CN220401313U - Flame-retardant shell of electrical appliance wire harness - Google Patents
Flame-retardant shell of electrical appliance wire harness Download PDFInfo
- Publication number
- CN220401313U CN220401313U CN202320682644.8U CN202320682644U CN220401313U CN 220401313 U CN220401313 U CN 220401313U CN 202320682644 U CN202320682644 U CN 202320682644U CN 220401313 U CN220401313 U CN 220401313U
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- Prior art keywords
- retardant
- flame
- cover body
- hose
- lid
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 90
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000001179 sorption measurement Methods 0.000 claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000012796 inorganic flame retardant Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Insulating Bodies (AREA)
Abstract
The utility model provides an electric appliance wire harness flame-retardant shell which comprises a shell body, an input hose and an output hose, wherein the shell body consists of a first cover body and a second cover body, the first cover body and the second cover body are fixedly clamped through a buckle, a storage channel is formed in the inner wall of the second cover body, the input hose and the output hose are respectively clamped and fixed with the two ends of the second cover body, the input hose and the output hose are respectively communicated with the two ends of the storage channel, a plurality of side clamping grooves are formed in the lateral sides of the outer surfaces of the first cover body and the second cover body, and a side adsorption rod is adsorbed in the side clamping grooves. The utility model has the following beneficial effects: through the fixed connection design of casing, input hose and output hose three joint to can select the casing of suitable corresponding size and the input hose and the output hose of corresponding length according to the length of pencil and the inside installation condition of electrical apparatus, and then can wrap up the pencil completely in and form the protection.
Description
Technical Field
The utility model relates to an electric appliance wire harness flame-retardant shell, and belongs to the field of electric appliances.
Background
The wire harness in the electric appliance is easy to shake in the use process, so that the wire harness needs to be fixed.
The existing mode of fixing the wire harness is to bind the wire harness by using adhesive tapes, but in the actual use process, vibration or overheat ignition can possibly occur, the adhesive tapes for binding the wire harness are easy to loosen, the problem of poor wire harness fixing effect is caused, and in addition, flame-retardant protection to the binding belt cannot be formed.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the flame-retardant shell of the electrical appliance wire harness. In order to achieve the above purpose, the utility model is realized by the following technical scheme that the flame-retardant shell of the electrical appliance wire harness comprises a shell, an input hose and an output hose, wherein the shell consists of a first cover body and a second cover body, the first cover body and the second cover body are fixedly clamped through a clamping buckle, a containing channel is arranged on the inner wall of the second cover body, the input hose and the output hose are respectively clamped and fixed with the two ends of the second cover body, the input hose and the output hose are respectively communicated with the two ends of the containing channel, a plurality of side clamping grooves are formed in the lateral sides of the outer surfaces of the first cover body and the second cover body, a side adsorption rod is adsorbed in the side clamping grooves, the other end of the side adsorption rod is adsorbed with the inner wall of the electrical appliance, a bottom clamping groove is formed in the bottoms of the outer surfaces of the first cover body and the second cover body, a bottom sucker is clamped in the bottom clamping groove, and the bottom of the bottom sucker is adsorbed with the inner wall of the electrical appliance through a sucker.
Further, a plurality of clamping blocks are arranged in the accommodating channel, and a curve groove matched with the accommodating channel is also formed in the inner wall of the first cover body.
Further, the first cover body and the second cover body have the same structure and sequentially comprise a flame-retardant PE inner layer, a flame-retardant plate and a flame-retardant PE outer layer from inside to outside, a cavity is formed between the flame-retardant PE inner layer and the flame-retardant PE outer layer, the cavity is close to the flame-retardant plate on the inner wall of one side of the flame-retardant PE inner layer, a plurality of flame-retardant support tubes are arranged between the flame-retardant plate and the inner wall of the other side of the cavity, and inorganic flame-retardant filler powder is filled in the flame-retardant support tubes.
Further, the input hose and the output hose are both made of silicone materials, and the outer surfaces of the input hose and the output hose are both sprayed with a flame-retardant coating.
Further, magnets are arranged at two ends of the side adsorption rod, and iron metal sheets matched with the magnets are arranged in the inner walls of the side clamping grooves.
The utility model has the advantages that,
through the fixed connection design of casing, input hose and output hose three joint to can select the casing of suitable corresponding size and the input hose and the output hose of corresponding length according to the length of pencil and the inside installation condition of electrical apparatus, and then can wrap up the pencil completely in and form the protection.
The first cover body and the second cover body form the shell, so that the wire harness can be conveniently stored and tidied.
Through side adsorption pole and bottom sucking disc's design to can select according to the size of electrical apparatus internally mounted space, whether carry out the side installation fixed to the casing through the side adsorption pole, or carry out the bottom installation fixed to the casing through the bottom sucking disc.
When the side adsorption rod is used, the end part of the side adsorption rod is inserted into the side clamping groove, the end part of the side adsorption rod is adsorbed with the iron metal sheet in the side clamping groove, the other end of the side adsorption rod is adsorbed with the inner wall of the electric appliance, and if the inner wall of the electric appliance is not made of iron metal material, the iron metal sheet is added into the inner wall of the electric appliance or the clamping groove is formed for adsorption fixation or clamping fixation;
when the bottom sucker is used for supporting the shell, the bottom sucker can be inserted into a bottom clamping groove at the bottom of the shell, the bottom sucker is connected with the shell, and then the bottom sucker is pressed and adsorbed on a supporting surface at the bottom to fix the shell;
when the external environment catches fire, the outer protection of first layer can be carried out to fire-retardant PE skin, in order to avoid fire-retardant PE inlayer because the back deformation of fire, fire-retardant board can prop fire-retardant PE inlayer, let fire-retardant PE inlayer keep original shape, simultaneously, the in-process that fire-retardant PE skin burnt, the fire-retardant stay tube of setting can further increase buffer capacity, inorganic fire-retardant filler powder of inside packing simultaneously, can make when taking place the burning, fire-retardant stay tube high temperature melting, release the fire-retardant filler of inside, fire-retardant treatment.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings,
FIG. 1 is a schematic diagram of the overall structure of an electrical harness flame retardant housing of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the shell of the flame-retardant shell of the electrical appliance wire harness, the input hose and the output hose;
FIG. 3 is a schematic diagram of the internal structure of a cover body of the flame-retardant casing of the electrical appliance wire harness;
FIG. 4 is a schematic view showing the internal structure of a receiving passage of the flame-retardant housing of an electrical harness of the present utility model;
fig. 5 is a schematic diagram of the internal structure of a flame retardant casing for an electrical harness of the present utility model.
In the figure, 1, a first cover body; 2. a second cover body; 3. an input hose; 4. an output hose; 5. a storage passage; 6. a clamping block; 7. a side clamping groove; 8. a bottom clamping groove; 9. a side adsorption rod; 10. a bottom sucker; 11. a buckle; 12. a flame retardant PE inner layer; 13. a flame retardant panel; 14. a flame retardant PE outer layer; 15. a cavity; 16. a flame-retardant support tube; 17. inorganic flame retardant filler powder.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, the utility model provides a technical scheme of an electric appliance wiring harness flame-retardant shell, which comprises a shell, an input hose 3 and an output hose 4, wherein the shell is composed of a first cover body 1 and a second cover body 2, the first cover body 1 and the second cover body 2 are clamped and fixed through a buckle 11, the shell composed of the first cover body 1 and the second cover body 2 can facilitate the storage and arrangement of wiring harnesses, a storage channel 5 is arranged on the inner wall of the second cover body 2, the input hose 3 and the output hose 4 are respectively clamped and fixed with two ends of the second cover body 2, the input hose 3 and the output hose 4 are respectively communicated with two ends of the storage channel 5, a plurality of side clamping grooves 7 are respectively formed on the outer surface sides of the first cover body 1 and the second cover body 2, a side adsorption rod 9 is adsorbed in the side clamping grooves 7, the other end of the side adsorption rod 9 is adsorbed with the inner wall of an electric appliance, the bottom of the first cover body 1 and the outer surface of the second cover body 2 is respectively provided with a clamping groove 8, the bottom of the second cover body 2 is respectively provided with a side clamping groove 10, and the bottom of the electric appliance is adsorbed by the side clamping groove 10, and the bottom 10 is mounted on the bottom of the electric appliance through the inner wall 10, and the bottom 10 is selectively and the bottom of the electric appliance is fixed by the side sucking disc 10; through the fixed connection design of casing, input hose 3 and output hose 4 three joint to can select the casing of suitable corresponding size and the input hose 3 and the output hose 4 of corresponding length according to the length of pencil and the inside installation condition of electrical apparatus, and then can wrap up the pencil completely in and form the protection.
