CN204968298U - Power cord knot of being qualified for next round of competitions - Google Patents
Power cord knot of being qualified for next round of competitions Download PDFInfo
- Publication number
- CN204968298U CN204968298U CN201520608984.1U CN201520608984U CN204968298U CN 204968298 U CN204968298 U CN 204968298U CN 201520608984 U CN201520608984 U CN 201520608984U CN 204968298 U CN204968298 U CN 204968298U
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- cableties
- casing
- power line
- goes out
- upper shell
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Abstract
The utility model discloses a power cord knot of being qualified for next round of competitions installs in the outlet of casing, the knot of being qualified for the next round of competitions is served as reasons and is gone up casing and the central tubular structure who is the cavity of lower casing lock component, and one end is the entrance hole, and the other end is the wire hole, is provided with the line ball arch on last casing or the internal chamber of inferior valve wall, the line ball arch stretches into inside the cavity between wire hole and the entrance hole, be qualified for the next round of competitions be provided with on the outer wall of detaining with casing outlet complex elasticity block structure. The utility model discloses comprise two parts casing, openable makes things convenient for the power cord installation. Have the line ball arch on the inner chamber wall, can be fixed with the power cord chucking, the casing surface still is provided with the shell fragment, and the convenience is installed on the casing. The utility model discloses the simple installation, it is firm reliable, simplified the installation flow, saved the cost.
Description
Technical field
The utility model relates to the outgoing line device that a kind of power line is passed by casing, and especially a kind of power line goes out cableties.
Background technology
In the prior art, at the line outlet place of drawing power cable on household electrical appliance and match appliance product shell, configuration prevents electric wire from loosening the outgoing line buckle of dislocation usually, or configures soft wire output protector, but still there is a lot of shortcoming.
Although existing outgoing line buckle or wiring sheath are provided with draw-in groove in order to be fixed on casing, but draw-in groove is normally arranged by the bulge-structure interval, two sections, front and back that is arranged on snap surface and formed, during installation, require that casing must be that upper and lower two parts fasten that form could normal mounting.If casing is overall structure, and only there is wire hole on casing surface, be then difficult to install.If by force buckle or wire bushing are pushed wire hole, can notch be damaged, thus casing cannot be fixed on normally on the surface.
Though also have the mobilizable notch of tool on some outgoing line buckles, can be fixed on the shell of electronic equipment, but not there is in outgoing line buckle the device clamped power line, its shortcoming to fix stuck power line, when there being larger external force to pull power line, power line still can be torn.Some producer power line clamping when production has been come by tension disc and screw, but installs material increase like this, and the necessary live conductor plate of demand and screw, installation process is complicated, requires that product line worker two person-times completes.Current human resources shortage, and labor cost is high, and this mode can not meet the large needs produced now.
Also there is some wire output protectors to need manually to be passed from centre by wire rod, wire output protector is that an entirety can not be taken apart, and pretty troublesome when threading, efficiency is very low.As can be seen here, power line goes out line card and there is no small defect always.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, the one Convenient button that both can break is provided to establish on the power line, can fasten with Power cord fastener again, be convenient to again go out cableties at the hard-wired a kind of power line in integration casing surface simultaneously.
For solving the problems of the technologies described above, the basic conception of the utility model employing technical scheme is:
A kind of power line goes out cableties, be installed in the line outlet of casing, described go out cableties be fastened by upper shell and lower house to form the tubular construction that center is cavity, one end is entrance hole, the other end is wire hole, upper shell or lower housing cavity wall are provided with line ball projection, and described line ball projection stretches into the cavity inside between wire hole and entrance hole, described in go out cableties outer wall on be provided with the elasticity snap-in structure coordinated with casing line outlet.
Further, described elasticity snap-in structure is push type shell fragment, described shell fragment near one end of entrance hole be with described go out the stiff end that is fixedly connected with of cableties outer wall, near the elasticity press-side that the other end of wire hole is higher than going out cableties outer wall, described in go out distance elasticity press-side certain distance on cableties outer wall one spacing preiection be set.
Further, distance and the casing thickness of described spacing preiection and elasticity press-side adapt, and described spacing preiection is the annular boss that phase is arranged on cableties outer wall.
Further, described line ball projection is cross projection.
Further, the sidepiece of described upper shell and lower house junction is interconnected by least one connecting band, and described connecting band is two, is separately positioned on the front-end and back-end of this sidepiece.
Further, the another sidepiece of described upper shell and lower house junction is respectively arranged with buckle and draw-in groove, and described buckle and draw-in groove inlay cooperation.
Further, described entrance hole and wire hole are involuted mutually by the breach on upper shell and lower house junction respectively.
Further, the notch depth had described on the protruding side body of line ball is greater than the notch depth on side body.
Further, described in there is the protruding side of line ball housing be lower house, before described lower house, after breach and lower house, breach is semicircular indentations.
Further, described upper shell breach after breach and upper shell of going forward is square breach.
After adopting technique scheme, a kind of power line of the present utility model goes out cableties, is made up of two housing sections, can open from centre, facilitates power line to install.Housing cavity wall has line ball projection simultaneously, by stuck for power line fixing, can prevent power line from being pulled apart by drawing, meet the requirement of tension pull out force.In addition, housing outer surface is also provided with shell fragment, can be installed in the wire hole of casing easily.This device simple installation, fixation is reliable, and does not need in whole installation process to increase any material, reduces Material Cost.Enormously simplify installation procedure, whole installation process only needs a people to complete, and saves cost of labor simultaneously.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the upward view of the utility model embodiment when opening
Fig. 2 is the vertical view of the utility model embodiment when opening
Fig. 3 is the cutaway view of the utility model embodiment when opening
Fig. 4 is the graphics of the utility model embodiment when opening
Cutaway view when Fig. 5 is the utility model embodiment fastening
Fig. 6 is arranged on the schematic diagram of casing when being the utility model embodiment fastening
Lower house 1, upper shell 2, entrance hole 3, wire hole 4, line ball projection 5, connecting band 6, shell fragment 7, stiff end 71, elasticity press-side 72, cavity 8, spacing preiection 9, buckle 11, breach 12 before lower house, breach 13 after lower house, draw-in groove 21, breach 22 before upper shell, breach 23 after upper shell, go out cableties 100, power line 200, casing 300.
Embodiment
In order to solve the deficiencies in the prior art, the utility model provides the one Convenient button that both can break to establish on the power line, can fasten again with Power cord fastener, is convenient to again go out cableties at the hard-wired a kind of power line in integration casing surface simultaneously.
As shown in figures 1 to 6, a kind of power line of the utility model embodiment goes out cableties, being convenient to install on the power line, will going out cableties 100 and being arranged to openable two parts formation to use cableties, is fastened respectively form by upper shell 2 and lower house 1.Go out the easier threading of cableties like this compared with integration, only need to go out cableties 100 and be fastened on a certain position of power line, the trouble eliminating threading saves the production time.Described go out cableties 100 fastened by upper shell 2 and lower house 1 and form the tubular construction that there is cavity 8 at center, one end is entrance hole 3, the other end is wire hole 4, can fasten with outlet buckle to make power line, cavity 8 inwall arranges a line ball projection 5, line ball projection 5 can be arranged on upper shell 2 internal chamber wall, also can be arranged on lower house 1 internal chamber wall, and line ball projection 5 should have certain altitude, in its cavity highly needing to guarantee that line ball projection 5 stretches between wire hole 4 and entrance hole 3.After fastening, line ball projection 5 can compress power line, and makes power line 200 epidermis press deformation and in the change of wedge pressure spill, realize power line 200 and go out fixing between cableties 100.
Further in order to realize out fixing between cableties 100 and casing 300, ensure the simple and efficient of installation simultaneously.The outer wall going out cableties 100 is provided with the elasticity snap-in structure coordinated with casing outlet.Described elasticity snap-in structure can adopt various ways.Be the shell fragment 7 of push type in the present embodiment, going out on cableties outer wall to be provided with shell fragment 7, shell fragment 7 is arranged on upper shell 2 and/or lower house 1.In order to ensure going out cableties and casing fixation, upper shell 2 and lower house 1 all arrange shell fragment 7.Shell fragment 7 is an elastic construction that can press down, and can be the metal clips embedding out cableties 100, also can be and go out the structure that is connected of cableties 10 outer wall one.Consider the simplicity of processing, shell fragment 7 adopts and the structure going out cableties and be integrally connected.Shell fragment 7 near entrance hole one end for go out cableties 100 outer wall and be integrally connected and fixed end 71, the other end near wire hole is higher than going out cableties outer wall and can the elasticity press-side 72 that presses down of elasticity.When going out cableties through the string holes of casing, elasticity press-side is declined by string holes extruding, when go out elasticity press-side by string holes after namely resilience be increased to initial position, stop outlet to be deducted out outside casing when external force is pullled.Go out distance elasticity press-side 72 certain distance on cableties 100 outer wall and arrange a spacing preiection 9, the interval, rear portion of elasticity press-side is provided with spacing preiection 9, described spacing preiection 9 blocks the string holes of casing 300, prevents outlet from deducting into casing 300 inner.
Further, assign out cableties 100 for the ease of staff from casing 300 outside, be close to out by described stiff end 71 on front side of cableties 100 and arrange, described elasticity press-side 72 is near going out on rear side of cableties 100 to arrange, and described spacing preiection 9 is going out cableties 100 rearward end.The string holes can inserted cableties front end from casing 300 outside casing 300 is set like this.If oppositely setting, can only install from inside, very inconvenient.
Further, described spacing preiection 9 is arranged on out the annular boss of cableties 100 rearward end outer wall for phase.Because the lateral area of annular boss is larger, guarantees the more stable fixing of cableties 100 on casing 300, prevent out cableties 100 to come off and fall in casing 300.
Further, described line ball projection 5 is set to cross projection, object is in machine and transverse direction can to power line 200 indentation formation, and what make out between cableties 100 and power line 200 is fixing more firm.
Further, the middle part of described cross projection can also be arranged recessed hole 51, when the object of providing holes is one side injection molding, be conducive to the shaping of cross projection.After arranging recessed hole on the other hand, the upper surface of line ball projection 7 diminishes, and the pressure between power line increases, and is easier to power line epidermis is caved in and embeds in depression.
Further, the sidepiece of described upper shell 2 and lower house 1 junction is interconnected by least one connecting band 5, and described connecting band 3 is two, is separately positioned on the front-end and back-end of this sidepiece.
Further, the another sidepiece of described upper shell 2 and lower house 1 junction is respectively arranged with buckle 11 and draw-in groove 21, described buckle 11 and draw-in groove 21 inlay cooperation.
Further, due to go out cableties 100 be openable two parts form, therefore arrange on upper shell 2 and lower house 1 can be involutory mutually breach to form entrance hole 3 and wire hole 4.And the hole be combined to form like this can form circular port, adapt to the cross section of most of power line.Therefore described entrance hole 3 and wire hole 4 are involuted mutually by the breach on upper shell 2 and lower house 1 junction respectively.
Further, in order to better compress power line 200, described in the notch depth had on protruding 7 one side bodies of line ball be greater than the notch depth on side body.The position at power line 200 two ends can be made so further lower than line ball projection 7, increase the indentation formation of power line 200, and rub between increase and line ball projection 7.
Further, line ball projection 7 is arranged on upper shell 2 or lower house 1, does not affect the utility model effect.The present embodiment adopts and lower house 1 is set to the housing with line ball projection 7, and in order to coordinate the profile of power line 200, before described lower house, after breach 12 and lower house, breach 13 is semicircular indentations.
Further, in order to make power line 200 as far as possible many lower than protruding 7 tops of line ball in the position at entrance hole 3 and wire hole 4 place, what the degree of depth of breach 23 after breach before upper shell 22 and upper shell arranged is less, after such fastening, the position of entrance hole 3 and wire hole 4 will be lower, is more conducive to increasing the frictional force between power line 200 and line ball projection 7.Simultaneously in order to try one's best power line 200 in entrance hole 3 and wire hole 4 place card jail, before arranging upper shell, after breach 22 and upper shell, breach 23 is square breach, because square breach is less than the contact area of circumferential notch, pressure is more conducive to more greatly fixing power line 200.
Concrete mounting means:
First will go out cableties 100 during installation to open, a side body is put in power line 200 position on demand, then upper shell 2 and lower house 1 is fastened, buckle 11 and draw-in groove 21 are inserted firmly, then the cableties 100 that go out of firm for card power line 200 are pushed string holes on casing 300, now the elasticity press-side 72 of shell fragment 7 is extruded decline, treats to upspring through casing 300 elasticity press-side 72 part, stop cableties 100 to be dropped back, simultaneously spacing preiection 9 stops cableties 100 to move on to fall into and falls into casing 300.
Embodiment in above-described embodiment can combine further or replace; and embodiment is only be described preferred embodiment of the present utility model; not design of the present utility model and scope are limited; under the prerequisite not departing from the utility model design philosophy; the various changes and modifications that in this area, professional and technical personnel makes the technical solution of the utility model, all belong to protection range of the present utility model.
Claims (10)
1. a power line goes out cableties, be installed in the line outlet of casing, described go out cableties be fastened by upper shell and lower house to form the tubular construction that center is cavity, one end is entrance hole, the other end is wire hole, and upper shell or lower housing cavity wall are provided with line ball projection, and described line ball projection stretches into the cavity inside between wire hole and entrance hole, it is characterized in that, described in go out cableties outer wall on be provided with the elasticity snap-in structure coordinated with casing line outlet.
2. a kind of power line goes out cableties according to claim 1, it is characterized in that, described elasticity snap-in structure is push type shell fragment, described shell fragment near one end of entrance hole be with described go out the stiff end that is fixedly connected with of cableties outer wall, near the elasticity press-side that the other end of wire hole is higher than going out cableties outer wall, described in go out distance elasticity press-side certain distance on cableties outer wall one spacing preiection be set.
3. a kind of power line goes out cableties according to claim 2, it is characterized in that, distance and the casing thickness of described spacing preiection and elasticity press-side adapt, and described spacing preiection is the annular boss that phase is arranged on cableties outer wall.
4. a kind of power line goes out cableties according to claim 1, it is characterized in that, described line ball projection is cross projection.
5. a kind of power line goes out cableties according to claim 1, it is characterized in that, the sidepiece of described upper shell and lower house junction is interconnected by least one connecting band, and described connecting band is two, is separately positioned on the front-end and back-end of this sidepiece.
6. a kind of power line goes out cableties according to claim 5, it is characterized in that, the another sidepiece of described upper shell and lower house junction is respectively arranged with buckle and draw-in groove, and described buckle and draw-in groove inlay cooperation.
7. a kind of power line goes out cableties according to claim 1, it is characterized in that, described entrance hole and wire hole are involuted mutually by the breach on upper shell and lower house junction respectively.
8. a kind of power line goes out cableties according to claim 7, it is characterized in that, described in the notch depth had on the protruding side body of line ball be greater than the notch depth on side body.
9. a kind of power line goes out cableties according to claim 8, it is characterized in that, described in there is the protruding side of line ball housing be lower house, before described lower house, after breach and lower house, breach is semicircular indentations.
10. a kind of power line goes out cableties according to claim 9, it is characterized in that, described upper shell breach after breach and upper shell of going forward is square breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608984.1U CN204968298U (en) | 2015-08-13 | 2015-08-13 | Power cord knot of being qualified for next round of competitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608984.1U CN204968298U (en) | 2015-08-13 | 2015-08-13 | Power cord knot of being qualified for next round of competitions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968298U true CN204968298U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608984.1U Active CN204968298U (en) | 2015-08-13 | 2015-08-13 | Power cord knot of being qualified for next round of competitions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204968298U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247174A (en) * | 2016-08-26 | 2016-12-21 | 海宁市明帅照明科技有限公司 | Led |
| CN107035919A (en) * | 2017-03-17 | 2017-08-11 | 湖北美的电冰箱有限公司 | Refrigerator and the line set component for refrigerator wire harness outlet |
| CN113329570A (en) * | 2021-05-12 | 2021-08-31 | 宁波职业技术学院 | Adjustable intelligent control cabinet for monitoring equipment |
-
2015
- 2015-08-13 CN CN201520608984.1U patent/CN204968298U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247174A (en) * | 2016-08-26 | 2016-12-21 | 海宁市明帅照明科技有限公司 | Led |
| CN107035919A (en) * | 2017-03-17 | 2017-08-11 | 湖北美的电冰箱有限公司 | Refrigerator and the line set component for refrigerator wire harness outlet |
| CN107035919B (en) * | 2017-03-17 | 2019-08-23 | 湖北美的电冰箱有限公司 | Refrigerator and for refrigerator harness outlet line cover component |
| CN113329570A (en) * | 2021-05-12 | 2021-08-31 | 宁波职业技术学院 | Adjustable intelligent control cabinet for monitoring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |