kind of power supply change-over device that is applied to the connector on power supply changeover device and has this connector.
Background technology
in daily household and office space, along with being widely used of various electrical equipment, power supply changeover device is also applied more and more frequently; The figure place of existing its socket of power supply changeover device is all fixed, when needing the quantity of Iterim Change power consumption equipment, need power supply changeover device is changed, socket figure place in power supply changeover device can not freely be adjusted, the user can not configure the quantity of socket according to the needs of self, very inconvenient when it uses.
Summary of the invention
for overcoming above-mentioned defect, the purpose of this utility model is to provide a kind of power supply change-over device that is applied to the connector on power supply changeover device and has this connector.
the purpose of this utility model is achieved through the following technical solutions:
a kind of connector be applied on power supply changeover device of the utility model, comprise: it is arranged between two power supply changeover devices, comprise: feeder plug and the socket of plugging into, described feeder plug is connected by wire between socket with plugging into, be provided with insulation crust and the terminals that are arranged in insulation crust on described feeder plug and the socket of plugging into, described feeder plug is connected with the power supply changeover device at two ends respectively with the terminals of the socket of plugging into, the terminals of described feeder plug are the pin sheet be connected with wire, the pin cover of the terminals of the described socket of plugging into for being connected with wire.
further, between the insulation crust of described feeder plug and the socket of plugging into, also be provided with Telescopic flexible pipe, described wire is located in the inside of this Telescopic flexible pipe.
further, described feeder plug is provided with interconnective electric power polarity and automatically detects indicating circuit and indicator light, and described electric power polarity automatically detects indicating circuit and is connected with wire, and described indicator light is arranged on the insulation crust of feeder plug.
further, the quantity of described pin sheet is consistent with quantity and the polarity of pin cover, is two or three.
a kind of power supply change-over device with connector of the utility model comprises: power supply changeover device and connector as above;
described power supply changeover device is provided with converter shell, with be arranged on this converter shell mutually be electrically connected to treat plug, treat combination hub, supply socket, describedly treat that plug matches with the socket of plugging into of connector, describedly treat that combination hub matches with the feeder plug of connector.
further, described plug into socket with treat combination hub on be equipped with for the locking member for the treatment of plug and feeder plug of locking access respectively.
further, described locking member is sliding shackle, and described sliding shackle is provided with guide rail sliding chute; Describedly treat that plug is provided with the outside of feeder plug the guide pillar matched with this guide rail sliding chute.
further, describedly treat in plug to be provided with lug plate, describedly treat in combination hub to be provided with sleeve.
further, describedly treat plug, treat that combination hub is separately positioned on the side at two ends of converter shell.
further, described power supply changeover device is provided with control switch and switch indication light, electric power polarity detect indicator light automatically.
connector of the present utility model is applied between power supply changeover device, and it can be electrically connected to two power supply changeover devices, for the spread of power supply changeover device provides possibility; Because power supply changeover device of the present utility model is provided with connector, therefore, it makes power supply changeover device to expand freely according to user's needs, meet user's expansion needs, when the user reduces the demand of supply socket, it can freely reduce the quantity of power supply changeover device, to reduce parking space.
The accompanying drawing explanation
for ease of explanation, the utility model is described in detail by following preferred embodiment and accompanying drawing.
the decomposition texture schematic diagram that Fig. 1 is connector of the present utility model;
the overall structure schematic diagram that Fig. 2 is connector of the present utility model;
the decomposition texture schematic diagram that Fig. 3 is power supply changeover device of the present utility model;
the overall structure schematic diagram that Fig. 4 is power supply changeover device of the present utility model;
the whole result of use schematic diagram that Fig. 5 is power supply change-over device of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
refer to Fig. 1, Fig. 2, a kind of connector be applied in supply socket of the utility model, comprise: it is arranged between two power supply changeover devices, comprise: feeder plug 110 and the socket 120 of plugging into, described feeder plug 110 is connected by wire between socket 120 with plugging into, be provided with insulation crust and the terminals that are arranged in insulation crust on described feeder plug 110 and the socket 120 of plugging into, described feeder plug 110 is connected with the power supply changeover device at two ends respectively with the terminals of the socket 120 of plugging into, the terminals of described feeder plug 110 are the pin sheet 111 be connected with wire 131, the pin cover 121 of the terminals of the described socket 120 of plugging into for being connected with wire 131.
further, between the insulation crust of described feeder plug 110 and the socket 120 of plugging into, also be provided with Telescopic flexible pipe 130, described wire 131 is located in the inside of this Telescopic flexible pipe 130, and it makes connector to extend and to shorten according to user's demand.
further, described feeder plug 110 is provided with interconnective electric power polarity and automatically detects indicating circuit 112 and indicator light, described electric power polarity automatically detects indicating circuit 112 and is connected with wire, described indicator light is arranged on the insulation crust of feeder plug 110, its for showing whether connector switches on, and the polarity that automatically detects power supply whether connect instead.
further, the quantity of described pin sheet 111 is consistent with quantity and the polarity of pin cover 121, is two or three.
refer to Fig. 3 to Fig. 5, a kind of power supply change-over device with connector of the utility model comprises: power supply changeover device 200 and connector as above 100;
described power supply changeover device 200 is provided with converter shell 201, with be arranged on this converter shell 201 mutually be electrically connected to treat plug 210, treat combination hub 220, supply socket 230, describedly treat that plug 210 matches with the socket 120 of plugging into of connector 100, describedly treat that combination hub 220 matches with the feeder plug 110 of connector 100.
further, described plug into socket 120 with treat combination hub 220 on be equipped with the locking member for the treatment of plug 210 and feeder plug 110 for locking access respectively.
further, described locking member is sliding shackle 122, and described sliding shackle is provided with guide rail sliding chute; Describedly treat that plug 210 is provided with the outside of feeder plug 110 guide pillar 113 matched with this guide rail sliding chute.The setting party of described guide rail sliding chute is angled to the direction of insertion with feeder plug 110, when plug into socket 120 and during until combination hub 220 until plug 210 and feeder plug 110, guide pillar 113 enters the guide rail sliding chute on sliding shackle 122, guide rail sliding chute is under the effect of guide pillar 113, promote sliding shackle 122 and draw close to shell, to realize the locking between plug and socket; When the needs release, pull out sliding shackle 122, guide rail sliding chute will act on guide pillar 113, make plug separate with socket.
further, describedly treat in plug to be provided with lug plate 211, describedly treat in combination hub to be provided with sleeve 221.
further, describedly treat plug 210, treat that combination hub 220 is separately positioned on the side at two ends of converter shell 201, owing to treating plug 210, treating that combination hub 220 all is arranged on the side of converter shell 201, and supply socket 230 is arranged at the upper surface of converter shell 201, therefore treat plug 210, treat that combination hub 220 can not occupy the position of supply socket 230, guarantee the quantity of supply socket 230.
further, described power supply changeover device 200 is provided with control switch 202 and switch indication light, electric power polarity detect indicator light 203 automatically.
wherein, can be for more than one in the quantity of supply socket 230 described in a power supply changeover device.
in the utility model, can join by a connector 100 and two power supply changeover devices 200, form a power supply change-over device, thereby realize the expansion of supply socket 230 quantity, and can pass through to add the connector 100 of any amount, thereby add the power supply changeover device 200 of any amount.
the foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. the connector be applied on power supply changeover device, it is characterized in that, it is arranged between two power supply changeover devices, comprise: feeder plug and the socket of plugging into, described feeder plug is connected by wire between socket with plugging into, be provided with insulation crust and the terminals that are arranged in insulation crust on described feeder plug and the socket of plugging into, described feeder plug is connected with the power supply changeover device at two ends respectively with the terminals of the socket of plugging into, the terminals of described feeder plug are the pin sheet be connected with wire, the pin cover of the terminals of the described socket of plugging into for being connected with wire.
2. the connector be applied on power supply changeover device according to claim 1, is characterized in that, between the insulation crust of described feeder plug and the socket of plugging into, also is provided with Telescopic flexible pipe, and described wire is located in the inside of this Telescopic flexible pipe.
3. the connector be applied on power supply changeover device according to claim 2, it is characterized in that, described feeder plug is provided with interconnective electric power polarity and automatically detects indicating circuit and indicator light, described electric power polarity automatically detects indicating circuit and is connected with wire, and described indicator light is arranged on the insulation crust of feeder plug.
4. the connector be applied on power supply changeover device according to claim 3, is characterized in that, the quantity of described pin sheet is consistent with quantity and the polarity of pin cover, is two or three.
5. the power supply change-over device with connector, is characterized in that, comprising: power supply changeover device and connector as described as claim 1 to 4 any one;
Described power supply changeover device is provided with converter shell, with be arranged on this converter shell mutually be electrically connected to treat plug, treat combination hub, supply socket, describedly treat that plug matches with the socket of plugging into of connector, describedly treat that combination hub matches with the feeder plug of connector.
6. the power supply change-over device with connector according to claim 5, is characterized in that, described plug into socket with treat combination hub on be equipped with for the locking member for the treatment of plug and feeder plug of locking access respectively.
7. the power supply change-over device with connector according to claim 6, is characterized in that, described locking member is sliding shackle, and described sliding shackle is provided with guide rail sliding chute; Describedly treat that plug is provided with the outside of feeder plug the guide pillar matched with this guide rail sliding chute.
8. the power supply change-over device with connector according to claim 7, is characterized in that, describedly treats in plug to be provided with lug plate, describedly treats in combination hub to be provided with sleeve.
9. the power supply change-over device with connector according to claim 8, is characterized in that, describedly treats plug, treats that combination hub is separately positioned on the side at two ends of converter shell.
10. the power supply change-over device with connector according to claim 9, is characterized in that, described power supply changeover device is provided with control switch and switch indication light, electric power polarity detect indicator light automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620244 CN202977929U (en) | 2012-11-22 | 2012-11-22 | A connecting piece applied to power converters and a power conversion device therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620244 CN202977929U (en) | 2012-11-22 | 2012-11-22 | A connecting piece applied to power converters and a power conversion device therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977929U true CN202977929U (en) | 2013-06-05 |
Family
ID=48518957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220620244 Expired - Fee Related CN202977929U (en) | 2012-11-22 | 2012-11-22 | A connecting piece applied to power converters and a power conversion device therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050821A (en) * | 2013-01-22 | 2013-04-17 | 刘宇敦 | Combined wire board |
| CN104966931A (en) * | 2015-06-12 | 2015-10-07 | 徐玲琍 | Detachable type combined wiring board |
| CN107967023A (en) * | 2016-10-20 | 2018-04-27 | 英业达科技有限公司 | Power supply transfer box and fan module |
-
2012
- 2012-11-22 CN CN 201220620244 patent/CN202977929U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050821A (en) * | 2013-01-22 | 2013-04-17 | 刘宇敦 | Combined wire board |
| CN104966931A (en) * | 2015-06-12 | 2015-10-07 | 徐玲琍 | Detachable type combined wiring board |
| CN107967023A (en) * | 2016-10-20 | 2018-04-27 | 英业达科技有限公司 | Power supply transfer box and fan module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130605 Termination date: 20211122 |