Referring to fig. 4, a plurality of clamping blocks 6 are arranged in the accommodating channel 5, and through the design of the clamping blocks 6, the wire harness can be limited and pressed in the accommodating channel 5, and the wire harness is placed to slide out of the accommodating channel 5, so that the clamping formation of the first cover body 1 and the second cover body 2 is affected; the inner wall of the first cover body 1 is also provided with a curved groove matched with the containing channel 5, and the wire harness is extruded from the side edges by the cover body and the first cover body through the design of the curved groove.
Referring to fig. 5, the first cover 1 and the second cover 2 have the same structure and sequentially comprise a flame-retardant PE inner layer 12, a flame-retardant plate 13 and a flame-retardant PE outer layer 14 from inside to outside, a cavity 15 is arranged between the flame-retardant PE inner layer 12 and the flame-retardant PE outer layer 14, the inner wall of one side of the cavity 15, which is close to the flame-retardant PE inner layer 12, is provided with a flame-retardant plate 13, a plurality of flame-retardant support pipes 16 are arranged between the flame-retardant plate 13 and the inner wall of the other side of the inner side of the cavity 15, and inorganic flame-retardant filler powder 17 is filled in the flame-retardant support pipes 16; when the external environment catches fire, the outer layer 14 of fire-retardant PE can carry out the protection of first layer, in order to avoid fire-retardant PE inlayer 12 because deformation after the intensity of a fire, fire-retardant board can prop fire-retardant PE inlayer 12, let fire-retardant PE inlayer 12 keep original shape, simultaneously, the in-process that fire-retardant PE outer layer 14 was burnt, the fire-retardant stay tube 16 of setting can further increase the buffer capacity, inorganic fire-retardant filler powder 17 of inside packing simultaneously, can make when taking place the burning, fire-retardant stay tube high temperature melting, release the fire-retardant filler of inside, fire-retardant treatment.
Referring to fig. 1-2, the input hose 3 and the output hose 4 are both made of silicone materials, the outer surfaces of the input hose 3 and the output hose 4 are both coated with a flame-retardant coating, and the flame-retardant capability of the input hose 3 and the output hose 4 is improved through the design of the silicone materials and the flame-retardant coating; the two ends of the side adsorption rod 9 are respectively provided with a magnet, iron metal sheets matched with the magnets are arranged in the inner walls of the side clamping grooves 7, and the side adsorption rod 9 and the shell can be firmly fixed together through magnetic adsorption through the design of the magnets and the iron metal sheets when the shell is fixed on the side.
When the wire harness is used, firstly, a shell with corresponding size and input hose 3 and output hose 4 with corresponding length are selected according to the length of the wire harness and the specification of an installation space, then the wire harness sequentially passes through the input hose 3, the storage channel 5 on the second cover body 2 and the output hose 4, in the process of passing the wire harness, the input hose 3 and the output hose 4 are sequentially clamped and fixed with the second cover body 2, then the first cover body 1 is covered on the second cover body 2 and clamped and fixed through the clamp 11 to form the shell, at the moment, two ends of the wire harness are respectively connected with equipment, and the middle part of the wire harness is wrapped by the input hose 3, the shell and the output hose 4 to form protection;
after the package is completed, the side adsorption rod 9 is used for side mounting and fixing the shell or the bottom adsorption rod 10 is used for bottom mounting and fixing the shell according to the size of the internal mounting space of the electric appliance,
that is, when the side adsorption rod 9 is used, the end part of the side adsorption rod 9 is inserted into the side clamping groove 7, the end part of the side adsorption rod 9 is adsorbed with the iron metal sheet in the side clamping groove 7, the other end of the side adsorption rod 9 is adsorbed with the inner wall of the electric appliance, and if the inner wall of the electric appliance is not made of iron metal material, the adsorption fixation or clamping fixation can be performed by adding the iron metal sheet to the inner wall of the electric appliance or opening the clamping groove;
when the bottom sucker 10 is used for supporting the shell, the bottom sucker 10 can be inserted into the bottom clamping groove 8 at the bottom of the shell, the bottom sucker and the shell are connected together, and then the bottom sucker is pressed and adsorbed on the supporting surface at the bottom to fix the shell;
when the external environment catches fire, the outer layer 14 of fire-retardant PE can carry out the protection of first layer, in order to avoid fire-retardant PE inlayer 12 because deformation after the intensity of a fire, fire-retardant board can prop fire-retardant PE inlayer 12, let fire-retardant PE inlayer 12 keep original shape, simultaneously, the in-process that fire-retardant PE outer layer 14 was burnt, the fire-retardant stay tube 16 of setting can further increase the buffer capacity, inorganic fire-retardant filler powder 17 of inside packing simultaneously, can make when taking place the burning, fire-retardant stay tube high temperature melting, release the fire-retardant filler of inside, fire-retardant treatment.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides an electric appliance wire harness fire-retardant shell, its characterized in that includes casing, input hose (3) and output hose (4), the casing comprises lid one (1) and lid two (2) both, lid one (1) with lid two (2) are fixed through buckle (11) joint, be equipped with on the inner wall of lid two (2) and accomodate passageway (5), input hose (3) with output hose (4) both respectively with the both ends joint of lid two (2) is fixed, and both respectively with accomodate the both ends of passageway (5) and be linked together, lid one (1) with a plurality of side draw-in groove (7) have all been seted up to the surface side of lid two (2) both, adsorb in side draw-in groove (7) have side adsorption rod (9), the other end and the electric appliance inner wall of side adsorption rod (9) adsorb together, lid one (1) with bottom draw-in groove (8) have all been seted up to the surface bottom draw-in groove (8) of lid two (2) both, bottom (8) have bottom draw-in groove (10) bottom through sucking disc (10) together.
2. The flame-retardant casing of an electrical appliance wire harness according to claim 1, wherein a plurality of clamping blocks (6) are arranged in the accommodating channel (5), and a curve groove matched with the accommodating channel (5) is also arranged on the inner wall of the first cover body (1).
3. The electrical appliance wire harness flame-retardant shell according to claim 2, wherein the first cover body (1) and the second cover body (2) have the same structure and sequentially comprise a flame-retardant PE inner layer (12), a flame-retardant plate (13) and a flame-retardant PE outer layer (14) from inside to outside, a cavity (15) is arranged between the flame-retardant PE inner layer (12) and the flame-retardant PE outer layer (14), the inner wall of one side of the cavity (15) close to the flame-retardant PE inner layer (12) is provided with the flame-retardant plate (13), a plurality of flame-retardant support tubes (16) are arranged between the flame-retardant plate (13) and the inner wall of the other side of the inner side of the cavity (15), and inorganic flame-retardant filler powder (17) is filled in the flame-retardant support tubes (16).
4. An electrical harness fire retardant housing according to claim 3, wherein both the input hose (3) and the output hose (4) are made of silicone material, and the outer surfaces of both the input hose (3) and the output hose (4) are coated with a fire retardant coating.
5. The flame-retardant casing of an electrical appliance wire harness according to claim 4, wherein magnets are arranged at two ends of the side adsorption rod (9), and iron metal sheets matched with the magnets are arranged in the inner wall of the side clamping groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320682644.8U CN220401313U (en) | 2023-03-31 | 2023-03-31 | Flame-retardant shell of electrical appliance wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320682644.8U CN220401313U (en) | 2023-03-31 | 2023-03-31 | Flame-retardant shell of electrical appliance wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220401313U true CN220401313U (en) | 2024-01-26 |
Family
ID=89601172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320682644.8U Active CN220401313U (en) | 2023-03-31 | 2023-03-31 | Flame-retardant shell of electrical appliance wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220401313U (en) |
-
2023
- 2023-03-31 CN CN202320682644.8U patent/CN220401313U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |