CN209767059U - Cross line rubber ring subassembly, air conditioner and electric cabinet - Google Patents
Cross line rubber ring subassembly, air conditioner and electric cabinet Download PDFInfo
- Publication number
- CN209767059U CN209767059U CN201920805123.0U CN201920805123U CN209767059U CN 209767059 U CN209767059 U CN 209767059U CN 201920805123 U CN201920805123 U CN 201920805123U CN 209767059 U CN209767059 U CN 209767059U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- sheath
- ring assembly
- wire
- hole
- 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.)
- Active
Links
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model provides a cross line rubber ring subassembly, air conditioner and electric cabinet belongs to the electrical apparatus field. The wire passing rubber ring assembly comprises a rubber ring, a sheath and a ribbon structure, the rubber ring is connected with the sheath, the wire passing rubber ring assembly further comprises a through hole used for accommodating a cable, and the through hole penetrates through the rubber ring and the sheath. The ribbon structure includes hasp and bar ribbon, and the outer wall of hasp and sheath is connected, the one end of bar ribbon and the outer wall connection of sheath, and the bar ribbon still can be dismantled with the hasp and be connected. When the cable is sealed, the cable penetrates through the through hole, and a clamping portion of the strip-shaped binding belt is connected with the lock catch on the sheath. The strip-shaped cable ties have a hooping effect on the sheath, so that the sheath is firmly hooped on the cable. By adopting the air conditioner and the electric cabinet with the wire passing rubber ring assembly, the wire passing rubber ring assembly can reduce the entering of dust and moisture, thereby reducing the influence of the dust or the moisture on the performance of an electric appliance and prolonging the service life of the electric appliance.
Description
Technical Field
The utility model relates to an electrical apparatus technical field particularly, relates to a cross line rubber ring subassembly, air conditioner and electric cabinet.
Background
The wire-passing rubber ring is a common cable accessory, and is very commonly used in electric appliances. When the cable passes through the wire passing holes in the structures such as the chassis shell, the outer box of the electric appliance and the like, the wire passing rubber ring is arranged in the wire passing hole, and the cable passes through the wire passing rubber ring; at the moment, the wire passing rubber ring can play a sealing role in the wire passing hole to a certain extent, so that insects are prevented from entering the electric appliance.
The thread passing rubber ring in the prior art is generally a circular rubber ring, a baffle is arranged on a through hole in the middle, and a cross opening is formed in the baffle; when the cable passes through, the blocking piece can elastically deform. Although the rubber ring can prevent insects from entering the electric appliance to a certain extent, the rubber ring has poor sealing performance and is difficult to block small particles of dust or moisture.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem provide a cross line rubber ring subassembly, it can effectively reduce dust or moisture and enter into in the electrical apparatus casing through crossing the line hole.
The utility model also provides an air conditioner and electric cabinet, it has adopted above-mentioned line rubber ring subassembly of crossing to can effectively reduce dust or moisture and enter into air conditioner and electric cabinet through crossing the line hole.
The utility model discloses a realize like this:
A wire-passing rubber ring assembly comprises a sheath and a ribbon structure;
The binding belt structure comprises a lock catch and a strip-shaped binding belt, the lock catch is connected with the sheath, and one end of the strip-shaped binding belt is connected with the sheath and detachably connected with the lock catch; when the strip-shaped binding belt is connected with the lock catch, the sheath can be tightened;
The wire passing rubber ring assembly further comprises a through hole used for accommodating a cable, and the through hole penetrates through the sheath.
Further, the method comprises the following steps of; the strip-shaped binding belt is provided with a plurality of clamping parts, and the clamping parts are distributed at intervals along the length direction of the strip-shaped binding belt; the clamping part is detachably connected with the lock catch.
When the quantity or the diameter of the cable that pass the through-hole change, through the joint portion that changes and be connected with the hasp, can change the effective length of bar ribbon to change the degree that the sheath was tightened up. For example, when the number of cables to be accommodated is large, the clamping portion close to the free end of the strip-shaped binding belt can be used for being connected with the lock catch, so that the tightening degree of the sheath is reduced, and more cables can be accommodated; when the cable quantity that needs held is less, the usable joint portion of keeping away from bar ribbon free end is connected with the hasp for the sheath is further tightened up, ensures the leakproofness of through-hole.
Therefore, the design enables the application range of the wire passing rubber ring to be wider, and the wire passing rubber ring can be suitable for cables with different quantities or types.
Further, the method comprises the following steps of; the clamping part is a clamping groove or a clamping hole; the lock catch is a convex part arranged on the outer wall of the sheath.
Because the cable probably needs maintenance or change, consequently, adopt above-mentioned structure to be convenient for hasp and joint portion to dismantle, improved work efficiency on the whole. Moreover, the structure can be completely operated by one hand.
Further, the method comprises the following steps of; the lock catch comprises a clamping joint and a connecting part, and the clamping joint is connected with the sheath through the connecting part; the clamping connector can prevent the lock catch from being separated from the clamping part.
When the lock catch is connected with the clamping part and the clamping head passes through the clamping hole in the clamping part, the clamping head enables the clamping hole to deform; after the assembly of hasp and joint portion is accomplished, because the size of joint is great, under the condition that does not have the exogenic action, the joint is difficult to deviate from the card hole. Therefore, the structure can improve the sealing reliability of the wire passing rubber ring.
Further, the method comprises the following steps of; the rubber ring assembly further comprises a rubber ring, and the rubber ring is connected with one end of the sheath; the rubber ring is also provided with a fixing groove, and the fixing groove extends into a ring shape along the outer circumferential surface of the rubber ring; the through hole penetrates through the rubber ring and the sheath.
The fixed groove is arranged to facilitate the matching installation of the rubber ring and the wire passing hole on the shell; the thread passing rubber ring component can still be reliably connected with the thread passing hole under the action of vibration.
further, one end, far away from the sheath, of the rubber ring is provided with a chamfer.
because the size of rubber ring is slightly bigger than the size of crossing the line hole on one side, consequently, set up the chamfer and can be convenient for the rubber ring to pack into crossing the line hole.
Further, the method comprises the following steps of; the wire passing rubber ring component is made of plastic, rubber or nylon materials.
Further, the method comprises the following steps of; the wire passing rubber ring component is integrally formed.
the wire passing rubber ring assembly is formed by directly injecting a mold, so that the integrity is good, and the damage of the joint in the use process can be prevented.
Further, the method comprises the following steps of; the wire passing rubber ring assembly further comprises a deformable blocking piece, the blocking piece is arranged in the through hole, and a cross opening is formed in the blocking piece.
Above-mentioned separation blade and ribbon structural cooperation for the whole leakproofness of crossing line rubber ring subassembly is better.
the air conditioner adopts the wire passing rubber ring component.
The electric cabinet adopts the wire passing rubber ring component.
The utility model provides a technical scheme's beneficial effect includes:
After having adopted above-mentioned line rubber ring subassembly of crossing, when needs seal the cable, pass the through-hole with the cable to a joint portion on the messenger bar ribbon is connected with the hasp on the sheath. After the connection, the bar ribbon plays a role in hooping the sheath, so that the sheath is firmly hooped on the cable, a gap between the inner wall of the sheath and the outer wall of the cable is small, and the possibility that dust and moisture enter the electric appliance through the wire passing rubber ring is effectively reduced.
By adopting the air conditioner and the electric cabinet with the wire passing rubber ring assembly, the wire passing rubber ring assembly can reduce the entering of dust and moisture, thereby reducing the influence of the dust or the moisture on the performance of an electric appliance and prolonging the service life of the electric appliance.
Drawings
FIG. 1 is a partial cross-sectional view of a wire-passing rubber ring assembly of embodiment 1;
FIG. 2 is an isometric view of the wire passing rubber ring assembly of example 1;
FIG. 3 is a schematic structural view of the assembly of the wire-passing rubber ring assembly and the cable according to embodiment 1;
Fig. 4 is a schematic structural diagram of an electric cabinet provided in embodiment 2.
Icon: 100-wire-passing rubber ring component; 110-rubber ring; 112-fixed slot; 114-a baffle plate; 120-a sheath; 130-a strap configuration; 132-locking a buckle; 1322-a bayonet joint; 1324-a linker; 134-strip ties; 1342-a clamping part; 210-cable.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Example (b):
Referring to fig. 1, 2 and 3, the present embodiment provides a wire passing rubber ring assembly 100, which is mainly used for sealing a wire passing hole on an electrical appliance housing. The wire passing rubber ring assembly 100 includes a rubber ring 110, a sheath 120 and a band structure 130, the rubber ring 110 is connected with one end of the sheath 120, and the band structure 130 is disposed on the outer circumferential surface of the sheath 120. Through holes are arranged on the rubber ring 110 and the sheath 120 for the cables 210 to pass through; the rubber ring 110 is used for connecting and fixing with the wire through hole, and the band structure 130 is used for tightening the sheath 120.
Specifically, the sheath 120 in the thread passing rubber ring assembly 100 is a circular cylindrical structure, and the rubber ring 110 is an annular structure. The middle of the wire-passing rubber ring assembly 100 is provided with a through hole for accommodating the cable 210, and the through hole and the sheath 120 are coaxially arranged and penetrate through the whole rubber ring 110 and the sheath 120. Because the rubber ring 110 needs to be connected with the wire passing hole of the shell, the outer diameter of the rubber ring 110 is large, so that the overall rigidity of the rubber ring is good, and the whole wire passing rubber ring assembly 100 can be fixed when the rubber ring is connected with the wire passing hole of the shell. And sheath 120 needs to be easily tightened; it therefore adopts a thin-walled structure and employs an elastically deformable material.
In order to facilitate the connection between the rubber ring 110 and the housing threading hole, a fixing groove 112 is formed on the rubber ring 110, and the fixing groove 112 extends along the outer wall of the rubber ring 110 to form a ring. When the rubber ring 110 is connected with the housing wire passing hole, the edge of the wire passing hole is snapped into the fixing groove 112. In addition, since the outer diameter of the rubber ring 110 is generally larger than the inner diameter of the wire passing hole, the rubber ring 110 is made of an elastically deformable material for convenient assembly, and the edge of the end face of the rubber ring 110 away from the sheath 120 is provided with a chamfer. When assembling, the chamfer is firstly contacted with the edge of the wire passing hole, and the rubber ring 110 is extruded into the wire passing hole through deformation.
The cable tie structure 130 is arranged on the outer wall of the sheath 120 and comprises a lock catch 132 and a strip cable tie 134, wherein the lock catch 132 is fixedly connected with the outer wall of the sheath 120; and one end of the strip-shaped twist tie 134 is connected with the outer wall of the sheath 120 at the same circumference of the outer wall of the sheath 120 as the latch 132. And, a plurality of joint portions 1342 of even interval on the bar ribbon 134, joint portion 1342 can dismantle with hasp 132 and be connected. When the latches 132 are connected with different snaps 1342, the sheath 120 is tightened to a different extent. For example, when the latch 132 is coupled with the snap-in portion 1342 near the free end of the strap 134, the sheath 120 is tightened less, resulting in an increased inner diameter of the sheath 120; when the latch 132 is connected to the clamp portion 1342 away from the free end of the strap 134, the sheath 120 is tightened to a greater extent, resulting in a smaller inner diameter for intermodulation. Accordingly, changing the catching portions 1342 connected with the locker 132 can adjust the gap between the cable 210 received in the through hole and the inner wall of the sheath 120.
for convenience of operation, the clamping portion 1342 in this embodiment is a rectangular clamping hole disposed on the strip-shaped ribbon 134; and the catch 132 is a protrusion provided on the outer wall of the sheath 120. When the sheath 120 needs to be tightened, the latch 132 is fastened into the corresponding fastening hole of the strip tie 134.
