CN221202286U - Motor outlet structure with protection function - Google Patents
Motor outlet structure with protection function Download PDFInfo
- Publication number
- CN221202286U CN221202286U CN202322728483.4U CN202322728483U CN221202286U CN 221202286 U CN221202286 U CN 221202286U CN 202322728483 U CN202322728483 U CN 202322728483U CN 221202286 U CN221202286 U CN 221202286U
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- mounting groove
- wire
- outlet structure
- block
- insulating
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- 238000007789 sealing Methods 0.000 claims abstract description 15
- 210000004907 gland Anatomy 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the technical field of motors, in particular to a motor outlet structure with a protection function, which comprises the following components: rear end cap, insulating piece, cylinder cap and wire, be provided with the mounting groove on the rear end cap, the inner wall of mounting groove is fixed with the insulating piece, the inside fixed connection conducting block of insulating piece, be provided with the screw thread axle on the conducting block, threaded connection has the gland nut on the screw thread axle, cup joint the wire go-between on the screw thread axle, the cylinder cap joint is in the mounting groove upper end. The connection part of the lead and the mounting groove is sealed through the rubber threading opening, and the connection part of the cylinder cover and the mounting groove is sealed through the sealing ring, so that the sealing waterproof effect can be realized in the using process, and the water inlet and dust inlet of the motor outlet structure are avoided; the conducting block is fixed on the inner side of the insulating block, the insulating block is arranged on the inner side of the mounting groove through the bolt, and after the conducting wire is connected with the conducting block, the conducting block can resist more frequent traction and maintain stable wiring.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a motor wire outlet structure with a protection function.
Background
For manufacturing enterprises, among the statistical factors which lead to motor repair and even scrapping, motor water inflow is a prominent influencing factor. The special objective factors are removed, and the loosening of the motor wire interface is a main factor for causing the phenomenon of water inflow of the motor.
The existing motor wiring mode is that a motor wire is led out from a motor rear end cover, a fixed structure is not arranged between the motor wire and a motor cover, meanwhile, sealing waterproof measures are not adopted, the motor wire can frequently move in a certain range when being pulled by external force, the motor wire interface is inevitably loosened, and moisture in a use environment enters the inside of a motor from a loosening position, so that the motor is damaged.
Therefore, we propose a motor outlet structure with protection function to solve the above mentioned problems.
Disclosure of utility model
The utility model aims to provide a motor outlet structure with a protection function, which solves the problem that the structure of a motor is easy to lack of protection and easy to enter water.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a motor outlet structure with protection function, comprising: rear end cap, insulating piece, cylinder cap and wire, be provided with the mounting groove on the rear end cap, the inner wall of mounting groove is fixed with the insulating piece, the inside fixed connection conducting block of insulating piece, be provided with the screw thread axle on the conducting block, threaded connection has the gland nut on the screw thread axle, cup joint the wire go-between on the screw thread axle, the cylinder cap joint is in the mounting groove upper end.
Preferably, clamping grooves are symmetrically formed in the outer wall of the mounting groove, a sealing ring is arranged at the upper end of the mounting groove, and the sealing ring is connected with the cylinder cover.
Preferably, a clamping block is arranged on the cylinder cover and is clamped at the inner side of the clamping groove.
Preferably, the inner wall of the mounting groove is provided with a rubber threading opening, and the inner side of the rubber threading opening is connected with a wire.
Preferably, the lower end face of the cylinder cover and the inner wall of the mounting groove are provided with insulating coatings.
Compared with the prior art, the utility model has the beneficial effects that:
1. The connecting part of the lead and the mounting groove is sealed through the rubber threading opening, and the connecting part of the cylinder cover and the mounting groove is sealed through the sealing ring, so that the sealing waterproof effect can be achieved in the using process, and the water inlet and dust inlet of the motor outlet structure are avoided.
2. According to the utility model, the conducting block is fixed on the inner side of the insulating block, the insulating block is arranged on the inner side of the mounting groove through the bolts, and after the conducting wire is connected with the conducting block, the conducting block can resist more frequent traction and can maintain stable wiring.
3. According to the utility model, the cylinder cover is connected with the clamping groove through the clamping block, and the cylinder cover is conveniently detached for wiring in a clamping manner.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a plan view of a mounting slot of the present utility model;
FIG. 3 is a schematic diagram of the overall structure of the present utility model;
In the figure: the novel cable comprises a rear end cover 1, an installation groove 11, a clamping groove 12, a sealing ring 13, a rubber threading opening 14, an insulating block 2, a conductive block 21, a threaded shaft 22, a compression nut 23, a cylinder cover 3, a clamping block 31, an insulating coating 32 and a lead 4.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, a motor outlet structure with protection function in the drawings includes: the novel high-strength insulating cylinder comprises a rear end cover 1, an insulating block 2, a cylinder cover 3 and a wire 4, wherein an installation groove 11 is formed in the rear end cover 1, the insulating block 2 is high in strength and is made of high-pressure-resistant insulating plastic, the installation groove 11 and the rear end cover 1 are integrally formed in casting, the insulating block 2 is fixed on the inner wall of the installation groove 11 through a plurality of bolts, a conductive block 21 is fixedly connected inside the insulating block 2, the conductive block 21 is connected with a motor outgoing line, a threaded shaft 22 is arranged on the conductive block 21, an integral mechanism of the threaded shaft 22 and the conductive block 21 plays a role of connecting the wire 4, a compression nut 23 is connected onto the threaded shaft 22 in a threaded manner, a wire 4 connecting ring is sleeved on the threaded shaft 22, the wire 4 is sleeved on the threaded groove 22 through the connecting ring 4, and then the compression nut 23 is rotated downwards along the threaded shaft 22 to compress the wire to complete connection, and the cylinder cover 3 is clamped at the upper end of the installation groove 11.
Clamping grooves 12 are symmetrically formed in the outer wall of the mounting groove 11, a sealing ring 13 is arranged at the upper end of the mounting groove 11, the sealing ring 13 is connected with the cylinder cover 3, and the joint of the cylinder cover 3 and the mounting groove 11 is sealed through the connection of the sealing ring 13 and the cylinder cover 3 to prevent water inflow.
Be provided with fixture block 31 on the cylinder cap 3, fixture block 31 joint is inboard at draw-in groove 12, and the cylinder cap 3 is connected between the completion cylinder cap 3 and the mounting groove 11 through fixture block 31 connection draw-in groove 12, and the connection is convenient when two joint dismantles cylinder cap 3 and is wired to the inside mounting groove 11.
The mounting groove 11 inner wall is provided with rubber threading mouth 14, and rubber threading mouth 14 comprises the threading mouth that sets up at mounting groove 11 inner wall and the rubber sealing ring of setting at the threading mouth inner wall, and the inboard of rubber threading mouth 14 is connected with wire 4, and the setting of rubber threading mouth 14 can seal wire 4 and mounting groove 11 junction.
The lower end surface of the cylinder cover 3 and the inner wall of the mounting groove 11 are provided with an insulating coating 32, and the insulating coating 32 is arranged to keep insulating performance in the mounting groove 11 and the lower end surface of the cylinder cover 3.
In this embodiment, wire 4 passes rubber through the setting up of threading mouth 14 and inserts mounting groove 11 inboard and be connected through compressing tightly nut 23 with screw 22 and compress tightly the back, utilizes cylinder cap 3 to seal up mounting groove 11 through fixture block 31 connection draw-in groove 12, is connected to cylinder cap 3 and mounting groove 11 junction through sealing washer 13 and cylinder cap 3 and prevents to advance water, can seal wire 4 and mounting groove 11 junction through setting up of rubber threading mouth 14 to this can avoid motor outlet structure department to advance water and play dustproof effect in the use.
The conducting block 21 is fixed on the inner side of the insulating block 2, the insulating block 2 is fixed on the inner side of the mounting groove 11 through 6 bolts, one end of the wire 4 is fixed on the threaded shaft 22 through the compression nut 23, and in the using process of the motor, the wire 4 and the conducting block 21 can endure more frequent traction and keep stable wiring.
The cylinder cover 3 is connected with the clamping groove 12 through the clamping block 31 to complete connection between the cylinder cover 3 and the mounting groove 11, and the connection is convenient when the cylinder cover 3 is clamped between the cylinder cover 3 and the mounting groove 11 to connect wires.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A motor outlet structure with protection function, characterized by comprising:
Rear end cap (1), insulating piece (2), cylinder cap (3) and wire (4), be provided with mounting groove (11) on rear end cap (1), the inner wall of mounting groove (11) is fixed with insulating piece (2), insulating piece (2) inside fixed connection conducting block (21), be provided with screw thread axle (22) on conducting block (21), threaded connection has gland nut (23) on screw thread axle (22), cup joint wire (4) go-between on screw thread axle (22), cylinder cap (3) joint is in mounting groove (11) upper end.
2. A motor outlet structure with protection function as claimed in claim 1, wherein: clamping grooves (12) are symmetrically formed in the outer wall of the mounting groove (11), a sealing ring (13) is arranged at the upper end of the mounting groove (11), and the sealing ring (13) is connected with the cylinder cover (3).
3. A motor outlet structure with protection function as claimed in claim 1, wherein: the cylinder cover (3) is provided with a clamping block (31), and the clamping block (31) is clamped inside the clamping groove (12).
4. A motor outlet structure with protection function as claimed in claim 1, wherein: the inner wall of the mounting groove (11) is provided with a rubber threading opening (14), and the inner side of the rubber threading opening (14) is connected with a wire (4).
5. A motor outlet structure with protection function as claimed in claim 1, wherein: an insulating coating (32) is arranged on the lower end face of the cylinder cover (3) and the inner wall of the mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728483.4U CN221202286U (en) | 2023-10-11 | 2023-10-11 | Motor outlet structure with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728483.4U CN221202286U (en) | 2023-10-11 | 2023-10-11 | Motor outlet structure with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221202286U true CN221202286U (en) | 2024-06-21 |
Family
ID=91490579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322728483.4U Active CN221202286U (en) | 2023-10-11 | 2023-10-11 | Motor outlet structure with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221202286U (en) |
-
2023
- 2023-10-11 CN CN202322728483.4U patent/CN221202286U/en active Active
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| GR01 | Patent grant |