CN219106584U - Heat-shrinkable sleeve with protection function - Google Patents
Heat-shrinkable sleeve with protection function Download PDFInfo
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- CN219106584U CN219106584U CN202222253485.8U CN202222253485U CN219106584U CN 219106584 U CN219106584 U CN 219106584U CN 202222253485 U CN202222253485 U CN 202222253485U CN 219106584 U CN219106584 U CN 219106584U
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- shrinkable sleeve
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Abstract
The utility model discloses a heat-shrinkable sleeve with a protection function, which comprises a connector, a wire and a heat-shrinkable sleeve body, wherein one side of the connector is fixedly connected with a mounting head, the middle part of the mounting head is fixedly connected with two symmetrically arranged mounting clamping strips, the middle part of each mounting clamping strip is connected with the heat-shrinkable sleeve body in a clamping manner, and the middle part of a connector is connected with the wire in a clamping manner.
Description
Technical Field
The utility model relates to the technical field of waterproof connectors, in particular to a heat-shrinkable sleeve with a protection function.
Background
The connector is also commonly called a circuit connector, as the name implies, two conductors on a loop are bridged, so that current or signals can flow from one conductor to conductor equipment of the other conductor, the connector is usually directly connected with a wire, but due to the structural limitation of the connector, when the connector is connected with the wire, the connection part of the connector and the wire is not waterproof and sealed enough, water vapor easily enters the connector, no structure which can facilitate waterproof connection between the connector and the wire exists in the market at present, the connection of the connector and the wire involves circuit problems, the poor waterproof effect can affect the normal connection of the connector and the wire, the service life of the connector is shortened, even injury can be caused to workers in severe cases, the connector and the wire are not safe enough in use, the temperature resistance between the connector and the wire is poor, the service life of the connector and the wire is easily shortened greatly at ambient temperature, and the connector and the wire are not convenient in use.
Disclosure of Invention
The utility model aims to provide a heat-shrinkable sleeve with a protection function, which solves the problems that in the prior art, no structure which is convenient for waterproof connection between a connector and a wire exists in the market, the connection between the connector and the wire relates to a circuit problem, the normal connection between the connector and the wire can be influenced due to insufficient waterproof, the service life of the connector is shortened, even workers can be injured when serious, the heat-shrinkable sleeve is unsafe when in use, certain risk exists, the temperature resistance between the connector and the wire is poor, the service life of the connector and the wire is greatly shortened under the environment temperature, and the use is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat shrinkage bush with safeguard function, includes connector, wire and heat shrinkage bush body, one side fixedly connected with installation head of connector, the installation card strip that two symmetries of middle part fixedly connected with of installation head set up, the middle part block of installation card strip is connected with the heat shrinkage bush body, the one end fixedly connected with connector that the installation head deviates from the connector, the middle part block of connector is connected with the wire, the heat shrinkage bush body includes pyrocondensation outer tube and hot melt inner tube, the bottom fixedly connected with hot melt inner tube of pyrocondensation outer tube.
As a preferable technical scheme of the utility model, the mounting head, the connector and the lead are all connected with the hot melting inner tube in a clamping way, and the connection part of the heat-shrinkable sleeve body and the mounting clamping strip is provided with a mounting clamping groove. The installation clamping groove is convenient to work in cooperation with the installation clamping strip, and the heat-shrinkable sleeve body is tightly connected with the installation head.
As a preferable technical scheme of the utility model, the outer side of the wire is fixedly connected with an insulating sleeve, and the insulating sleeve is made of polyvinyl chloride material. The insulating sleeve is convenient for protecting the wire, and the polyvinyl chloride material has good insulating property, so that the use safety of the connector and the wire is improved.
As a preferable technical scheme of the utility model, the middle part of the heat-shrinkable outer tube is fixedly connected with a high-temperature-resistant Wen Tiao, and the high-temperature-resistant strip is made of a butyl rubber material. The high temperature resistant strip increases the high temperature resistant performance of the heat-shrinkable sleeve, and the butyl rubber material has relatively good high temperature resistant performance and is convenient for users to use.
As a preferable technical scheme of the utility model, the temperature resistant interval of the heat-shrinkable sleeve body is-40 ℃ to 150 ℃. The heat-shrinkable sleeve body has excellent temperature resistance, and is convenient for a user to use the connector and the lead, and more convenient to use.
As a preferable technical scheme of the utility model, the shape of the heat-shrinkable sleeve body is matched with the mounting head and the connector, and the length of the heat-shrinkable sleeve body is larger than the sum of the lengths of the mounting head and the connector. The shape matching is convenient for connecting the heat-shrinkable sleeve body with the mounting head and the connector.
As a preferred embodiment of the present utility model, the hot melt inner tube is made of a hot melt adhesive material, and the heat shrink outer tube is made of a crosslinked polyolefin material. The cross-linked polyolefin material has the advantages of insulation, corrosion resistance, wear resistance and the like, and the hot melt adhesive material has the advantages of low melting point, water resistance, sealing, high adhesiveness and the like, and is safer in use.
Compared with the prior art, the utility model has the beneficial effects that: through setting up the pyrocondensation sleeve body, be convenient for seal waterproof to the junction of connector and wire, prevent that steam from getting into in the connector, influence the normal use of connector and wire to the life of extension connector and wire, and great improvement the temperature resistance performance of connector and wire junction, can satisfy connector and wire and use under-40 to 150's environment, more convenient when using, simple structure, with low costs, processing is convenient, satisfies market and user's demand.
Drawings
FIG. 1 is a schematic view of a connector according to the present utility model;
FIG. 2 is a schematic view of the heat-shrinkable sleeve body of the present utility model;
FIG. 3 is a schematic view of the structure of the mounting slot of the present utility model;
FIG. 4 is a schematic view of the structure of the heat shrinkable outer tube of the present utility model;
fig. 5 is a schematic structural view of the high temperature resistant strip of the present utility model.
In the figure: 1. a connector; 2. a wire; 3. a heat-shrinkable sleeve body; 4. installing a clamping strip; 5. a mounting head; 6. installing a clamping groove; 7. a hot melt inner tube; 8. a connector; 9. a heat-shrinkable outer tube; 10. an insulating sleeve; 11. gao Wentiao resistant.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-5, the utility model provides a heat-shrinkable sleeve with protection function, which comprises a connector 1, a wire 2 and a heat-shrinkable sleeve body 3, wherein one side of the connector 1 is fixedly connected with a mounting head 5, the middle part of the mounting head 5 is fixedly connected with two symmetrically arranged mounting clamping strips 4, the middle part of the mounting clamping strips 4 is clamped and connected with the heat-shrinkable sleeve body 3, one end of the mounting head 5, which is away from the connector 1, is fixedly connected with a connector 8, the middle part of the connector 8 is clamped and connected with the wire 2, the heat-shrinkable sleeve body 3 comprises a heat-shrinkable outer tube 9 and a heat-fusible inner tube 7, the bottom end of the heat-shrinkable outer tube 9 is fixedly connected with the heat-fusible inner tube 7, the mounting head 5 is convenient for connecting the mounting clamping strips 4, the heat-shrinkable sleeve body 3 and the connector 1 are convenient for connecting the wire 2, the wire 2 is convenient for the connector 1 to work, and the heat-shrinkable outer tube 9 and the heat-fusible inner tube 7 are convenient for protecting the connection part of the connector 1 and the wire 2, waterproof sealing, insulating and wear-resistant.
Preferably, the installation head 5, the connector 8 and the lead 2 are all connected with the hot melting inner pipe 7 in a clamping way, the connection part of the heat shrinkage bush body 3 and the installation clamping strip 4 is provided with the installation clamping groove 6, the installation clamping groove 6 is convenient to work in a matching way with the installation clamping strip 4, and the heat shrinkage bush body 3 is tightly connected with the installation head 5.
Preferably, the insulating sleeve 10 is fixedly connected to the outer side of the wire 2, the insulating sleeve 10 is made of polyvinyl chloride material, the insulating sleeve 10 is convenient for protecting the wire 2, the polyvinyl chloride material has good insulating property, and the use safety of the connector 1 and the wire 2 is improved.
Preferably, the middle part fixedly connected with high temperature resistant strip 11 of heat shrinkage outer tube 9, high temperature resistant strip 11 is made by butyl rubber material, and high temperature resistant strip 11 increases the high temperature resistance of heat shrinkage sleeve pipe, and butyl rubber material has comparatively good high temperature resistance, convenient to use person uses.
Preferably, the temperature resistant interval of the heat-shrinkable sleeve body 3 is-40 ℃ to 150 ℃, the heat-shrinkable sleeve body 3 has excellent temperature resistance, and the connector 1 and the wire 2 are convenient for a user to use.
Preferably, the shape of the heat shrinkage bush body 3 is matched with the mounting head 5 and the connector 8, the length of the heat shrinkage bush body 3 is larger than the sum of the lengths of the mounting head 5 and the connector 8, the shape matching is convenient for connecting the heat shrinkage bush body 3 with the mounting head 5 and the connector 8, and the length is convenient for protecting the connection part of the connector 1 and the lead 2.
Preferably, the hot melt inner tube 7 is made of a hot melt adhesive material, the heat shrink outer tube 9 is made of a cross-linked polyolefin material, and the cross-linked polyolefin material has the advantages of insulation, corrosion resistance, wear resistance and the like, and the hot melt adhesive material has the advantages of low melting point, water resistance, sealing, high adhesiveness and the like, so that the hot melt adhesive material is safer to use.
According to the heat-shrinkable sleeve with the protection function, when a user uses the heat-shrinkable sleeve, the installation clamping groove 6 is connected with the installation clamping strip 4, so that the heat-shrinkable sleeve body 3 is conveniently connected with the connector 1 and the wire 2, the heat-shrinkable sleeve body 3 protects the connection part of the connector 1 and the wire 2, wherein the insulating sleeve 10 is convenient for protecting the wire 2, a polyvinyl chloride material has good insulating property, the use safety of the connector 1 and the wire 2 is improved, the heat-shrinkable sleeve body 3 has excellent temperature resistance, the connector 1 and the wire 2 are convenient for the user to use, the use is more convenient, the crosslinked polyolefin material has the advantages of insulation, corrosion resistance, wear resistance and the like, the hot melt adhesive material has the advantages of low melting point, water resistance, sealing, high adhesiveness and the like, the whole device is safer when in use, the heat-shrinkable sleeve body 3 is convenient for sealing and water resistance of the connection part of the connector 1 and the wire 2, the normal use of the connector 1 and the wire 2 is prevented from being influenced, the service life of the connector 1 and the wire 2 is prolonged, the connector 1 and the wire 2 is greatly improved, the connector 1 and the wire 2 can be connected at the temperature resistance of the connector 1-2 is more easily and the market, the connector can be satisfied at the temperature of 40 DEG, the market is more convenient, the device can be processed at the user's lower cost and the user is more convenient, and the market is more convenient to use, and the device can meet the requirements of the user and the use is more convenient to use and 150 and the market.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a heat shrinkage bush with safeguard function, includes connector (1), wire (2) and heat shrinkage bush body (3), its characterized in that: one side fixedly connected with installation head (5) of connector (1), installation clamping strip (4) of two symmetry settings of middle part fixedly connected with of installation head (5), the middle part block of installation clamping strip (4) is connected with pyrocondensation sleeve body (3), the one end fixedly connected with connector (8) of deviating from connector (1) of installation head (5), the middle part block of connector (8) is connected with wire (2), pyrocondensation sleeve body (3) include pyrocondensation outer tube (9) and hot melt inner tube (7), the bottom fixedly connected with hot melt inner tube (7) of pyrocondensation outer tube (9).
2. The heat-shrinkable sleeve with protection function according to claim 1, wherein: the installation head (5), the connector (8) and the lead (2) are all connected with the hot melting inner pipe (7) in a clamping way, and the connection part of the heat shrinkage sleeve body (3) and the installation clamping strip (4) is provided with an installation clamping groove (6).
3. The heat-shrinkable sleeve with protection function according to claim 1, wherein: an insulating sleeve (10) is fixedly connected to the outer side of the wire (2), and the insulating sleeve (10) is made of polyvinyl chloride materials.
4. The heat-shrinkable sleeve with protection function according to claim 1, wherein: the middle part of the thermal shrinkage outer tube (9) is fixedly connected with a high temperature resistant strip (11), and the high temperature resistant strip (11) is made of butyl rubber materials.
5. The heat-shrinkable sleeve with protection function according to claim 1, wherein: the temperature resistant interval of the heat-shrinkable sleeve body (3) is-40 ℃ to 150 ℃.
6. The heat-shrinkable sleeve with protection function according to claim 1, wherein: the shape of the heat-shrinkable sleeve body (3) is matched with the mounting head (5) and the connector (8), and the length of the heat-shrinkable sleeve body (3) is larger than the sum of the lengths of the mounting head (5) and the connector (8).
7. The heat-shrinkable sleeve with protection function according to claim 1, wherein: the hot melt inner tube (7) is made of a hot melt adhesive material, and the heat-shrinkable outer tube (9) is made of a cross-linked polyolefin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222253485.8U CN219106584U (en) | 2022-08-26 | 2022-08-26 | Heat-shrinkable sleeve with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222253485.8U CN219106584U (en) | 2022-08-26 | 2022-08-26 | Heat-shrinkable sleeve with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219106584U true CN219106584U (en) | 2023-05-30 |
Family
ID=86459916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222253485.8U Active CN219106584U (en) | 2022-08-26 | 2022-08-26 | Heat-shrinkable sleeve with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219106584U (en) |
-
2022
- 2022-08-26 CN CN202222253485.8U patent/CN219106584U/en active Active
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