In order to improve the sealing reliability of the wire passing rubber ring assembly 100, the latch 132 includes a latch 1322 and a connecting portion 1324, and the latch 1322 is connected to the sheath 120 through the connecting portion 1324. The size of the clamping head 1322 is larger than that of the connecting part 1324, so that after the clamping head 1322 is clamped in the clamping hole, the clamping head 1322 is difficult to be separated from the clamping hole without applying external force; thereby improving the connection reliability of the latch 132 and the strip-shaped cable tie 134, and further improving the sealing reliability of the wire passing rubber ring assembly 100. In other embodiments, the snap head 1322 of the catch 132 may also extend away from the strap tie 134 such that the catch 132 is L-shaped in cross-section perpendicular to the axis of the sheath 120; the above structure also prevents the latch 132 from being released from the latch hole.
In order to further improve the sealing effect, in the embodiment, a blocking piece 114 (fig. 2) is further disposed in the through hole of the rubber ring 110, and the blocking piece 114 is made of a deformable material and is provided with a cross-shaped opening. When the cable 210 passes through the cross opening, the blocking sheet is tightly matched with the cable 210 due to the elastic action of the blocking sheet, so that certain blocking effect on dust and moisture can be achieved. Under the cooperation of the baffle and the cable tie structure 130, the sealing performance of the whole wire passing rubber ring assembly 100 is better.
The use method and the beneficial effects of the wire passing rubber ring component 100 provided by the embodiment are as follows:
When in use, the rubber ring 110 of the wire passing rubber ring assembly 100 is plugged into the wire passing hole of the electrical appliance shell, so that the edge of the wire passing hole is clamped into the fixing groove 112 of the rubber ring 110; then the cable 210 is passed through the through hole, and the clip portion 1342 of the strip-shaped cable tie 134 is buckled with the latch 132 of the sheath 120. Because one end of the strip-shaped bandage 134 is fixedly connected with the sheath 120, the operation of the ligature can be performed by one hand during operation.
Example 2:
Referring to fig. 4, the present embodiment provides an electric cabinet 200, which includes a housing and the wire passing rubber ring assembly 100 provided in embodiment 1, wherein a wire passing hole is provided on the housing, the rubber ring 110 of the wire passing rubber ring assembly 100 is clamped in the wire passing hole, and the cable 210 passes through the through hole of the wire passing rubber ring 110.
In this embodiment, only the electric cabinet 200 is taken as an example, and the wire passing rubber ring assembly 100 can also be used in other electric appliances, such as an air conditioner.
although the present invention is disclosed above, the present invention is not limited thereto. Various substitutions and modifications can be made by one skilled in the art without departing from the spirit and scope of the invention, and the modifications are within the scope of the invention.
Claims (10)
1. A wire-passing rubber ring assembly, characterized in that the wire-passing rubber ring assembly (100) comprises a sheath (120) and a ribbon structure (130);
The band structure (130) comprises a lock catch (132) and a strip-shaped band (134), the lock catch (132) is connected with the sheath (120), and one end of the strip-shaped band (134) is connected with the sheath (120) and is detachably connected with the lock catch (132); the sheath (120) can be tightened when the strip-shaped bandage (134) is connected with the lock catch (132);
The wire passing rubber ring assembly (100) further comprises a through hole for accommodating a cable, and the through hole penetrates through the sheath (120).
2. The wire passing rubber ring assembly according to claim 1, wherein a plurality of clamping portions (1342) used for being matched and connected with the lock catch (132) are arranged on the strip-shaped cable tie (134), and the plurality of clamping portions (1342) are distributed at intervals along the length direction of the strip-shaped cable tie (134).
3. the wire passing rubber ring assembly according to claim 2, wherein the clamping portion (1342) is a clamping groove or a clamping hole; the latch (132) is a protrusion disposed on an outer wall of the sheath (120).
4. The wire-passing rubber ring assembly according to claim 2, wherein the lock catch (132) comprises a snap head (1322) and a connecting portion (1324), the snap head (1322) being connected with the sheath (120) through the connecting portion (1324); the clamping connector (1322) can prevent the lock catch (132) from being separated from the clamping part (1342).
5. the wire passing rubber ring assembly according to claim 1, further comprising a rubber ring (110), wherein the rubber ring (110) is connected with one end of the sheath (120);
The rubber ring (110) is further provided with a fixing groove (112), and the fixing groove (112) extends along the outer circumferential surface of the rubber ring (110) to form a ring; the through hole penetrates through the rubber ring (110) and the sheath (120).
6. the wire passing rubber ring assembly according to claim 5, wherein one end of the rubber ring (110) far away from the sheath (120) is provided with a chamfer; so as to facilitate the assembly of the rubber ring (110) and the shell wire passing hole.
7. The wire-passing rubber ring assembly according to claim 1, wherein the wire-passing rubber ring assembly is made of plastic, rubber or nylon materials.
8. The wire passing rubber ring assembly according to claim 1, further comprising a deformable baffle plate, wherein the baffle plate is arranged in the through hole, and a cross-shaped opening is arranged on the baffle plate.
9. an air conditioner, characterized in that it comprises a thread passing rubber ring assembly (110) according to any one of claims 1 to 8.
10. An electrical cabinet, characterized in that it comprises a wire-passing rubber ring assembly (110) according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805123.0U CN209767059U (en) | 2019-05-30 | 2019-05-30 | Cross line rubber ring subassembly, air conditioner and electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805123.0U CN209767059U (en) | 2019-05-30 | 2019-05-30 | Cross line rubber ring subassembly, air conditioner and electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209767059U true CN209767059U (en) | 2019-12-10 |
Family
ID=68762121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920805123.0U Active CN209767059U (en) | 2019-05-30 | 2019-05-30 | Cross line rubber ring subassembly, air conditioner and electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209767059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229046A (en) * | 2020-11-19 | 2021-01-15 | 南京天加环境科技有限公司 | Improved air conditioner electric cabinet wire passing rubber ring and electric cabinet |
-
2019
- 2019-05-30 CN CN201920805123.0U patent/CN209767059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229046A (en) * | 2020-11-19 | 2021-01-15 | 南京天加环境科技有限公司 | Improved air conditioner electric cabinet wire passing rubber ring and electric cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3487577B2 (en) | Noise suppression device | |
| JPS58159612A (en) | Airtight connector for flexible metal tube | |
| CN209767059U (en) | Cross line rubber ring subassembly, air conditioner and electric cabinet | |
| US7067736B1 (en) | Method and apparatus for electrical box repair cover | |
| EP0464559A1 (en) | Sealing device for panel mounted electrical connector | |
| WO2012113223A1 (en) | Waterproof sealing assembly for outdoor cable | |
| KR20140073925A (en) | Apparatus of insertion for grommet | |
| JP5411534B2 (en) | Connector and connector assembly method | |
| KR200431070Y1 (en) | Cable gland for flowmeter | |
| JPH0878098A (en) | Shielded connector directly attached to appliance | |
| KR102192229B1 (en) | Wire harness fixing module | |
| JP2014100013A (en) | Electric wire holding structure | |
| CN210323474U (en) | Sealing system of optical fiber connector | |
| US6389642B1 (en) | Strain relief | |
| KR20080022457A (en) | Holding clip for wiring harness | |
| CN220315934U (en) | Ribbon, ribbon assembly and vehicle | |
| JP3430842B2 (en) | Wire terminal protection | |
| US6034327A (en) | Grommet and structure for taking out electric power from electric connection box by using grommet | |
| CN217087352U (en) | Coaxial cable clamp | |
| WO2024098588A1 (en) | Electric motor and electrical appliance | |
| CN218770508U (en) | Quick assembly structure of cable connector | |
| JP2001274569A (en) | Fixation structure for wire material and its fixation method | |
| CN217282151U (en) | Cable joint with clamp structure | |
| CN217481681U (en) | Steel wire clip | |
| CN216672074U (en) | Cable fixing device and additive manufacturing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |