CN217690734U - Coil lead structure for increasing wiring electrical distance - Google Patents
Coil lead structure for increasing wiring electrical distance Download PDFInfo
- Publication number
- CN217690734U CN217690734U CN202221166759.3U CN202221166759U CN217690734U CN 217690734 U CN217690734 U CN 217690734U CN 202221166759 U CN202221166759 U CN 202221166759U CN 217690734 U CN217690734 U CN 217690734U
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- CN
- China
- Prior art keywords
- sliding tray
- sleeve
- screw rod
- vaulting pole
- pivot
- 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
Links
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an increase coil pin configuration of walking line electrical distance, including the sleeve, its characterized in that still includes adjusting part and fixed subassembly, adjusting part installs in the sleeve outside, adjusting part specifically comprises screw rod, sliding tray, pivot, L type vaulting pole, arc expansion board, fixed block, wire casing, chassis, bearing, spout and thread groove, plug screw rod and outside threaded connection sliding tray in the sleeve, connect L type vaulting pole top all around through the pivot with the sliding tray bottom, connect chassis surface all around through the pivot with L type vaulting pole bottom, connect the fixed block and install arc expansion board through the pivot with L type vaulting pole middle-end outside to expand the regulation to the size of coil, the practicality is stronger, dial board and cardboard through reset spring connection four groups in the base, and run through the base outside with the cardboard top, so that the dismantlement and the installation of coil are used through the cardboard.
Description
Technical Field
The utility model relates to a transformer coil wiring technical field, in particular to increase coil lead wire structure of walking line electrical distance.
Background
The existing distribution transformer and power transformer products are required to run safely and reliably and have low cost, so that the low cost of the products can be ensured on the premise of meeting the requirement of enough insulation distance, and the distribution transformer and power transformer products are one of key contents of transformer design.
This increase coil pin configuration of walking line electrical distance has following drawback: 1. the size of the coil is usually fixed, the size of the coil cannot be adjusted according to actual use conditions, and the practicability is poor; 2. usually, the coil is directly welded in the transformer, so that the coil is inconvenient to disassemble, replace, repair and use, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide an increase coil pin configuration of walking line electrical distance, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an increase coil pin configuration of walking line electrical distance, includes the sleeve, its characterized in that still includes adjusting part and fixed subassembly, adjusting part installs in the sleeve outside, adjusting part specifically comprises screw rod, sliding tray, pivot, L type vaulting pole, arc expansion board, fixed block, wire casing, chassis, bearing, spout and thread groove, it has the screw rod to peg graft in the sleeve, the screw rod surface has the sliding tray through thread groove threaded connection, the thread groove is seted up at the sliding tray middle part, seted up two sets ofly through spout sliding connection sleeve and spout in the sliding tray, the spout is seted up in sliding tray internal thread groove both sides, L type vaulting pole top is connected through the pivot all around to the sliding tray bottom, the fixed block is connected through the pivot in the L type vaulting pole middle-end outside, the chassis surface is connected through the pivot in L type vaulting pole bottom all around, the fixed block is installed in arc expansion inboard, the wire casing has been seted up in the arc expansion board outside, the screw rod bottom runs through the chassis and connects the base through the bearing, fixed subassembly specifically comprises base, cardboard, shifting board and reset spring.
Further, dial board back bottom all around through reset spring connection in the base, dial board surface bottom and connect the cardboard bottom, the cardboard top runs through the base outside all around, and the cardboard is provided with four groups, dial the board top and run through the chassis bottom outside, dial board and cardboard through four groups of reset spring connections in the base to run through the base outside with the cardboard top, so that through the dismantlement and the installation use of cardboard to the coil.
Furthermore, the cardboard surface adhesion has the slipmat, when cardboard surface adhesion slipmat can be when the cardboard is fixed to the coil, provides anti-skidding protection.
Furthermore, the wire casing is internally adhered with an insulating pad, the wire casing is internally adhered with the insulating pad, and the wire casing can be internally wound with an electric wire to be insulated and protected.
Furthermore, the top end of the screw rod is provided with a turntable, and the top end of the screw rod is provided with the turntable, so that the screw rod can be conveniently rotated, adjusted and used.
Compared with the prior art, the utility model discloses following beneficial effect has: 1. a screw rod is inserted in the sleeve and is in threaded connection with the sliding disc on the outer side, the periphery of the bottom of the sliding disc is connected with the top end of the L-shaped stay bar through a rotating shaft, the bottom end of the L-shaped stay bar is connected with the periphery of the surface of the chassis through a rotating shaft, the outer side of the middle end of the L-shaped stay bar is connected with the fixed block through a rotating shaft, and the arc expansion plate is installed, so that the size of the coil can be expanded and adjusted, and the practicability is higher; 2. four groups of shifting plates and clamping plates are connected in the base through return springs, and the top end of the clamping plate penetrates through the outer side of the base, so that the coil can be conveniently detached and installed through the clamping plate.
Drawings
Fig. 1 is a schematic view of the whole three-dimensional structure of the coil lead structure for increasing the electrical distance of the wiring.
Fig. 2 is a schematic view of a three-dimensional structure of the coil lead structure sliding tray for increasing the electrical distance of the wiring.
Fig. 3 is a schematic view of the plane structure of the coil lead structure clamping plate for increasing the electrical distance of the wiring.
In the figure: 1. a sleeve; 2. an adjustment assembly; 201. a screw; 202. a slide plate; 203. a rotating shaft; 204. an L-shaped stay bar; 205. an arc-shaped expansion plate; 206. a fixed block; 207. a wire slot; 208. a chassis; 209. a bearing; 210. a chute; 211. a thread groove; 3. a fixing assembly; 301. a base; 302. clamping a plate; 303. dialing a plate; 304. a return spring; 4. an insulating pad; 5. a turntable; 6. a non-slip mat.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a coil lead structure for increasing routing electrical distance includes a sleeve 1, and is characterized by further including an adjusting assembly 2 and a fixing assembly 3, where the adjusting assembly 2 is installed outside the sleeve 1, the adjusting assembly 2 is specifically composed of a screw 201, a sliding disc 202, a rotating shaft 203, an L-shaped strut 204, an arc expansion plate 205, a fixing block 206, a wire groove 207, a chassis 208, a bearing 209, a sliding groove 210 and a thread groove 211, the screw 201 is inserted into the sleeve 1, the surface of the screw 201 is connected with the sliding disc 202 through the thread groove 211, the thread groove 211 is arranged in the middle of the sliding disc 202, the sliding disc 202 is slidably connected with the sleeve 1 through the sliding groove 210 and is provided with two sets of the sliding groove 210, the sliding groove 210 is arranged on two sides of the thread groove 211 in the sliding disc 202, the bottom of the sliding disc 202 is connected with the top end of the L-shaped strut 204 through the rotating shaft 203, the outer side of the middle end of the L-shaped strut 204 is connected with the L-shaped strut 206 through the rotating shaft 203, the bottom end of the L-shaped strut 204 is connected with the periphery of the surface of the chassis 208 through the rotating shaft 203, the fixing block 206 is installed inside the arc plate 205, the expanding plate 205, the fixing assembly is connected with the fixing block 301 and the chassis 301, and the fixing assembly 301 is connected with the chassis base 301.
The bottom end of the back face of the shifting plate 303 is connected with the bottom end of the surface of the shifting plate 303 through a return spring 304 in the base 301, the bottom end of the surface of the shifting plate 303 is connected with the bottom end of the clamping plate 302, the top end of the clamping plate 302 penetrates through the periphery of the outer side of the base 301, four groups of the clamping plates 302 are arranged on the clamping plate 302, the top end of the shifting plate 303 penetrates through the outer side of the bottom of the base 208, the four groups of the shifting plate 303 and the clamping plates 302 are connected with each other through the return spring 304 in the base 301, and the top end of the clamping plate 302 penetrates through the outer side of the base 301, so that the coils can be conveniently detached, installed and used through the clamping plates 302.
Wherein, cardboard 302 surface adhesion has slipmat 6, and when cardboard 302 surface adhesion slipmat 6 can be fixed the coil at cardboard 302, provides anti-skidding protection.
Wherein, the wire casing 207 is internally adhered with an insulating pad 4, the wire casing 207 is internally adhered with the insulating pad 4, and the insulating protection can be provided between the wire wound in the wire casing 207 and the wire casing 207.
Wherein, the screw rod 201 top is provided with carousel 5, sets up carousel 5 with the screw rod 201 top, can be convenient for adjust the use to the rotation of screw rod 201.
It should be noted that the utility model is a coil lead structure for increasing the electrical distance of the wiring, when in operation, the four groups of the dial plates 303 are shifted to the inner side to squeeze the return spring 304, after the four groups of the snap plates 302 are contracted into the base 301, the coil is inserted into the required use position, the dial plates 303 are loosened, the return spring 304 pushes the dial plates 303 outwards, so that after the four groups of the snap plates 302 are pushed outwards, the sleeve 1 is fixed, when the size of the coil needs to be adjusted, the screw rod 201 is rotated under the rotation action of the bottom end bearing 209, the screw rod 201 is rotated to drive the sliding plate 202 with surface thread connection to slide up and down on the surface of the sleeve 1 under the limitation of the sleeve 1, thereby under the rotation action of the rotating shaft 203, drive L type vaulting pole 204 top and follow sliding tray 202 and slide from top to bottom and contract and expand, thereby contract and expand the use with four group's arc expansion board 205 in the sleeve 1 outside, when L type vaulting pole 204 top is followed sliding tray 202 from the top to the bottom and slides, L type vaulting pole 204 bottom mounting, when the top is the lapse, with L type vaulting pole 204 ejecting the middle-end outside gradually under the rotation effect of pivot 203 to the outside, thereby ejecting four group's arc expansion board 205 to the outside, thereby expand the use size of coil, sliding tray 202 is when the gliding from the top down on sleeve 1 surface, sliding tray 202 drives L type vaulting pole 204 top and upwards slides, thereby it contracts four group's arc expansion board 205 to the inboard gradually, thereby turn down the coil size, the practicality is stronger.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an increase coil pin configuration of walking line electric distance, includes sleeve (1), its characterized in that still includes adjusting part (2) and fixed subassembly (3), adjusting part (2) are installed in sleeve (1) outside, adjusting part (2) specifically by screw rod (201), sliding tray (202), pivot (203), L type vaulting pole (204), arc expansion board (205), fixed block (206), wire casing (207), chassis (208), bearing (209), spout (210) and thread groove (211) constitute, it has screw rod (201) to peg graft in sleeve (1), screw rod (201) surface has sliding tray (202) through thread groove (211) threaded connection, thread groove (211) are seted up in sliding tray (202) middle part, set up two sets ofly through spout (210) sliding connection sleeve (1) and spout (210) in sliding tray (202), spout (210) are seted up in sliding tray (202) internal thread groove (211) both sides, sliding tray (202) bottom all around type through pivot (203) vaulting pole (204) connect L type vaulting pole (204) top end (204) around, pivot (204) bottom end connection base plate (204) is through the L type vaulting pole (204), fixed block (206) are installed at arc expansion board (205) inboard, wire casing (207) have been seted up in arc expansion board (205) outside, chassis (208) are run through and base (301) are connected through bearing (209) to screw rod (201) bottom, fixed subassembly (3) specifically comprise base (301), cardboard (302), dial plate (303) and reset spring (304).
2. A coil lead structure for increasing the electrical distance of the trace according to claim 1, wherein: the bottom end of the back face of the shifting plate (303) is connected with the bottom end of the surface of the shifting plate (303) through a return spring (304) on the periphery in the base (301), the bottom end of the surface of the shifting plate (303) is connected with the bottom end of a clamping plate (302), the top end of the clamping plate (302) penetrates through the periphery of the outer side of the base (301), four groups of clamping plates (302) are arranged, and the top end of the shifting plate (303) penetrates through the outer side of the bottom of the chassis (208).
3. The coil lead structure for increasing the electrical distance of the trace according to claim 1, wherein: the surface of the clamping plate (302) is adhered with an anti-skid pad (6).
4. The coil lead structure for increasing the electrical distance of the trace according to claim 1, wherein: an insulating pad (4) is adhered in the wire groove (207).
5. A coil lead structure for increasing the electrical distance of the trace according to claim 1, wherein: and a turntable (5) is arranged at the top end of the screw rod (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166759.3U CN217690734U (en) | 2022-05-16 | 2022-05-16 | Coil lead structure for increasing wiring electrical distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166759.3U CN217690734U (en) | 2022-05-16 | 2022-05-16 | Coil lead structure for increasing wiring electrical distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217690734U true CN217690734U (en) | 2022-10-28 |
Family
ID=83739221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221166759.3U Expired - Fee Related CN217690734U (en) | 2022-05-16 | 2022-05-16 | Coil lead structure for increasing wiring electrical distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217690734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117275930A (en) * | 2023-02-22 | 2023-12-22 | 江苏青贤电气有限公司 | Flexible type quick winding machine |
-
2022
- 2022-05-16 CN CN202221166759.3U patent/CN217690734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117275930A (en) * | 2023-02-22 | 2023-12-22 | 江苏青贤电气有限公司 | Flexible type quick winding machine |
| CN117275930B (en) * | 2023-02-22 | 2024-05-28 | 江苏青贤电气有限公司 | Flexible type quick winding machine |
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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: 20221028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |