CN202737223U - Power source line protecting and fixing structure - Google Patents
Power source line protecting and fixing structure Download PDFInfo
- Publication number
- CN202737223U CN202737223U CN 201220261390 CN201220261390U CN202737223U CN 202737223 U CN202737223 U CN 202737223U CN 201220261390 CN201220261390 CN 201220261390 CN 201220261390 U CN201220261390 U CN 201220261390U CN 202737223 U CN202737223 U CN 202737223U
- Authority
- CN
- China
- Prior art keywords
- power line
- adapter sleeve
- electrical equipment
- fixed structure
- structure according
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a power source line protecting and fixing structure. According to the power source line protecting and fixing structure, an electrical appliance is provided with an outwards-extending connection sleeve which allows a power source line to be led out through the connection sleeve from the interior of the electrical appliance. When the connection sleeve is molded, the integratedly protruding coating technology is adopted to arrange a reinforcing component inside the connection sleeve; the reinforcing component is provided with a plurality of ring loops which are connected and spirally arranged together; the ring loops align with a through hole formed at an end surface of the connection sleeve so as to smoothly lead out the power source line from the interior of the electrical appliance through the through hole and the ring loops.
Description
Technical field
The utility model is relevant for a kind of " power line protection fixed structure ", espespecially a kind of for the protection of power line not because often reversing, the power line protection fixed structure that namely breaks.
Background technology
Fast development along with economy, the use of electrical equipment is more and more universal, namely because the auxiliary of these electrical equipment arranged, so it is more convenient that modern's life could be crossed, and electrical equipment mainly is to be connected to supply socket by power line, with the transmission by power line, allow electrical equipment can obtain the required electric energy of work.
And present joining of power line and electrical equipment, how as shown in Figure 6, it mainly is provided with an extended adapter sleeve 41 at electrical equipment 40, and power line 42 can be involved outward through this adapter sleeve 41 from electrical equipment 40 inside, and this adapter sleeve 41 is provided with link 411, in order to do fixing in order to provide electrical equipment 40 to hang.
So; aforesaid existing structure still has following problem points in practical application: when its electrical equipment 40 uses; often can be because work angle be different from the position; adapter sleeve 41 can be driven by power line 42; reverse and produce; if this adapter sleeve 41 only has simple isolation effect; and can't effectively carry out reinforcement; will often reverse or external force pressure under; the phenomenon that causes power line 42 to break from adapter sleeve 41; this will make the metallic conductor of power line 42 directly expose, and the danger of the electric shock of causing is probably arranged in the use.
The utility model content
The technical problem that the utility model wish solves:
When existing electrical equipment uses; often can be because work angle be different from the position; adapter sleeve can be driven by power line; reverse and produce; if this adapter sleeve only has simple isolation effect; and can't effectively carry out reinforcement, will often reverse or external force pressure under, the phenomenon that causes power line to break from adapter sleeve.
In order to solve the problems of the technologies described above; the utility model provides a kind of power line protection fixed structure; its electrical equipment is provided with an extended adapter sleeve; power line involves through this adapter sleeve outward from electrical equipment inside; and this power line is provided with an external insulation layer; be coated with most inner insulating layers in the external insulation layer, in each inner insulating layer and be provided with the conductor that transmits required electric energy when allowing electrical equipment obtain work by conductor, it is characterized in that:
It is Overmolded that adapter sleeve is integrated ejaculation, section is provided with a stiffener within it, this stiffener is to have most phases in succession, and in the shape of a spiral around ring, align with this ring and the through hole formation of being located on this adapter sleeve end face, power line involves outward from electrical equipment inside through this through hole and this ring, and this adapter sleeve is connected electrical equipment and power line.
As optimal technical scheme, this adapter sleeve periphery is provided with most hollow holes.
As optimal technical scheme, this adapter sleeve outer Monday of side is provided with a link.
As optimal technical scheme, adapter sleeve is formed in one, and power line passes fit with external insulation layer.
As optimal technical scheme, this adapter sleeve external insulation layer direct and power line is established and is integrated.
As optimal technical scheme, an end of this adapter sleeve is provided with for the protruding wall that produces inlay card in electrical equipment.
As optimal technical scheme, an end of this adapter sleeve is provided with for the groove that produces inlay card in electrical equipment.
The utility model can reach following effect:
The utility model provides power line protection fixed structure; its adapter sleeve is except having simple isolation effect; can also by the reinforcement of stiffener, give the adapter sleeve opposing axially and the elasticity of lateral pressure, to prevent that adapter sleeve is under drive or external force pressure that power line often reverses; namely produce and break; therefore, relatively can avoid in use conductor to expose the Danger Electric shock risk that causes; allow the operation safety not only of electrical equipment, have more and prolong the electrical equipment concrete effect in useful life.
Description of drawings
Fig. 1 is the stereogram of the utility model adapter sleeve.
Fig. 2 is the perspective view of the utility model adapter sleeve.
Fig. 3 is the state diagram that the utility model adapter sleeve and power line are nested.
To be the utility model power line be installed in use state diagram on the electrical equipment through adapter sleeve to Fig. 4.
Fig. 5 is that the utility model adapter sleeve and power line external insulation layer are established the enforcement illustration that is integrated.
Fig. 6 is the configuration status figure of existing power supply line.
[main element symbol description]
The utility model part:
Electrical equipment-----10;
Adapter sleeve----20; Through hole-----201;
Hollow hole----202; Link-----203;
Protruding wall-----204; Short slot-----205;
Stiffener----21; Ring-----211;
Power line----30; External insulation layer---31;
Inner insulating layer---32; Conductor-----33.
Existing part:
Electrical equipment-----40; Adapter sleeve----41;
Link-----411; Power line----42.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the utility model and being implemented, but illustrated embodiment is not as to restriction of the present utility model.
At first, please by Fig. 1 to sight shown in Figure 4 it, its electrical equipment 10 is provided with an extended adapter sleeve 20, power line 30 can be involved outward through this adapter sleeve 20 from electrical equipment 10 inside, and this power line 30 is provided with an external insulation layer 31, be coated with most inner insulating layers 32 in the external insulation layer 31, in each inner insulating layer 32 and be provided with conductor 33, transmit by conductor 33, required electric energy in the time of will allowing electrical equipment 10 obtain work, adapter sleeve 20 is when moulding again, utilize one to penetrate the technology that coats, section is provided with a stiffener 21 within it, this stiffener 21 be have most mutually in succession, and in the shape of a spiral around ring 211, align with this ring 211 and through hole 201 formation of being located on adapter sleeve 20 end faces, military order power line 30 can involve with ring 211 smoothly outward from the inner via through holes 201 of electrical equipment 10, and these adapter sleeve 20 peripheries are provided with on most hollow hole 202, one sides and then are provided with a link 203.
By said structure, its adapter sleeve 20 is except having simple isolation effect, can also by the reinforcement of stiffener 21, give adapter sleeve 20 opposings axially and the elasticity of lateral pressure, to prevent that adapter sleeve 20 is under drive or external force pressure that power line 30 often reverses, namely produce and break, therefore, relatively can avoid in use conductor 33 to expose the Danger Electric shock risk that causes, allow the operation safety not only of electrical equipment 10, have more and prolong the electrical equipment concrete effect in 10 useful lifes.
Again, above-mentioned adapter sleeve 20 can be after moulding, provide again power line 30 with external insulation layer 31 pass fit please be simultaneously by Fig. 1 to sight shown in Figure 4 it, or can be directly with this external insulation layer 31 establish be integrated please the while by sight shown in Figure 5 it, accordingly, identical effect will be obtained.
In addition, above-mentioned stiffener 21 is to be a Compress Spring, on an end of adapter sleeve 20 and be provided with protruding wall 204 or short slot 205, in order to do producing inlay card for the housing in electrical equipment 10.
The above embodiment is the preferred embodiment that proves absolutely that the utility model is lifted, and protection range of the present utility model is not limited to this.Being equal to that those skilled in the art do on the utility model basis substitutes or conversion, all within protection range of the present utility model.Protection range of the present utility model is as the criterion with claims.
Claims (7)
1. a power line is protected fixed structure; its electrical equipment is provided with an extended adapter sleeve; power line involves through this adapter sleeve outward from electrical equipment inside; and this power line is provided with an external insulation layer; be coated with most inner insulating layers in the external insulation layer; in each inner insulating layer and be provided with the conductor of required electric energy when allowing electrical equipment obtain work by transmission, it is characterized in that:
It is Overmolded that adapter sleeve is integrated ejaculation, section is provided with a stiffener within it, this stiffener have most mutually in succession and in the shape of a spiral around ring, align with this ring and the through hole formation of being located on this adapter sleeve end face, power line involves outward from electrical equipment inside through this through hole and this ring, and this adapter sleeve is connected electrical equipment and power line.
2. power line protection fixed structure according to claim 1 is characterized in that this adapter sleeve periphery is provided with most hollow holes.
3. power line protection fixed structure according to claim 1 is characterized in that, this adapter sleeve outer Monday of side is provided with a link.
4. power line protection fixed structure according to claim 1 is characterized in that this adapter sleeve is formed in one, and power line passes fit with external insulation layer.
5. power line protection fixed structure according to claim 1 is characterized in that, this adapter sleeve external insulation layer direct and power line is established and is integrated.
6. power line protection fixed structure according to claim 1 is characterized in that an end of this adapter sleeve is provided with for the protruding wall that produces inlay card in electrical equipment.
7. power line protection fixed structure according to claim 1 is characterized in that an end of this adapter sleeve is provided with for the groove that produces inlay card in electrical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261390 CN202737223U (en) | 2012-06-05 | 2012-06-05 | Power source line protecting and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261390 CN202737223U (en) | 2012-06-05 | 2012-06-05 | Power source line protecting and fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202737223U true CN202737223U (en) | 2013-02-13 |
Family
ID=47662887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220261390 Expired - Fee Related CN202737223U (en) | 2012-06-05 | 2012-06-05 | Power source line protecting and fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202737223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934756A (en) * | 2015-07-07 | 2015-09-23 | 常州百富电子有限公司 | A data line end tail portion protective device |
-
2012
- 2012-06-05 CN CN 201220261390 patent/CN202737223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934756A (en) * | 2015-07-07 | 2015-09-23 | 常州百富电子有限公司 | A data line end tail portion protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20140605 |