CN204497956U - Band is empty to be opened and the power module of lead-out terminal - Google Patents
Band is empty to be opened and the power module of lead-out terminal Download PDFInfo
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- CN204497956U CN204497956U CN201520189641.6U CN201520189641U CN204497956U CN 204497956 U CN204497956 U CN 204497956U CN 201520189641 U CN201520189641 U CN 201520189641U CN 204497956 U CN204497956 U CN 204497956U
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Abstract
The utility model relates to that band is empty to be opened and the power module of lead-out terminal, comprises housing and is arranged at the power module mainboard in housing, also comprises being arranged in housing and the sky be electrically connected with power module mainboard power take-off opens plate; Sky is opened and plate is provided with multichannel sky is opened, and sky is opened one end and connected power module mainboard power take-off cable, and the other end extends to outside by being connected with to the plug of insertion terminal or socket.The utility model is opened by installing in power module inside the sky be connected with power stage, simultaneously by opening with sky the input and output and signal transmission that are connected and realize power to insertion terminal, the integrative installation technology of power module can not only be realized, also can save cost simultaneously, more be beneficial to power module installation and maintenance.
Description
Technical field
The utility model relates to technical field of electric power, more particularly, relates to a kind of opening with sky and the power module of lead-out terminal.
Background technology
For power supply product, modularized design is extremely important, can change configuration easily by modularized design, and with the demand of satisfied different client, modularized design simultaneously is also beneficial to installation and maintenance more.In existing power module product, the power input on power module mainboard and the cable exported by being provided separately realize, and cannot carry out unified installation, not only take power module inner space, and be not easy to installation and maintenance.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of and opens with sky and the power module of lead-out terminal.
The utility model solves the technical scheme that its technical problem adopts:
Construct a kind of opening with sky and the power module of lead-out terminal, comprise housing and be arranged at the power module mainboard in described housing, wherein, also comprise and to be arranged in described housing and the sky be electrically connected with described power module mainboard power take-off opens plate; Described sky is opened and plate is provided with multichannel sky is opened, and described sky is opened one end and connected described power module mainboard power take-off cable, and the other end extends to described outside by being connected with to the plug of insertion terminal or socket.
Power module described in the utility model, wherein, the described plug to insertion terminal or socket are fixedly installed on described housing.
Power module described in the utility model, wherein, the described socket to insertion terminal comprises Socket casing, described Socket casing one end is provided with multiple the second wiring hole for connection cable, the jack that the corresponding electric mortiser of contact pin that the other end is provided with multiple and described plug connects, one or more described second wiring hole is corresponding with jack described in one of them to be electrically connected.
Power module described in the utility model, wherein, the described plug to insertion terminal comprises plug casing, described plug casing one end is provided with multiple the first wiring hole for connection cable, the other end is provided with multiple contact pin, and one or more described first wiring hole is corresponding with contact pin described in one of them to be electrically connected.
Power module described in the utility model, wherein, described plug casing and described Socket casing are plastic casing, and described contact pin, described jack, described first wiring hole and described second wiring hole are the metalwork be fixedly arranged in plastic casing.
Power module described in the utility model, wherein, described plug casing is provided with and is communicated with described first wiring hole, for arranging the first line ball hole of line pressing bolt, described Socket casing is provided with and is communicated with described second wiring hole, for arranging the second line ball hole of line pressing bolt.
Power module described in the utility model, wherein, described plug casing and described Socket casing outer surface are provided with external screw thread, and described external screw thread is arranged with tapped loose flange, and described plug casing is connected by described loose flange with described Socket casing.
Power module described in the utility model, wherein, described plug casing is provided with one end one end of described first wiring hole and described Socket casing being provided with described second wiring hole and is respectively arranged with bunch ring for fixed cable.
The beneficial effects of the utility model are: open by installing in power module inside the sky be connected with power stage, simultaneously by opening with sky the input and output and signal transmission that are connected and realize power to insertion terminal, the integrative installation technology of power module can not only be realized, also can save cost simultaneously, more be beneficial to power module installation and maintenance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is that the band sky of the utility model preferred embodiment is opened and the power module structure schematic diagram of lead-out terminal;
Fig. 2 is to insertion terminal structural representation in the band lightning protection of the utility model preferred embodiment and the power module of output board;
Fig. 3 is to insertion terminal plug construction schematic diagram one in Fig. 2;
Fig. 4 is to insertion terminal plug construction schematic diagram two in Fig. 2;
Fig. 5 is to insertion terminal socket schematic diagram in Fig. 2.
Embodiment
The utility model preferred embodiment band sky open and lead-out terminal power module structure as shown in Figure 1, comprise housing 100 and be arranged at the power module mainboard 10 in housing 100; Wherein, also comprise and to be arranged in housing 100 and the sky be electrically connected with power module mainboard 10 power take-off opens plate 20; Sky is opened and plate 20 is provided with multichannel sky is opened, and sky opens the power take-off cable that one end connects power module mainboard 10, and the other end extends to housing 100 outside by being connected with to the plug of insertion terminal 30 or socket.Open by installing in power module housing 100 inside the sky be connected with power stage like this, simultaneously by opening with sky the input and output and signal transmission that are connected and realize power to insertion terminal 30, the integrative installation technology of power module can not only be realized, also can save cost simultaneously, more be beneficial to power module installation and maintenance.
Preferably, in above-described embodiment, as shown in Figure 1, be fixedly installed on to the plug 31 of insertion terminal 30 or socket 32 on the housing 100 of power module.
Further, in above-described embodiment, as shown in Figure 3 and Figure 4, plug casing is comprised to the plug 31 of insertion terminal 30, plug casing one end (terminals 312) is provided with multiple the first wiring hole 3121 for connection cable 33, the other end (to spigot 311) is provided with multiple contact pin 3111, and one or more first wiring hole 3121 is corresponding with one of them contact pin 3111 to be electrically connected; As shown in Figure 5, Socket casing is comprised to the socket 32 of insertion terminal 30, Socket casing one end is provided with multiple the second wiring hole (not shown) for connection cable 33, the other end is provided with multiple jack 321 connect with the corresponding electric mortiser of contact pin 3111 of plug 31, and one or more second wiring hole is corresponding with one of them jack 321 to be electrically connected.Like this by being electrically connected corresponding with one of them contact pin 3111 for one or more first wiring hole 3121, and be electrically connected corresponding with one of them jack 321 for one or more second wiring hole, thus make when needs parallel operation, the output of two power modules can be converged, reach parallel operation object, larger output is provided; Utilize one group that output in two power modules is negative, output hits exactly to connect simultaneously, the object of current-sharing can be reached, do not need to increase in bus-bar or the remittance line case in outside in power module inside to realize current-sharing, power module cost can not only be reduced, make more convenient to operate simultaneously.
Preferably, in above-described embodiment, as shown in Figure 1, be fixedly installed on to the plug 31 of insertion terminal 30 or socket 32 on the housing 100 of power module.
As shown in Fig. 3, Fig. 4 and Fig. 5, plug casing and Socket casing are plastic casing, and contact pin 3111, jack 321, first wiring hole 3121 and the second wiring hole are the metalwork be fixedly arranged in plastic casing.One or more first wiring hole 3121 is connected with one of them contact pin 3111, can be that first wiring hole 3121 is connected with a contact pin 3111, also can be that two or three first wiring holes 3121 are connected with a contact pin 3111.One or more second wiring hole is connected with one of them jack 321, can be that second wiring hole is connected with a jack 321, also can be that two or three second wiring holes are connected with a jack 321.
In above-described embodiment, screw line ball mode can be adopted to realize cable and the connection to insertion terminal 30, welding manner also can be adopted to carry out wiring.Preferably, as shown in Figure 3 and Figure 4, the plug casing of above-mentioned electric power source pair of module insertion terminal 30 is provided with and is communicated with the first wiring hole 3121, for arranging the first line ball hole 3122 of line pressing bolt, Socket casing is provided with and is communicated with the second wiring hole, for arranging the second line ball hole (not shown) of line pressing bolt.First line ball hole 3122 axes normal is in the first wiring hole 3121 axis, and the second line ball axially bored line is perpendicular to the second wiring hole axis.During wiring, directly by cable 33 end metal partial insertion first wiring hole 3121 or the second wiring hole, adopt screw in compression.
Further, as shown in Figure 2, be provided with external screw thread at above-mentioned plug casing and Socket casing outer surface, external screw thread is arranged with tapped loose flange 34, plug casing is connected by loose flange 34 with Socket casing.After the 32 pairs of plug-ins of plug 31 and socket are connected, then loose flange 34 is adopted to be fixedly connected with further, to ensure connection reliability.
Further, as shown in Figure 2 and Figure 5, above-mentioned plug casing is provided with one end one end of the first wiring hole 3121 and Socket casing being provided with the second wiring hole and is respectively arranged with bunch ring 35 for fixed cable 33.Above-mentioned plug casing is provided with one end one end of the first wiring hole 3121 and Socket casing being provided with the second wiring hole and is respectively arranged with bunch ring 35 for fixed cable.After completing cable 33 being fixedly connected with on plug 31 and socket 32, then it is fixing to adopt bunch ring 35 to tighten further.
To sum up, the utility model is opened by installing in power module inside the sky be connected with power stage, simultaneously by opening with sky the input and output and signal transmission that are connected and realize power to insertion terminal, the integrative installation technology of power module can not only be realized, also can save cost simultaneously, more be beneficial to power module installation and maintenance.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection range that all should belong to the utility model claims.
Claims (8)
1. open with sky and the power module of lead-out terminal, comprise housing and be arranged at the power module mainboard in described housing, it is characterized in that, also comprise and to be arranged in described housing and the sky be electrically connected with described power module mainboard power take-off opens plate; Described sky is opened and plate is provided with multichannel sky is opened, and described sky is opened one end and connected described power module mainboard power take-off cable, and the other end extends to described outside by being connected with to the plug of insertion terminal or socket.
2. power module according to claim 1, is characterized in that, the described plug to insertion terminal or socket are fixedly installed on described housing.
3. power module according to claim 1 and 2, it is characterized in that, the described socket to insertion terminal comprises Socket casing, described Socket casing one end is provided with multiple the second wiring hole for connection cable, the jack that the corresponding electric mortiser of contact pin that the other end is provided with multiple and described plug connects, one or more described second wiring hole is corresponding with jack described in one of them to be electrically connected.
4. power module according to claim 3, it is characterized in that, the described plug to insertion terminal comprises plug casing, described plug casing one end is provided with multiple the first wiring hole for connection cable, the other end is provided with multiple contact pin, and one or more described first wiring hole is corresponding with contact pin described in one of them to be electrically connected.
5. power module according to claim 4, is characterized in that, described plug casing and described Socket casing are plastic casing, and described contact pin, described jack, described first wiring hole and described second wiring hole are the metalwork be fixedly arranged in plastic casing.
6. power module according to claim 5, it is characterized in that, described plug casing is provided with and is communicated with described first wiring hole, for arranging the first line ball hole of line pressing bolt, described Socket casing is provided with and is communicated with described second wiring hole, for arranging the second line ball hole of line pressing bolt.
7. power module according to claim 4, it is characterized in that, described plug casing and described Socket casing outer surface are provided with external screw thread, and described external screw thread is arranged with tapped loose flange, and described plug casing is connected by described loose flange with described Socket casing.
8. power module according to claim 4, is characterized in that, described plug casing is provided with one end one end of described first wiring hole and described Socket casing being provided with described second wiring hole and is respectively arranged with bunch ring for fixed cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189641.6U CN204497956U (en) | 2015-03-31 | 2015-03-31 | Band is empty to be opened and the power module of lead-out terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189641.6U CN204497956U (en) | 2015-03-31 | 2015-03-31 | Band is empty to be opened and the power module of lead-out terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497956U true CN204497956U (en) | 2015-07-22 |
Family
ID=53577239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520189641.6U Active CN204497956U (en) | 2015-03-31 | 2015-03-31 | Band is empty to be opened and the power module of lead-out terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497956U (en) |
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2015
- 2015-03-31 CN CN201520189641.6U patent/CN204497956U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan intelligent building B2 Patentee after: Vitamin Technology Co., Ltd. Address before: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park building B2 Patentee before: Aimosheng Network Energy Source Co., Ltd. |
|
| CP03 | Change of name, title or address |