CN218386630U - Binding post protective housing - Google Patents
Binding post protective housing Download PDFInfo
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- CN218386630U CN218386630U CN202222577146.5U CN202222577146U CN218386630U CN 218386630 U CN218386630 U CN 218386630U CN 202222577146 U CN202222577146 U CN 202222577146U CN 218386630 U CN218386630 U CN 218386630U
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- fixedly connected
- protective housing
- wall
- main part
- housing main
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Abstract
The utility model discloses a binding post protective housing relates to electrical apparatus attach fitting technical field, including the protective housing main part, the outside fixedly connected with sealing body of protective housing main part, the inner wall fixedly connected with fixed knot of protective housing main part constructs. The utility model discloses a seal structure, gland nut, the fixed column, coupling hose, swivel nut, the compression hemisphere, the fixed block, the adjustable ring, adjust the pole, the connecting pipe and the cooperation between the cotton that absorbs water, gland nut through seal structure inside plays and can carry out a sealed with coupling hose and the junction of protective housing main part, prevent that outside rainwater from getting into the inside butt joint terminal of protective housing main part and causing the harm, and the fixed column is for fixed whole coupling hose's connection, swivel nut through the coupling hose outside can be along with outside continuous rotation, turn to the thick place in bottom from coupling hose top detail, swivel nut's diameter is unchangeable, and coupling hose's bore can grow always, it becomes better to enable sealed effect.
Description
Technical Field
The utility model relates to an electrical apparatus attach fitting technical field, concretely relates to binding post protective housing.
Background
A terminal is a commonly used electrical device for electrically connecting two wires. The existing connecting terminal needs to be protected by a shell, most of the protected shells are plastic shells and fixed by metal nuts, and the metal nuts are used for conducting electricity. The following problems exist in the prior art:
when a connecting wire of a connecting terminal passes through the conventional connecting terminal protective shell, the metal nut is fixed by a fixed metal column, so that the internal tightness cannot be strengthened, and the internal connecting terminal can be stained with water to cause short circuit; simultaneously, because need connect binding post and need connect from a plurality of directions, the inside of connecting needs to be fixed, prevents after the protective housing is fixed, and the connecting wire is fixed unstably to lead to the connecting wire to drop.
SUMMERY OF THE UTILITY MODEL
The utility model provides a binding post protective housing to solve the problem of proposing among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a binding post protective housing, includes package protective housing main part, the sealed main part of outside fixedly connected with of protective housing main part, the inner wall fixedly connected with fixed knot of protective housing main part constructs, the inside fixedly connected with spliced pole of protective housing main part, the inside fixedly connected with viewing aperture of protective housing main part.
The utility model discloses technical scheme's further improvement lies in: the sealing main body comprises a sealing structure, a sealing nut is fixedly connected to the inner wall of the sealing structure, a fixing column is fixedly connected to the inner wall of the sealing nut, a connecting hose is fixedly connected to the inner wall of the fixing column, and the inner wall of the connecting hose is fixedly connected with the outer wall of the sealing nut.
By adopting the technical scheme, the sealing nut inside the sealing structure in the scheme can seal the joint of the connecting hose and the protective shell main body, so that external rainwater is prevented from entering the protective shell main body to damage the wiring terminal, and the fixing column is used for fixing the connection of the whole connecting hose.
The utility model discloses technical scheme's further improvement lies in: the outer end of the connecting hose is rotatably connected with a rotating nut, the inner wall of the rotating nut is fixedly connected with a compression hemisphere, and the outer portion of the compression hemisphere is in lap joint with the outer portion of the connecting hose.
By adopting the technical scheme, the rotating nut outside the connecting hose in the scheme can rotate continuously along with the outside, the diameter of the rotating nut is unchanged when the rotating nut turns to a place with a thick bottom end from the top thin part of the connecting hose, the caliber of the connecting hose can be increased all the time, the connecting part can be completely sealed, and the compression hemisphere can compress redundant air.
The utility model discloses technical scheme's further improvement lies in: the utility model discloses a safety protection shell, including seal nut's inner wall fixedly connected with fixed block, the one end fixedly connected with adjustable ring of fixed block, the inner wall swing joint of adjustable ring has the regulation pole, the one end fixedly connected with ball sealer of regulation pole, the bottom of ball sealer and the inner wall fixed connection of protective housing main part, seal nut's inner wall fixedly connected with connecting pipe, the inner wall fixedly connected with of connecting pipe absorbs water continuously.
By adopting the technical scheme, the sealing ball fixed by the adjusting rod movable by the adjusting ring connected with the fixing block on the inner wall of the sealing nut in the scheme can completely discharge air between the connecting pipe and the connecting part of the protective shell main body, and the water absorption cotton in the connecting pipe can ensure the dryness of the inside, so that the short circuit of a circuit caused by the moisture in the inside is prevented.
The utility model discloses technical scheme's further improvement lies in: the inner wall fixedly connected with of the fixed structure is fixedly connected with of a fixing ring, the inner wall fixedly connected with of the fixing ring is fixedly connected with of an elastic column, and the top end fixedly connected with of the elastic column is provided with a telescopic clamp.
By adopting the technical scheme, the elastic column fixed by the fixing ring in the scheme can apply the pushing force of the telescopic clamp at the top by elasticity when the electric wire passes through.
The utility model discloses technical scheme's further improvement lies in: the top fixedly connected with connecting block of expansion clamp, the outside and the connecting block overlap joint of connecting block.
Adopt above-mentioned technical scheme, the circuit that the connecting block at the telescopic clamp top in this scheme can wear to wrap up completely, let install can be fixed the electric wire of going out of connecting after the protective housing, prevent to drop.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a binding post protective housing, adopt the sealing main part, sealing structure, gland nut, the fixed column, coupling hose, swivel nut, the compression hemisphere, the fixed block, the adjustable ring, the regulation pole, the ball sealer, the connecting pipe and the cooperation between the continuous that absorbs water, gland nut through the sealing structure inside plays to carry out a sealed with the junction of coupling hose and protective housing main part, prevent that outside rainwater from getting into the inside terminal to the connecting wire of leading to the fact the harm of protective housing main part, and the fixed column is for fixed whole coupling hose's connection, can be along with outside continuous rotation through the outside swivel nut of coupling hose, turn to the thick place in bottom from coupling hose top detail, swivel nut's diameter is unchangeable, and coupling hose's bore can grow always, lead to the junction can be sealed completely, and the compression hemisphere can be with unnecessary air compression, the ball sealer of adjusting the fixed of the adjustable ring activity of the fixed block connection through the gland nut inner wall can discharge the air between the junction of connecting pipe and protective housing completely, and the continuous assurance inside drying of absorbing water of connecting pipe, prevent that inside humidity from causing the short circuit.
2. The utility model provides a binding post protective housing adopts fixed knot to construct, solid fixed ring, elasticity post, expansion clamp and the cooperation between the connecting block, can carry out a propulsive power with the expansion clamp at top through the elasticity post that the fixed ring is fixed when the electric wire wears to pass, and the circuit that can wear to pass through the connecting block at expansion clamp top wraps up completely, lets can be fixed with the electric wire of going out of connecting after having installed the protective housing, prevents to drop.
Drawings
Fig. 1 is a schematic view of the main structure of the protective shell of the present invention;
fig. 2 is a schematic view of the sealing structure of the present invention;
fig. 3 is a schematic structural view of the seal nut of the present invention;
fig. 4 is a schematic view of the fixing structure of the present invention.
In the figure: 1. a protective case main body; 2. a sealing body; 3. a fixed structure; 4. connecting columns; 5. a viewing port; 21. a sealing structure; 22. a seal nut; 23. fixing a column; 24. a connecting hose; 25. rotating the nut; 26. compressing the hemisphere; 221. a fixed block; 222. an adjusting ring; 223. adjusting a rod; 224. a sealing ball; 225. a connecting pipe; 226. water absorbent cotton; 31. a fixing ring; 32. an elastic column; 33. a telescopic clamp; 34. and (4) connecting the blocks.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a binding post protective housing, including protective housing main body 1, the outside fixedly connected with sealing body 2 of protective housing main body 1, the inner wall fixedly connected with fixed knot of protective housing main body 1 constructs 3, the inside fixedly connected with spliced pole 4 of protective housing main body 1, the inside fixedly connected with viewing aperture 5 of protective housing main body 1, sealing body 2 is including seal structure 21, seal structure 21 inner wall fixedly connected with gland nut 22, the inner wall fixedly connected with fixed column 23 of gland nut 22, the inner wall fixedly connected with coupling hose 24 of fixed column 23, the inner wall of coupling hose 24 and the outer wall fixed connection of gland nut 22, the outer end rotation of coupling hose 24 is connected with swivel nut 25, the inner wall fixedly connected with compression hemisphere 26 of swivel nut 25, the outside of compression hemisphere 26 and the outside overlap joint of coupling hose 24, the inner wall fixedly connected with fixed block 221 of gland nut 22, the one end fixedly connected with adjustable ring 222 of fixed block 222, the inner wall swing joint of adjustable ring 222 has regulation pole 223, the one end fixedly connected with sealing ball 224 of regulation pole 223, the bottom of ball 224 and the inner wall fixed connection of protective housing main body 1 have connecting pipe 225, the inner wall fixedly connected with water absorption 225.
In this embodiment, the sealing nut 22 inside the sealing structure 21 can seal the connection between the connection hose 24 and the protective casing main body 1 to prevent external rain water from entering the protective casing main body 1 to damage the connection terminal, the fixing post 23 can fix the connection of the whole connection hose 24, the rotating nut 25 outside the connection hose 24 can rotate along with the outside continuously, the diameter of the rotating nut 25 is not changed, the diameter of the connection hose 24 is increased continuously, the connection can be completely sealed, the compression hemisphere 26 can compress redundant air, the sealing ball 224 fixed by the adjusting rod 223 movably connected with the adjusting ring 222 connected with the fixing block 221 on the inner wall of the sealing nut 22 can completely discharge the air between the connection pipe 225 and the connection of the protective casing main body 1, and the water absorption sponge 226 inside the connection pipe 225 can ensure the dryness to prevent internal moisture from causing a short circuit.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inner wall of the fixing structure 3 is fixedly connected with a fixing ring 31, the inner wall of the fixing ring 31 is fixedly connected with an elastic column 32, the top end of the elastic column 32 is fixedly connected with an expansion clamp 33, the top end of the expansion clamp 33 is fixedly connected with a connecting block 34, and the outer part of the connecting block 34 is in lap joint with the connecting block 34.
In this embodiment, the elastic column 32 fixed by the fixing ring 31 can apply a pushing force to the telescopic clamp 33 at the top by elasticity when the electric wire passes through, the passing line can be completely wrapped by the connecting block 34 at the top of the telescopic clamp 33, and the connected outgoing electric wire can be fixed and prevented from falling off after the protective case is mounted.
The working principle of the protective housing for a connection terminal is described in detail below.
As shown in fig. 1-4, the whole protective casing main body 1 covers the terminal through the connection column 4, when the circuit line of the terminal is connected, the connection hose 24 is fixed through the fixing column 23 outside the sealing structure 21 inside the sealing main body 2, as the rotating nut 25 outside the connection hose 24 rotates continuously, because the diameter of the rotating nut 25 is fixed, as the connection hose 24 becomes thicker, the rotating nut 25 is fixed to the connection hose 24 more tightly, and the compression hemisphere 26 inside the rotating nut 25 increases the sealing performance of the whole connection hose 24, when the connection hose passes through the connection hose 24 to reach the connection tube 225 inside the sealing nut 22, the adjusting ring 222 fixed at one end of the fixing block 221 inside the sealing nut 22 controls the sealing ball 224 at the top of the adjusting rod 223 to exhaust air at the connection position of the sealing nut 22 and the protective casing main body 1, so as to achieve sealing, and the water absorption sponge 226 inside the connection tube 225 can dehumidify when air is wet, thereby preventing the electronic components inside from being damaged.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a binding post protective housing, includes protective housing main part (1), its characterized in that: the outer fixedly connected with of protective housing main part (1) seals main part (2), the inner wall fixedly connected with fixed knot of protective housing main part (1) constructs (3), the inside fixedly connected with spliced pole (4) of protective housing main part (1), the inside fixedly connected with viewing aperture (5) of protective housing main part (1).
2. A protective case for a connection terminal as claimed in claim 1, wherein: the sealing main body (2) comprises a sealing structure (21), a sealing nut (22) is fixedly connected to the inner wall of the sealing structure (21), a fixing column (23) is fixedly connected to the inner wall of the sealing nut (22), a connecting hose (24) is fixedly connected to the inner wall of the fixing column (23), and the inner wall of the connecting hose (24) is fixedly connected with the outer wall of the sealing nut (22).
3. A protective case for a connection terminal as claimed in claim 2, wherein: the outer end of the connecting hose (24) is rotatably connected with a rotating nut (25), the inner wall of the rotating nut (25) is fixedly connected with a compression hemisphere (26), and the outside of the compression hemisphere (26) is overlapped with the outside of the connecting hose (24).
4. A protective case for a connection terminal as claimed in claim 3, wherein: the inner wall fixedly connected with fixed block (221) of gland nut (22), the one end fixedly connected with adjustable ring (222) of fixed block (221), the inner wall swing joint of adjustable ring (222) has regulation pole (223), the one end fixedly connected with ball sealer (224) of adjusting pole (223), the bottom of ball sealer (224) and the inner wall fixed connection of protective housing main part (1), the inner wall fixedly connected with connecting pipe (225) of gland nut (22), the inner wall fixedly connected with of connecting pipe (225) absorbs water and continues (226).
5. A protective case for a connection terminal as claimed in claim 1, wherein: the inner wall fixedly connected with of fixed knot structure (3) is fixed ring (31), the inner wall fixedly connected with elasticity post (32) of fixed ring (31), the top fixedly connected with expansion clamp (33) of elasticity post (32).
6. The protective case for a connection terminal according to claim 5, wherein: the top fixedly connected with connecting block (34) of expansion clamp (33), the outside and the connecting block (34) overlap joint of connecting block (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577146.5U CN218386630U (en) | 2022-09-28 | 2022-09-28 | Binding post protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577146.5U CN218386630U (en) | 2022-09-28 | 2022-09-28 | Binding post protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218386630U true CN218386630U (en) | 2023-01-24 |
Family
ID=84955059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222577146.5U Active CN218386630U (en) | 2022-09-28 | 2022-09-28 | Binding post protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218386630U (en) |
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2022
- 2022-09-28 CN CN202222577146.5U patent/CN218386630U/en active Active
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