CN212462068U - Wiring device for digital circuit - Google Patents
Wiring device for digital circuit Download PDFInfo
- Publication number
- CN212462068U CN212462068U CN202021573391.3U CN202021573391U CN212462068U CN 212462068 U CN212462068 U CN 212462068U CN 202021573391 U CN202021573391 U CN 202021573391U CN 212462068 U CN212462068 U CN 212462068U
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- Prior art keywords
- mounting
- fixedly connected
- wiring
- rod
- adjusting rod
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Abstract
The utility model discloses a wiring device for digital circuit, which relates to the technical field of electric connectors and comprises an installation shell, wherein a main circuit board is fixedly connected at the bottom in the installation shell, a first wiring groove and a second wiring groove are respectively arranged at two sides of the main circuit board, an adjusting rod is arranged at the top end of the installation shell above the first wiring groove, the upper end of the adjusting rod passes through the top wall of the installation shell and extends to the upper part of the installation shell, an installation block is fixedly connected on the side wall of the installation shell at one side of the adjusting rod, a gear sleeve is fixedly sleeved on the adjusting rod inside the installation block, an installation cylinder is fixedly connected on the side wall inside the installation block at two sides of the gear sleeve, a first spring is fixedly connected in the installation cylinder, a piston rod is fixedly connected at one side of the first spring, a rack is fixedly connected at one side of the piston rod, the rack is slidably connected with the installation, the wiring frame bottom fixed connection is through the pole, and the device operation is used convenience very, and security and flexibility are higher.
Description
Technical Field
The utility model relates to an electric connector technical field specifically is a termination for digital circuit.
Background
The digital circuit's of prior art termination, because structural reason, connecting wire and metallic interconnect piece need weld in the casing, the space in the casing is less, inconvenient assembly personnel carry out welded operation when the assembly, assembly personnel is more troublesome when the assembly, the condition of maloperation appears easily, the wastrel probably appears, general welding set simultaneously, in case the condition of taking place the short circuit in the use, need dismounting device, very loaded down with trivial details inconvenience, it is not high to use the flexibility.
SUMMERY OF THE UTILITY MODEL
The utility model provides a termination for digital circuit has solved the problem that goes out among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a wiring device for a digital circuit comprises an installation shell, wherein a main circuit board is fixedly connected to the bottom in the installation shell, a first wiring groove and a second wiring groove are formed in the two sides of the main circuit board respectively, an adjusting rod is arranged at the top end of the installation shell above the first wiring groove, the upper end of the adjusting rod penetrates through the top wall of the installation shell and extends to the upper side of the installation shell, an installation block is fixedly connected to the side wall of the installation shell on one side of the adjusting rod and is of a cavity structure which is through from top to bottom, the adjusting rod penetrates through the installation block and extends to the lower side of the installation block, a gear sleeve is fixedly sleeved on the adjusting rod inside the installation block, an installation cylinder is fixedly connected to the side wall inside the installation block on the two sides of the gear sleeve, a first spring is fixedly connected to the installation cylinder, a piston rod is fixedly connected to one side of the first spring, a rack is, the bottom of the adjusting rod below the mounting block is fixedly connected with a wiring frame, the bottom of the wiring frame is fixedly connected with an electric pole, and the bottom end of the electric pole extends into a first wiring groove of the pole and is electrically connected with the main circuit board.
As a preferred technical scheme of the utility model, adjust the installation shell internal rotation of pole one side and connect the erection column, fixed connection electric post on the erection column, the circular post is equipped with threely, and the equal radian interval respectively sets up in the both ends of erection column, the installation shell roof and the bottom fixed connection insulator spindle of both sides about the erection column.
As a preferred technical scheme of the utility model, slip on the insulator spindle of erection column below and cup joint first pole, first pole bottom fixed connection connecting rod, the connecting rod bottom extends to the second wiring inslot on the main circuit board, slip on the insulator spindle of erection column top and cup joint the second pole, the first terminal of fixed connection on the second pole, installation shell roof is passed to first terminal upper end to extend to installation shell top, all cup joint the second spring on the insulator spindle of first pole and second pole one side.
As a preferred technical scheme of the utility model, fixed connection second terminal on the installation shell lateral wall of junction frame below, installation shell lateral wall is passed to second terminal one end to extend to installation shell one side, set up the spread groove on the second terminal of junction frame below, the landing leg at junction frame both ends extends to in the spread groove, and with second terminal electric connection.
As a preferred technical scheme of the utility model, installation shell lateral wall is passed to installation post axial one side to extend to the outside one side of installation shell, and tip fixed connection adjustment disk, fixed connection pilot lever on the adjustment disk, pilot lever and circular telegram post correspond the setting.
The utility model discloses have following useful part: the device structural principle reasonable in design, the operation is convenient, through set up the installation piece in the installation shell, the device is when using, the operator can be according to in service behavior, insert the circuit with first terminal through adjusting the pole, simultaneously through setting up the erection column in the installation shell, when the circumstances that the short circuit burns the line appears in the circular telegram post, the very first time does not want dismounting device, adjustment disk through the external world, rotate the erection column according to the pilot lever, under the effect of first pole and second pole, insert the circuit with another circular telegram post on the erection column, realize quick change, compare in traditional termination, the device can be according to the in-service behavior, cut off the power supply at any time and insert, the convenience very of operation and use, security and flexibility are higher.
Drawings
Fig. 1 is a schematic structural view of a wiring device body for a digital circuit.
Fig. 2 is a schematic view of the internal structure of a mounting block in a wiring device for digital circuits.
Fig. 3 is a schematic view of a mounting post of a wiring device for digital circuits.
Fig. 4 is a schematic side view of a wiring device for a digital circuit.
In the figure: 1. mounting a shell; 2. mounting a column; 3. a current-carrying column; 4. a first electric pole; 5. a connecting rod; 6. a main circuit board; 7. a second wiring groove; 8. a first wiring groove; 9. a power-on pole; 10. a first terminal post; 11. connecting grooves; 12. a wire frame; 13. adjusting a rod; 14. mounting blocks; 141. mounting the cylinder; 142. a piston rod; 143. a rack; 144. a gear sleeve; 145. a first spring; 15. a second pole; 16. a second terminal; 17. a second spring; 18. an insulating rod; 19. an adjusting disk; 20. an indicator lever.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a wiring device for a digital circuit includes a mounting case 1, a main circuit board 6 is fixedly connected to a bottom portion of the mounting case 1, a first wiring groove 8 and a second wiring groove 7 are respectively formed on two sides of the main circuit board 6, an adjusting rod 13 is disposed on a top end of the mounting case 1 above the first wiring groove 8, an upper end of the adjusting rod 13 penetrates through a top wall of the mounting case 1 and extends to a top portion of the mounting case 1, a mounting block 14 is fixedly connected to a side wall of the mounting case 1 on one side of the adjusting rod 13, the mounting block 14 is a hollow structure which is through from top to bottom, the adjusting rod 13 penetrates through the mounting block 14 and extends to a lower portion of the mounting block 14, a toothed sleeve 144 is fixedly sleeved on the adjusting rod 13 inside the mounting block 14, a mounting cylinder 141 is fixedly connected to a side wall of the mounting block 14 on two sides of the toothed sleeve 144, a first spring 145 is fixedly connected to the inside, the rack 143 is fixedly connected to one side of the piston rod 142, the rack 143 is slidably connected with the mounting block 14, the rack 143 is in meshing contact with the gear sleeve 144, the bottom of the adjusting rod 13 below the mounting block 14 is fixedly connected with the wiring frame 12, the bottom of the wiring frame 12 is fixedly connected with the electrifying rod 9, and the bottom end of the electrifying rod 9 extends into the first wiring groove 8 of the column and is electrically connected with the main circuit board 6.
The mounting shell 1 at one side of the adjusting rod 13 is rotatably connected with the mounting columns 2, the mounting columns 2 are fixedly connected with the electrified columns 3, the number of the electrified columns 3 is three, and are respectively arranged at the two ends of the mounting column 2 at equal radian intervals, the top wall and the bottom of the mounting shell 1 at the upper side and the lower side of the mounting column 2 are fixedly connected with insulating rods 18, the insulating rod 18 below the mounting post 2 is sleeved with the first electric pole 4 in a sliding manner, the bottom of the first electric pole 4 is fixedly connected with the connecting rod 5, the bottom of the connecting rod 5 extends into the second wiring groove 7 on the main circuit board 6, a second electric pole 15 is sleeved on the insulating rod 18 above the mounting post 2 in a sliding manner, a first binding post 10 is fixedly connected on the second electric pole 15, the upper end of the first binding post 10 penetrates through the top wall of the mounting shell 1, and extend to the installation shell 1 top, all cup joint second spring 17 on the insulator spindle 18 of first pole 4 and second pole 15 one side.
Fixed connection second terminal 16 on the 1 lateral wall of installation shell of wire rack 12 below, second terminal 16 one end passes installation shell 1 lateral wall to extend to installation shell 1 one side, set up spread groove 11 on the second terminal 16 of wire rack 12 below, the landing leg at wire rack 12 both ends extends to in the spread groove 11, and with 16 electric connection of second terminal.
Example 2
Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: the axial one side of erection column 2 passes installation shell 1 lateral wall to extend to the outside one side of installation shell 1, and tip fixed connection adjusting disk 19, fixed connection indicating rod 20 on the adjusting disk 19, indicating rod 20 corresponds the setting with circular telegram post 3.
In the implementation process of the utility model, when in use, an operator presses the adjusting rod 13 downwards, the rack 143 moves under the action of the meshing teeth on the gear sleeve 144, when the electrifying rod 9 is communicated with the main circuit board 6 in a contact way, the wiring frame 12 is connected with the first wiring terminal 10, the mounting post 2 is rotated, so that the upper end and the lower end of the electrifying post 3 on the mounting post 2 are communicated with the first electric pole 4 and the second electric pole 15 in a contact way, the connecting rod 5 at the bottom of the first electric pole 4 is inserted into the second wiring groove 7 to realize communication, the second wiring terminal 16 on the second electric pole 15 is communicated with the first wiring terminal 10, the whole device is in a communicated state, namely, the device can be connected into a main circuit for use, when short-circuit electrification occurs, the mounting post 2 can be rotated to replace different electrifying posts 3 to connect in circuits, the maintenance is convenient, the structural principle of the device is reasonable in, the safety is high.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A wiring device for a digital circuit comprises a mounting shell (1) and is characterized in that a main circuit board (6) is fixedly connected to the bottom in the mounting shell (1), a first wiring groove (8) and a second wiring groove (7) are respectively formed in two sides of the main circuit board (6), an adjusting rod (13) is arranged at the top end of the mounting shell (1) above the first wiring groove (8), the upper end of the adjusting rod (13) penetrates through the top wall of the mounting shell (1) and extends to the upper side of the mounting shell (1), a mounting block (14) is fixedly connected to the side wall of the mounting shell (1) on one side of the adjusting rod (13), the mounting block (14) is of a vertically through cavity structure, the adjusting rod (13) penetrates through the mounting block (14) and extends to the lower side of the mounting block (14), a tooth sleeve (144) is fixedly sleeved on the adjusting rod (13) in the mounting block (14), and a mounting cylinder (141) is fixedly connected to the side wall in the mounting block (14) on two sides, the installation barrel (141) internal fixed connection first spring (145), first spring (145) one side fixed connection piston rod (142), piston rod (142) one side fixed connection rack (143), rack (143) and installation piece (14) sliding connection, rack (143) and tooth cover (144) meshing contact, regulation pole (13) bottom fixed connection wiring frame (12) of installation piece (14) below, wiring frame (12) bottom fixed connection switch-on pole (9), in switch-on pole (9) bottom extends to the first wiring groove (8) of post, and with main circuit board (6) electric connection.
2. The wiring device for the digital circuit according to claim 1, wherein the mounting shell (1) on one side of the adjusting rod (13) is rotatably connected with the mounting column (2), the mounting column (2) is fixedly connected with the electrifying column (3), the number of the electrifying columns (3) is three, the three electrifying columns are respectively arranged at two ends of the mounting column (2) at equal radian intervals, and the top wall and the bottom of the mounting shell (1) on the upper side and the lower side of the mounting column (2) are fixedly connected with the insulating rod (18).
3. A wiring device for digital circuit according to claim 2, wherein the insulating rod (18) below the mounting post (2) is slidably sleeved with the first electric pole (4), the bottom of the first electric pole (4) is fixedly connected with the connecting rod (5), the bottom of the connecting rod (5) extends into the second wiring slot (7) on the main circuit board (6), the insulating rod (18) above the mounting post (2) is slidably sleeved with the second electric pole (15), the second electric pole (15) is fixedly connected with the first wiring terminal (10), the upper end of the first wiring terminal (10) passes through the top wall of the mounting shell (1) and extends to the top of the mounting shell (1), and the insulating rods (18) on one sides of the first electric pole (4) and the second electric pole (15) are sleeved with the second spring (17).
4. A wiring device for digital circuit according to claim 3, wherein a second terminal (16) is fixedly connected to a side wall of the mounting housing (1) below the wiring frame (12), one end of the second terminal (16) passes through the side wall of the mounting housing (1) and extends to one side of the mounting housing (1), a connecting groove (11) is formed in the second terminal (16) below the wiring frame (12), and legs at two ends of the wiring frame (12) extend into the connecting groove (11) and are electrically connected with the second terminal (16).
5. A wiring device for digital circuit according to claim 3 or 4, characterized in that one axial side of the mounting post (2) penetrates through the side wall of the mounting shell (1) and extends to one side of the outside of the mounting shell (1), the end part of the mounting post is fixedly connected with an adjusting disc (19), an indicating rod (20) is fixedly connected on the adjusting disc (19), and the indicating rod (20) is arranged corresponding to the electrifying post (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573391.3U CN212462068U (en) | 2020-08-03 | 2020-08-03 | Wiring device for digital circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573391.3U CN212462068U (en) | 2020-08-03 | 2020-08-03 | Wiring device for digital circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212462068U true CN212462068U (en) | 2021-02-02 |
Family
ID=74475559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021573391.3U Expired - Fee Related CN212462068U (en) | 2020-08-03 | 2020-08-03 | Wiring device for digital circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212462068U (en) |
-
2020
- 2020-08-03 CN CN202021573391.3U patent/CN212462068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |