CN204391437U - A kind of rail mounted wiring board - Google Patents
A kind of rail mounted wiring board Download PDFInfo
- Publication number
- CN204391437U CN204391437U CN201520110542.4U CN201520110542U CN204391437U CN 204391437 U CN204391437 U CN 204391437U CN 201520110542 U CN201520110542 U CN 201520110542U CN 204391437 U CN204391437 U CN 204391437U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- low
- high voltage
- rail mounted
- cavity
- 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 appliance field, particularly a kind of rail mounted wiring board.The utility model is achieved by the following technical programs: a kind of rail mounted wiring board, comprises base, is located on described base and at least two parallel conductors extended along described base length direction; Described base comprises the transformer that high voltage region, low-voltage area, two ends are electrically connected on described high voltage region and low-voltage area respectively.The utility model is conducive to the deficiency making up background technology.
Description
Technical field
The utility model relates to appliance field, particularly a kind of rail mounted wiring board.
Background technology
Prior art, if application publication number is a kind of supply socket disclosed in the application for a patent for invention of CN103682877A, the tap position of this kind of supply socket and quantity are fixing mostly, therefore, in actual use, usually face the embarrassment that socket number is inadequate.
Utility model content
The purpose of this utility model is to provide a kind of rail mounted wiring board, is conducive to the deficiency making up background technology.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of rail mounted wiring board, comprises base, is located on described base and at least two parallel conductors extended along described base length direction; Described base comprises the transformer that high voltage region, low-voltage area, two ends are electrically connected on described high voltage region and low-voltage area respectively.
As preferably of the present utility model, it is the socket of 5-12V that described low-voltage area comprises the modulator-demodulator, USB interface, the magnitude of voltage that are electrically connected with described step-down side.
As preferably of the present utility model, described high voltage region comprises the cable trough of three distributions that are parallel to each other, and described conductor is located in described cable trough, and one end, described high voltage region is provided with the cable joint be electrically connected with described conductor.
As preferably of the present utility model, have the first cavity in described high voltage region, described cable trough is that triangle disposition is uniformly distributed in around described first cavity; Faced by described high-tension electricity district forward, described in one of them, the sidewall of cable trough has the length direction elongated slot parallel with described cable trough length direction; The conductor being positioned at described elongated slot both sides is live wire and zero line; Be just ground wire to the conductor of described elongated slot.
As preferably of the present utility model, described transformer two ends are socketed with described high voltage region and described low-voltage area respectively.
As preferably of the present utility model, described low-voltage area has the second cavity communicated with described first cavity; Described base is provided with the pore communicated with described second cavity with described first cavity.
In sum, the utility model has following beneficial effect: the utility model simple structure, easy to implement, even if also do not limit the number of connection of socket in high voltage region; High voltage region and low-voltage device is realized by arranging of transformer, to adapt to the demand of different electrical equipment, simultaneously can by the setting of multiple transformer, to arrange concrete different voltage regime; Make full use of space in base simultaneously, be beneficial to by the connection with blower fan, be convenient to the circulation being realized room air by the utility model.
Accompanying drawing explanation
Fig. 1 is embodiment high voltage appearance district end view;
Fig. 2 is embodiment schematic diagram.
In figure, 1, base, 11, high voltage region, the 111, first cavity, 112, elongated slot, 12, low-voltage area, 121, modulator-demodulator, 122, USB interface, 123, socket, 13, transformer, 14, pore, 2, conductor, 3, cable trough, 4, cable joint.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Embodiment: a kind of rail mounted wiring board, comprises base 1, the transformer 13 that base 1 comprises high voltage region 11, low-voltage area 12, two ends are electrically connected on high voltage region 11 and low-voltage area 12 respectively; Transformer 13 two ends are socketed with high voltage region 11 and low-voltage area 12 respectively.
High voltage region 11 comprises the cable trough 3 of three distributions that are parallel to each other, and conductor 2 is located in cable trough 3, and one end, high voltage region 11 is provided with the cable joint 4 be electrically connected with conductor 2; Have the first cavity 111 in high voltage region 11, cable trough 3 is uniformly distributed in around the first cavity 111 in triangle disposition; Faced by high-tension electricity district 11 forward, the sidewall of one of them cable trough 3 has the length direction elongated slot 112 parallel with cable trough 3 length direction; The conductor 2 being positioned at elongated slot 112 both sides is live wire and zero line; Be just ground wire to the conductor 2 of elongated slot 112.
Low-voltage area 12 comprises the socket 123 that the modulator-demodulator 121, usb 1 22, the magnitude of voltage that are electrically connected with transformer 13 low-pressure end are 5-12V; In the present embodiment, low-voltage area 12 is 12V, and usb 1 22 should carry the transformer of corresponding amount to meet voltage requirements; In like manner the socket of 5-12V also should carry transformer or the adjustable transformer of corresponding amount, with the demand making same socket can adapt to different electrical equipment; Can certainly by arranging multiple transformer 13, to arrange different voltage regime further.
Low-voltage area 12 has the second cavity communicated with the first cavity 111; Second cavity is not shown in the drawings; Base 1 is provided with the pore 14 communicated with the second cavity with the first cavity 111, so that by the cooperation with blower fan, is beneficial to and realizes indoor ventilation.
Claims (6)
1. a rail mounted wiring board, is characterized in that, comprises base (1), is located at upper and at least two parallel conductors (2) that are that extend along described base (1) length direction of described base (1); The transformer (13) that described base (1) comprises high voltage region (11), low-voltage area (12), two ends are electrically connected on described high voltage region (11) and low-voltage area (12) respectively.
2. a kind of rail mounted wiring board according to claim 1, it is characterized in that, described low-voltage area (12) comprise the socket (123) that the modulator-demodulator (121), USB interface (122), the magnitude of voltage that are electrically connected with described transformer (13) low-pressure end are 5-12V.
3. a kind of rail mounted wiring board according to claim 1, it is characterized in that, described high voltage region (11) comprises the cable trough (3) of three distributions that are parallel to each other, described conductor (2) is located in described cable trough (3), and described high voltage region (11) one end is provided with the cable joint (4) be electrically connected with described conductor (2).
4. a kind of rail mounted wiring board according to claim 3, is characterized in that, has the first cavity (111) in described high voltage region (11), and described cable trough (3) is uniformly distributed in described first cavity (111) around in triangle disposition; Faced by described high-tension electricity district (11) forward, described in one of them, the sidewall of cable trough (3) has the length direction elongated slot (112) parallel with described cable trough (3) length direction; The conductor (2) being positioned at described elongated slot (112) both sides is live wire and zero line; Be just ground wire to the conductor (2) of described elongated slot (112).
5. a kind of rail mounted wiring board according to claim 4, is characterized in that, described transformer (13) two ends are socketed with described high voltage region (11) and described low-voltage area (12) respectively.
6. a kind of rail mounted wiring board according to claim 4, is characterized in that, described low-voltage area (12) have the second cavity (121) communicated with described first cavity (111); Described base (1) is provided with the pore (14) communicated with described second cavity (121) with described first cavity (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110542.4U CN204391437U (en) | 2015-02-16 | 2015-02-16 | A kind of rail mounted wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110542.4U CN204391437U (en) | 2015-02-16 | 2015-02-16 | A kind of rail mounted wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204391437U true CN204391437U (en) | 2015-06-10 |
Family
ID=53364125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110542.4U Expired - Fee Related CN204391437U (en) | 2015-02-16 | 2015-02-16 | A kind of rail mounted wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204391437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104682134A (en) * | 2015-02-16 | 2015-06-03 | 程世友 | Track type patch board |
-
2015
- 2015-02-16 CN CN201520110542.4U patent/CN204391437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104682134A (en) * | 2015-02-16 | 2015-06-03 | 程世友 | Track type patch board |
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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: 20150610 Termination date: 20170216 |