CN110323626A - A kind of tension disc and the electric appliance with tension disc - Google Patents
A kind of tension disc and the electric appliance with tension disc Download PDFInfo
- Publication number
- CN110323626A CN110323626A CN201910701365.XA CN201910701365A CN110323626A CN 110323626 A CN110323626 A CN 110323626A CN 201910701365 A CN201910701365 A CN 201910701365A CN 110323626 A CN110323626 A CN 110323626A
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- CN
- China
- Prior art keywords
- crimping
- tension disc
- lid
- mounting portion
- crimping lid
- 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.)
- Granted
Links
- 238000002788 crimping Methods 0.000 claims abstract description 170
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 57
- 210000002421 cell wall Anatomy 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 2
- 208000005168 Intussusception Diseases 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 12
- 210000003205 muscle Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
- H01R13/5812—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part the cable clamping being achieved by mounting the separate part on the housing of the coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5837—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable specially adapted for accommodating various sized cables
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention provides a kind of tension disc, the tension disc includes: pedestal, is equipped with multiple mounting portions, and multiple mounting portions are arranged in ladder, and the junction of the adjacent mounting portion is equipped with limiting slot；Crimping lid is mounted on to detachable on the mounting portion, and crimping space is limited between the mounting portion；The end of the crimping lid is suitable for being clamped with the limiting slot, and at least part-structure overlaps at the limiting slot between two be mounted on the adjacent mounting portion the crimping lid.Tension disc provided by the invention, by the structure for optimizing tension disc, a tension disc while fixed a plurality of electric power connection line can not only be made, simultaneously, since crimping lid has intussusception between each other, the contact area of whole crimping lid and pedestal is reduced, to reduce the overall dimensions of tension disc, is conducive to be mounted in the lesser electric appliance of space requirement.
Description
Technical field
The present invention relates to cables to install technique for fixing field, in particular to a kind of tension disc and with tension disc
Electric appliance.
Background technique
There are many components, component to be respectively connected with electric power connection line for setting in existing electric appliance, for protection connecting line and
Cabling is regular, and avoiding pullling causes connecting terminal to fall off, and electric power connection line needs tension disc to be fixed.Appliance field at present,
Such as the wire fixing clamp that air-conditioner field uses, two separated components are mostly used greatly, is wire base and Wire fastener respectively, is installing
It when wire fixing clamp, needs that first wire base is fixed on other structures part, is then again assembled to Wire fastener by two screws
On wire base；And since electric power connection line specification is more, and need the quantity of fixed electric power connection line different, causes existing
Wire fixing clamp type is more, and specification is more, and assembling form is various, and complexity is high.
Summary of the invention
Problems solved by the invention is that existing tension disc type is more, specification is more, compatibility is bad, assembly is complicated.
To solve the above problems, the present invention provides a kind of tension disc, comprising: a kind of tension disc, comprising: pedestal is equipped with more
A mounting portion, multiple mounting portions are arranged in ladder, and the junction of the adjacent mounting portion is equipped with limiting slot；Crimping lid, tears open
It is mounted on unloading formula on the mounting portion, and limits crimping space between the mounting portion；The end of the crimping lid is suitable
It is clamped in the limiting slot, at least part-structure exists between two be mounted on the adjacent mounting portion the crimping lid
It is overlapped at the limiting slot.By optimizing the structure of tension disc, it can not only make a tension disc while fixed a plurality of power supply connects
Wiring reduces the contact area of whole crimping lid and pedestal, to reduce simultaneously as crimping lid has intussusception between each other
The overall dimensions of tension disc are conducive to be mounted in the lesser electric appliance of space requirement.
Optionally, guide part is provided on the inner wall of the limiting slot, the guide part is for guiding the crimping lid
One end enters in the limiting slot.The end of crimping lid slides into limiting slot along guide part, and assembly efficiency can be improved.
Optionally, the tension disc further includes for the fastener that the crimping lid and the mounting portion is fixed.Pass through
Crimping lid is detachably mounted on pedestal by fastener, improves the connective stability of crimping lid and fitting surface.
Optionally, the overlapping place between the two neighboring crimping lid is provided with mounting hole, the cell wall of the limiting slot
On offer through-hole or notch, the fastener passes through the mounting hole, the through-hole or notch, by two crimping lids
It fixes on the base.In this way, not only reducing the assembly area of crimping lid and pedestal, and two crimping lids can share
One through-hole is fixed, and fixing screws quantity, save the cost can be reduced；Meanwhile multiple crimping lids are corresponded to by a pedestal, it realizes
Fixation to more electric power connection lines reduces the type of tension disc, improves compatibility.
Optionally, the both ends of the crimping lid are provided with screw pole boss, the pressure with limiting slot clamping
The screw pole boss on the end of line lid is located in the through-hole or notch.So during installation, screw pole boss can be with
Supporting role is built to the crimping of top, avoids generating loosening since crimping lid one end is hanging, to influence to connect power supply
The fixation of line.
Optionally, the mounting hole is provided on the screw pole boss, two adjacent crimpings are covered in the spiral shell
It is overlapped at post boss, the mounting hole on the screw pole boss of overlapping two is coaxial.So that screw pole boss is not only
It can play a supporting role, simultaneously because fastener can be such that two crimping lids are fixed on the base across this mounting hole, screw
Column boss can play the role of anti-loose effect to the fastener passed through, avoid fastener by additional bending stress.
Optionally, there is fitting surface on the mounting portion, there is difference in height between adjacent two fitting surface, the screw pole is convex
Platform has screw stationary plane, under the crimping lid and the pedestal assembled state, the screw stationary plane with it is adjacent described
Fitting surface is concordant.It is in close contact crimping lid with screw stationary plane, so that the installation for further improving two crimping lids is steady
It is qualitative.
Optionally, the thickness of the crimping lid and the height of the screw pole boss are equal or close.It is arranged so not only
The well-balanced property of structure of entire tension disc can be improved, while also enhancing overall aesthetic degree.
Optionally, the one side of the crimping lid towards the pedestal is equipped with pressuring line groove, the pressuring line groove and the mounting portion
It is enclosed the crimping space, such crimping lid structural strength is high, is hardly damaged.
Optionally, the quantity of the crimping lid is multiple, and the size for the pressuring line groove that multiple crimpings cover is distinguished
Match with the line footpath of multiple power sources line.The wire casing of different in width cooperates the power supply line of different line widths, in this way according to power supply line line
Diameter is combined, and fixation of the tension disc to the electric power connection line of a variety of line footpaths may be implemented, further improve compatibility.
Optionally, the length of multiple crimping lids is identical, increases the versatility of pressure case line lid, reduces the maintenance of material
Cost.
Optionally, the mounting portion and/or the crimping lid are towards being arranged anti-skid structure on the surface in the crimping space.
Anti-skid structure can increase the frictional force between electric power connection line and tension disc, occur loosening when further avoiding pullling and pull out
Phenomenon.
Optionally, the pedestal is provided with fastening structure away from the side of the crimping lid, the fastening structure be suitable for
Matching hole clamping adaptation on electrical appliance rack is set.The screw that individually fixed tension disc pedestal can be cancelled improves installation effect
Rate.
Another object of the present invention is to propose a kind of electric appliance with tension disc, to solve the crimping that existing electric appliance uses
The problem that plate compatibility is bad, specification is more, assembly is complicated.
To solve the above problems, the technical scheme of the present invention is realized as follows:
A kind of electric appliance with tension disc, including tension disc described above.The electric appliance with tension disc with it is above-mentioned
Possessed advantage is identical compared with the existing technology for tension disc, and details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is one of tension disc of the present invention and the assembling schematic diagram of electrical appliance rack；
Fig. 2 is the two of the assembling schematic diagram of tension disc of the present invention and electrical appliance rack；
Fig. 3 is the structural schematic diagram of pedestal of the present invention；
Fig. 4 is one of the structural schematic diagram of crimping lid of the present invention；
Fig. 5 is the second structural representation of crimping lid of the present invention；
Fig. 6 is the third structural representation of crimping lid of the present invention；
Fig. 7 is the structural schematic diagram of electrical appliance rack of the present invention.
Description of symbols:
1- tension disc, 11- pedestal, 111- mounting portion, the first mounting portion of 1111-, the second mounting portion of 1112-, 1113- first
Fitting surface, the second fitting surface of 1114-, 112- limiting slot, the upper cell wall of 1121-, cell wall under 1122-, 113- notch, 114- guiding
Portion, 115- fastening structure, 12- crimping lid, 121- pressuring line groove, 122- reinforcing rib, 123- screw pole boss, 1231- screw are fixed
Face, 13- mounting hole, 14- anti-skid structure, 2- electrical appliance rack, 21- matching hole.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In addition, being briefly described to orientation is related in the specific embodiment: following on the " top for mentioning each structural member
End ", " bottom end " these positional relationships are merely for convenience of description and simplification description, rather than the device of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, if
The description of " first ", " second " etc. is related in the embodiment of the present invention, then the description for being somebody's turn to do " first ", " second " etc. is only used for describing
Purpose is not understood to indicate or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic.By
This defines " first ", the feature of " second " can explicitly or implicitly include at least one of the features.
The slot wire-press plate structure that existing tension disc mostly uses both ends screw fixed, being existed using two kinds of screw fixation methods is needed
Two screws are played every time is just capable of fixing a connecting line, production assembly efficiency is low, screw is at high cost, dismounts inconvenience etc.
Problem；And the diameter of electric power connection line used in each component is different, the electric power connection line needs of every kind of diameter are matched
To corresponding tension disc, when resulting in the need for fixing a plurality of electric power connection line simultaneously, a tension disc generally can not be taken into account, and be needed more
A tension disc is arranged in parallel or side by side, this obviously will increase tension disc and is taken up space, and rushes with the theory of existing electric appliance " small and thin "
It is prominent.
The present invention passes through the structure of optimization tension disc, creative to set ladder-like for tension disc pedestal, and higher
Ladder on setting can accommodate the limiting slot of crimping lid, while can be at limiting slot using the height official post crimping lid of pedestal
Intussusception not only can make a tension disc while fixed a plurality of electric power connection line, and two crimping lids can be simultaneously by one
Screw is fixed, and fixing screws quantity is reduced, further, since crimping lid has intussusception between each other, reduces crimping lid and pedestal
Whole contact area increases the use scope of tension disc so as to reduce the overall dimensions of tension disc.
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
In conjunction with shown in Fig. 1-2, a kind of tension disc 1, including pedestal 11 and crimping lid 12, pedestal 11 are equipped with multiple mounting portions
111, multiple mounting portions 111 are arranged in ladder, and the junction of adjacent mounting portion 111 is equipped with limiting slot 112；Crimping lid 12, disassembly
It is mounted on mounting portion 111 likes, and limits crimping space between mounting portion 111；The end of crimping lid 12 is suitable for and limit
Position slot 112 is clamped, and is mounted between two crimping lids 12 on adjacent mounting portion 111 at least part-structure in limiting slot 112
Place is overlapping.
Specifically, pedestal 11 primarily serves fixed supporting role, in existing technology, pedestal 11 is usually a plate,
In the embodiment of the present invention, to guarantee that multiple crimping lids 12 can be with intussusception, to reduce the size of entire tension disc 1, inventor is created
The multiple mounting portions 111 of setting on the pedestal 11 of property, and multiple mounting portions 111 are successively arranged by high and low, form step-like knot
Structure, the surface of each step each mounting portion 111 in other words can install crimping lid 12, and crimping lid 12 and mounting portion 111
Between there are accommodate the crimping space that passes through of electric power connection line.
It is understood that multiple mounting portions 111 can correspond to fixed more electric power connection lines, if but mounting portion 111
Quantity is excessive, then 1 overall structure of tension disc can be larger, is not suitable for applying in the lesser electric appliance in some inner spaces；Therefore, bottom
The quantity for the mounting portion 111 that seat 11 has is not specifically limited, and can be designed according to actual production installation requirements.Of the invention real
Example is applied, is specifically described for quantity 2 of mounting portion 111.
As shown in connection with fig. 3, underlying mounting portion 111 is defined as the first mounting portion 1111, position is relatively high
Mounting portion 111 is defined as the second mounting portion 1112, and the first mounting portion 1111 is fixedly connected with the second mounting portion 1112.In the first peace
The junction namely the second mounting portion 1112 of dress portion 1111 and the second mounting portion 1112 are set close to one end of the first mounting portion 1111
It is equipped with limiting slot 112.The limiting slot 112 includes the upper cell wall 1121 concordant with 1112 upper surface of the second mounting portion and the first peace
The two side channel walls upper surface in dress portion 1111 concordant lower cell wall 1122 and be oppositely arranged.Limiting slot 112 is pacified towards first
The side in dress portion 1111 is opening, facilitates the end of crimping lid 12 out of open-mouth insertion limiting slot 112.
During installation, it will first be pre-installed in one end insertion limiting slot 112 of the crimping lid 12 on the first mounting portion 1111,
Fixed electric power connection line will be needed regular in crimping space, then will be pre-installed on the crimping lid on the second mounting portion 1112
12 one end far from the first mounting portion 1111 are first fixed, finally that two crimping lids 12 are fixed on the pedestal 11.At this point, the second peace
Crimping lid 12 in dress portion 1112 close to one end of the first mounting portion 1111 be located at limiting slot 112 top namely two crimpings
The upper cell wall 1121 of the end mounted on top of lid 12, limiting slot 112 is located between two ends.In this way by reducing crimping lid 12
With the contact area of pedestal 11, so that tension disc 1 is in the case where taking into account fixed more electric power connection lines, overall dimensions are smaller,
Be conducive to be mounted in the lesser electric appliance of space requirement.
As shown in connection with fig. 2, although there are two mounting portion 111, tension disc 1 provided in this embodiment can also only fix one
Electric power connection line, it is only necessary to which crimping lid 12 is fixed on the first mounting portion 1111.
In addition, being provided with guide part 114, guide part on the inner wall of limiting slot 112 for the ease of the installation of crimping lid 12
114 for guiding one end of crimping lid 12 to enter in the limiting slot 112.
Specifically, 1121 inner surface of upper cell wall of limiting slot 112 is arranged in guide part 114, cross section is right angle trigonometry
Shape, here, the cross section of the guide part 114 be guide part 114 perpendicular to the section on tension disc base width direction (such as
Section in up and down direction shown in Fig. 3).The tip of right angled triangle towards limiting slot 112 open-mouth, here, described
At open-mouth namely 12 one end of crimping lid being mounted on the first mounting portion 1111 insertion limiting slot 112, from opening to limiting slot
The structure for one " wide outside and narrow inside ", right angle three are seen and (seen from right to left in such as Fig. 3 along 1111 upper surface of the first mounting portion) inside 112
The corresponding face of angular bevel edge is guide surface.By the way that guide part 114 is arranged in limiting slot 112, the end of crimping lid 12 can
To slide into limiting slot 112 along guide part 114, assembly efficiency can be improved in this way.
Simultaneously as guide part 114 have certain thickness, crimping lid 12 be inserted into limiting slot 112 after with guide part 114
Bottom end abuts.For the mounting stability for further increasing crimping lid 12, the minimum on 1111 surface of guide part 114 and the first mounting portion
The thickness of distance slightly smaller than crimping lid 12 makes to generate interference fit between crimping lid 12 and guide part 114.
It is understood that tension disc 1 further includes for by the fixed fastener of crimping lid 12 and mounting portion 111 (in figure
It is not shown), crimping lid 12 is detachably mounted on pedestal 11 by fastener, improves the company of crimping lid 12 Yu fitting surface
Stability is connect, while a pedestal 11 being allowed to correspond to different crimping lids 12, improves material borrow rate, and then reduce object
The maintenance cost of material.
Fastener can be screw, bolt or general all kinds of clamp devices.It in the present invention, is simplified tension disc 1
Structure improves assembly convenience, it is preferred that fastener is screw or bolt, correspondingly, being provided on crimping lid 12 and pedestal 11
For being inserted into the mounting hole 13 of fastener, crimping lid 12 is fixed on pedestal 11 by the cooperation of screw and mounting hole 13.
In order to which when assembling two crimping lids 12, two crimping lids 12 can share a fastener and fix, limiting slot 112
It needs to offer on upper cell wall 1121 and accommodates the space that fastener passes through, this space can be through-hole, be also possible to be provided with
Notch 113 on upper cell wall 1121.In conjunction with shown in Fig. 1-4, the overlapping place between two adjacent crimping lids 12 is provided with peace
Hole 13 is filled, offers through-hole or notch 113 (in attached drawing for opening up jagged 113), fastener on the cell wall of limiting slot 112
It is across mounting hole 13, through-hole or notch 113, two crimping lids 12 are fixed on the pedestal 11.Two power supplys are fixed when simultaneously
When connecting line, overlap part between two neighboring crimping lid 12, and can be fixed by fastener in lap.Phase
Than needing 4 screws that can just fix in existing two crimping lids 12, tension disc 1 provided by the invention is fixing two electricity
3 screws are only needed when the connecting line of source.
In this way, not only reducing the assembly area of crimping lid 12 Yu pedestal 11, and two crimping lids 12 can share one
A through-hole is fixed, and fixing screws quantity, save the cost can be reduced；It is real meanwhile by the corresponding multiple crimping lids 12 of a pedestal 11
Now to the fixation of more electric power connection lines, reduces the type of tension disc 1, improve compatibility.
Since one end of crimping lid 12 is arranged in limiting slot 112, limiting slot 112 has certain thickness, this is allowed for
The bottom on the surface for the crimping lid 12 being fixed on the first mounting portion 1111 and the crimping lid 12 being fixed on the second mounting portion 1112
Face is not concordant, namely when the overlapping of the end of two crimping lids 12, if the face of the through-hole or notch 113 that are arranged on upper cell wall 1121
Product is excessive, then the end for being fixed on the crimping lid 12 on the second mounting portion 1112 can be hanging, is unfavorable for stablizing installation.
To solve the above problems, tension disc 1 provided in an embodiment of the present invention, the both ends of crimping lid 12 are provided with screw
Screw pole boss 123 on column boss 123, with one end of the crimping lid 12 of the clamping of limiting slot 112 is located at through-hole or notch 113
It is interior.In the mounted state, screw pole boss 123 is located between two overlapping crimping lids 12, so during installation, screw pole boss
123 can the crimping lid 12 to top play a supportive role, avoid generating loosening since 12 one end of crimping lid is hanging, to influence
Fixation to electric power connection line.
In embodiments of the present invention, it is preferred that jagged 113, and notch are opened up on the upper cell wall 1121 of limiting slot 112
113 open end is communicated with opening.The connected space at the overlapping place of adjacent two crimpings lid 12 can be increased in this way, meanwhile, connection is empty
Between increase, the area of screw pole boss 123 can also increase accordingly, increase with the accessible area of crimping lid 12, to have
Effect improves the supporting role to crimping lid 12.
Wherein, mounting hole 13 is provided in 123 axial direction of screw pole boss, two adjacent crimping lids 12 are in screw pole boss
It is overlapped at 123, the mounting hole 13 on two overlapping screw pole boss 123 is coaxial.By on screw pole boss 123 be arranged with
Corresponding mounting hole 13 on mounting portion 111, so that screw pole boss 123 can not only play a supporting role, simultaneously because tightly
Firmware can pass through this mounting hole 13 to keep two crimping lids 12 fixed on the pedestal 11, and screw pole boss 123 can be to passing through
Fastener plays the role of anti-loose effect, avoids fastener by additional bending stress.
There is fitting surface on mounting portion 111, there is difference in height between adjacent two fitting surface, screw pole boss 123 has spiral shell
Stationary plane 1231 is followed closely, under crimping lid 12 and 11 assembled state of pedestal, screw stationary plane 1231 is concordant with adjacent fitting surface.Tool
Body, the upper surface of screw pole boss 123 is screw stationary plane 1231.The upper surface of first mounting portion 1111 is the first assembly
Face 1113, the upper surface of the second mounting portion 1112 is the second fitting surface 1114, and the second fitting surface 1114 is relative to the first assembly
The position in face 1113 is higher, and the difference in height between the second fitting surface 1114 and the first fitting surface 1113 is the height of step, pressure
Line lid 12, which is detachably fixed, to be connected on the first fitting surface 1113 or the second fitting surface 1114.When screw stationary plane 1231 with it is adjacent
Fitting surface (namely second fitting surface 1114) it is concordant when, the crimping lid 12 being fixed on the second fitting surface 1114 can be with screw
Stationary plane 1231 is in close contact, to further improve the mounting stability of two crimping lids 12.
Preferably, the thickness of crimping lid 12 is equal or close with the height of screw pole boss 123.That is, the second fitting surface
1114 and the first difference in height between fitting surface 1113 be thick one times of 12 material of crimping lid, the height of guide part 114, screw pole are convex
The height of platform 123 and the thickness three of crimping lid 12 are equal or similar.Entire tension disc 1 not only can be improved in setting in this way
The well-balanced property of structure, while also enhancing overall aesthetic degree.
In conjunction with shown in Fig. 1, Fig. 4-7, the one side of crimping lid 12 towards pedestal 11 is equipped with pressuring line groove 121, pressuring line groove 121 and peace
Dress portion 111 is enclosed crimping space.Crimping lid 12 includes the pressing plate (such as shown in Fig. 4, Fig. 5) of domed setting, pressing plate
Concave side is formed in the concave side of pressing plate towards pedestal 11, pressuring line groove 121.So design of the invention is without being limited thereto, in other embodiments
In, crimping lid 12 can also directly open up crimping towards the side of pedestal 11 in block setting (such as shown in Fig. 6), crimping lid 12
Slot 121 is that arch crimping lid can more save material in the crimping lid and the difference of arch crimping lid of block setting, ties
Structure is more light；Crimping lid structural strength in block setting is high, is hardly damaged.
In view of the electric power connection line due to different purposes has different line footpaths, in order to meet the need of different line footpath wire rods
It asks, the quantity of crimping lid 12 is multiple, and the area of section of pressuring line groove 121 is arranged in different size, multiple crimping lids 12
On line footpath of the size respectively with multiple power sources line of pressuring line groove 121 match, and then be adapted to the electric power connection line of different line footpaths.
In compared with the prior art, need to design different tension discs 1, tension disc provided by the invention for different line footpaths
1, a pedestal 11 can be matched with multiple crimping lids 12, it is only necessary to design the crimping lid 12 with different size pressuring line groove 121
, the pressuring line groove 121 of different in width cooperates the power supply line of different line widths, so in actual use, according to power supply line line footpath
It is combined, fixation of the tension disc 1 to the electric power connection line of a variety of line footpaths may be implemented, further improve compatibility.
Wherein, the length of multiple crimping lids 12 is identical, and thickness is consistent, and can ensure that crimping meets certification in this way
On the basis of it is required that, optimize unified components, improves the standardization and borrow rate of material, and then reduce product development and material
Maintenance cost is purchased, the lean design and market fit degree of product are promoted.
Tighter to fix electric power connection line, usual electric power connection line and pressuring line groove 121 are using interference fit namely line
Diameter is greater than the width of pressuring line groove 121.It allows in this way, after electric power connection line is fixed in pressuring line groove 121, power supply connection
Line can apply an outside active force to crimping lid 12, and due to the architectural characteristic of crimping lid 12, under the interaction of power,
The both ends of crimping lid 12 have the trend being upturned, and are also easy to produce deformation.
To solve the above problems, tension disc 1 provided in an embodiment of the present invention, also sets up in the bending place of the convex side of crimping lid 12
There is reinforcing rib 122, in the long-term use to avoid crimping lid 12, metaboly occurs.
As shown in connection with fig. 3, to further increase tension disc 1 to the fixed property of electric power connection line, mounting portion 111 and/
Or crimping lid 12 is towards anti-skid structure 14 is arranged on the surface in the crimping space.Anti-skid structure 14 can increase electric power connection line
With the frictional force between tension disc 1, occur loosening and pulling out phenomenon when further avoiding pullling.
Anti-skid structure 14 can be frosting, anti-skidding muscle or salient point.According to actual production and it needs to be determined that anti-skid structure 14
Type, as long as the frictional resistance that tension disc 1 connects to power supply line junction can be increased.In embodiments of the present invention, excellent
Choosing, anti-skid structure 14 is anti-skidding muscle, and anti-skidding muscle is the strip structure that section is triangle, and is set along 11 length direction of pedestal
It sets.Wherein, the quantity of anti-skidding muscle is a plurality of, and a plurality of anti-skidding muscle is evenly distributed in the width direction of pedestal 11.In this way, pressure
After line lid 12 and pedestal 11 are fixed, anti-skidding muscle can clamp the outside wall surface of electric power connection line, not only can increase to electric power connection line
Compressive Strength, anti-sliding stop can also improve the structural strength of pedestal 11, achieve the purpose that more efficiently crimping.
It is understood that tension disc 1 is mounted on the electrical appliance rack 2 of electric appliance, the corresponding position on electrical appliance rack 2 can also be set
It is equipped with the mounting hole 13 for fastener insertion, screw can sequentially pass through crimping lid 12, pedestal 11 and electrical appliance rack 2, by crimping
Plate 1 is fixed on electric appliance.
In conjunction with shown in Fig. 1, Fig. 3, Fig. 7, pedestal 11 is provided with fastening structure 115, fastening knot away from the side of crimping lid 12
Structure 115 is suitable for being adapted to the clamping of matching hole 21 being arranged on electric appliance.
Specifically, multiple fixed structures can be set on one side away from crimping lid 12 in pedestal 11, to guarantee the steady of connection
Qualitative, a fastening structure 115 is at least arranged in the opposite face of each mounting portion 111.It states in embodiment and mentions before this invention, it can
Tension disc 1 to be fixed on the electrical appliance rack 2 of electric appliance by screw, by the way that fastening structure 115 is arranged, independent fixation can be cancelled
It can not have to mounting hole 13 of the setting for fastener insertion on the screw namely electrical appliance rack 2 of 1 pedestal 11 of tension disc, only pass through
Tension disc 1 can be fixed on electric appliance by fastening structure 115, improve installation effectiveness.It thus is avoided that by dismounting and change crimping
When lid 12, pedestal 11 is also fallen from electrical appliance rack 2, so that installation is inconvenient.
The present invention also provides a kind of electric appliance with tension disc 1, which includes tension disc 1 described above.
Specifically, the electric appliance with tension disc 1 includes electrical appliance rack 2, matching hole 21, matching hole are provided on electrical appliance rack 2
21 are adapted to the clamping of fastening structure 115 on tension disc 1, and tension disc 1 is fixed on electrical appliance rack 2.Matching hole 21 and fastening
The shape of structure 115 matches, and can use general various clampings, connected structure, be not especially limited here.
Fixed more electric power connection lines cannot be taken into account compared to the tension disc 1 that existing electric appliance uses, are needing to fix more
Too big problem, the electric appliance provided by the invention with tension disc 1 use 1 overall dimensions of tension disc again when electric power connection line
Tension disc 1 includes pedestal 11 and crimping lid 12, and pedestal 11 is equipped with multiple mounting portions 111, and multiple mounting portions 111 are arranged in ladder,
The junction of adjacent mounting portion 111 is equipped with limiting slot 112；Be mounted on mounting portion 111 to 12 detachable of crimping lid, and with installation
Crimping space is limited between portion 111；The end of crimping lid 12 is suitable for being clamped with limiting slot 112, is mounted on adjacent mounting portion 111
On two crimping lids 12 between at least part-structure at limiting slot 112 overlap.By optimizing the structure of tension disc 1, wound
The property made sets ladder-like for 1 pedestal 11 of tension disc, and setting can accommodate the limiting slot 112 of crimping lid 12 on ladder,
The adjacent two crimpings lid 12 of height official post intussusception at limiting slot 112 of pedestal 11 is utilized simultaneously.It not only can make a pressure
Line plate 1 fixes a plurality of electric power connection line simultaneously and reduces whole crimping lid simultaneously as crimping lid 12 has intussusception between each other
12 with the contact area of pedestal 11, can reduce the overall dimensions of tension disc 1, be conducive to be mounted on the lesser electric appliance of space requirement
It is interior.
For example, existing split-type air conditioner includes indoor unit and the part of outdoor unit two, air-conditioning during installation, part in outdoor unit
Component need to be connect by electric power connection line with indoor unit, and electric power connection line just needs to be fixed by tension disc 1 at this time, with
Electric power connection line is protected.Since tension disc 1 provided by the invention can fix a plurality of electric power connection line simultaneously, compatibility
It is good, while overall dimensions are smaller, this just very suitable use in the lesser electric appliance in this inner space of air conditioner.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (14)
1. a kind of tension disc characterized by comprising
Pedestal (11) is equipped with multiple mounting portions (111), and multiple mounting portions (111) are arranged in ladder, the two neighboring peace
The junction in dress portion (111) is equipped with limiting slot (112)；
Crimping lid (12) is mounted on to detachable on the mounting portion (111), and is limited between the mounting portion (111)
Crimping space；The end of the crimping lid (12) is suitable for being clamped with the limiting slot (112), is mounted on the adjacent mounting portion
(111) at least part-structure overlaps at the limiting slot (112) between two crimping lids (12) on.
2. tension disc according to claim 1, which is characterized in that be provided with guiding on the inner wall of the limiting slot (112)
Portion (114), the guide part (114) is for guiding one end of the crimping lid (12) to enter in the limiting slot (112).
3. tension disc according to claim 1, which is characterized in that the tension disc (1) further includes for by the crimping
The fastener that lid (12) and the mounting portion (111) are fixed.
4. tension disc according to claim 3, which is characterized in that the overlapping place between the two neighboring crimping lid (12)
It is provided with mounting hole (13), through-hole is offered on the cell wall of the limiting slot (112) or notch (113), the fastener are worn
The mounting hole (13), the through-hole or notch (113) are crossed, two crimping lids (12) are fixed on the pedestal (11)
On.
5. tension disc according to claim 4, which is characterized in that the both ends of the crimping lid (12) are provided with screw
The screw pole boss on column boss (123), with the end of the crimping lid (12) of the limiting slot (112) clamping
(123) it is located in the through-hole or notch (113).
6. tension disc according to claim 5, which is characterized in that be provided with the peace on the screw pole boss (123)
It fills hole (13), the crimping lid (12) of adjacent two overlaps at the screw pole boss (123), two overlapping spiral shells
The mounting hole (13) on post boss (123) is coaxial.
7. tension disc according to claim 5, which is characterized in that on the mounting portion (111) have fitting surface, adjacent two
There is difference in height, the screw pole boss (123) has screw stationary plane (1231), in the crimping lid (12) between fitting surface
Under the pedestal (11) assembled state, the screw stationary plane (1231) is concordant with the adjacent fitting surface.
8. tension disc according to claim 5, which is characterized in that the thickness and the screw pole of the crimping lid (12) are convex
The height of platform (123) is equal or close.
9. tension disc according to claim 1 to 8, which is characterized in that the crimping lid (12) is towards the bottom
The one side of seat (11) is equipped with pressuring line groove (121), and the pressuring line groove (121) and the mounting portion (111) are enclosed the crimping
Space.
10. tension disc according to claim 9, which is characterized in that the quantity of the crimping lid (12) is multiple, Duo Gesuo
Line footpath of the size of the pressuring line groove (121) on crimping lid (12) respectively with multiple power sources line is stated to match.
11. tension disc according to claim 10, which is characterized in that the length of multiple crimping lids (12) is identical.
12. tension disc according to claim 1, which is characterized in that the mounting portion (111) and/or the crimping lid
(12) towards setting anti-skid structure (14) on the surface in the crimping space.
13. tension disc according to claim 1 to 8, which is characterized in that the pedestal (11) deviates from the pressure
The side of line lid (12) is provided with fastening structure (115), and the fastening structure (115) is suitable for and is arranged on electrical appliance rack (2)
Matching hole (21) clamping adaptation.
14. a kind of electric appliance with tension disc, which is characterized in that including the tension disc any in claim 1-13.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910701365.XA CN110323626B (en) | 2019-07-31 | 2019-07-31 | Wire pressing plate and electric appliance with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910701365.XA CN110323626B (en) | 2019-07-31 | 2019-07-31 | Wire pressing plate and electric appliance with same |
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| CN110323626A true CN110323626A (en) | 2019-10-11 |
| CN110323626B CN110323626B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910701365.XA Active CN110323626B (en) | 2019-07-31 | 2019-07-31 | Wire pressing plate and electric appliance with same |
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192083U (en) * | 1987-12-08 | 1989-06-16 | ||
| EP0526324A1 (en) * | 1991-07-29 | 1993-02-03 | Legrand | Cable-clamp |
| DE102007010266B3 (en) * | 2007-03-02 | 2008-07-31 | Tyco Electronics Amp Gmbh | Strain relief for prevention of fretting corrosion at contact point, has connecting link with fixed electrical or optical bush, where connecting link and connector are relatively movable against each other |
| CN201717371U (en) * | 2010-06-21 | 2011-01-19 | 江先斌 | Connector provided with two opposite-joint parts |
| CN101969164A (en) * | 2010-08-31 | 2011-02-09 | 上海航天科工电器研究院有限公司 | Cable connector plug |
| CN201935338U (en) * | 2010-12-24 | 2011-08-17 | 中国扬子集团滁州扬子空调器有限公司 | Wire clip |
| CN201985268U (en) * | 2011-03-18 | 2011-09-21 | 菏泽红光电气有限公司 | Combined-type equipment wire clamp |
| CN104534172A (en) * | 2014-12-16 | 2015-04-22 | 深圳创维空调科技有限公司 | Air conditioning unit and wire pressing device thereof |
| CN106659018A (en) * | 2016-12-01 | 2017-05-10 | 珠海格力电器股份有限公司 | Electrical equipment and line press device |
| JP2017096576A (en) * | 2015-11-26 | 2017-06-01 | 株式会社富士通ゼネラル | Outdoor unit of air conditioner |
| CN107086507A (en) * | 2017-05-31 | 2017-08-22 | 广东美的制冷设备有限公司 | Wire fixing clamp and air conditioner |
| US20170290183A1 (en) * | 2016-03-30 | 2017-10-05 | Chicony Power Technology Co., Ltd. | Electronic apparatus and method for assembling thereof |
| CN206602227U (en) * | 2017-04-19 | 2017-10-31 | 乐清市鸿亿电子有限公司 | A kind of outdoor LED lamp illuminates water-proof connector |
| WO2017215123A1 (en) * | 2016-06-17 | 2017-12-21 | 美的集团武汉制冷设备有限公司 | Wall-mounted indoor air-conditioning unit |
| CN206878186U (en) * | 2017-05-09 | 2018-01-12 | 珠海格力电器股份有限公司 | Electric equipment and its cord grip |
| CN207635553U (en) * | 2017-11-13 | 2018-07-20 | 奥克斯空调股份有限公司 | A kind of crimping lid and the air conditioner indoor unit with it |
| CN108899695A (en) * | 2018-09-12 | 2018-11-27 | 珠海格力电器股份有限公司 | Locking wire device, connector, motor and household electrical appliance |
| CN208170654U (en) * | 2018-04-23 | 2018-11-30 | 宁波奥克斯电气股份有限公司 | A kind of Combined press cableties and air conditioner |
| CN208920490U (en) * | 2018-08-01 | 2019-05-31 | 青岛海尔空调器有限总公司 | Integral type wire clip and air conditioner configured with the integral type wire clip |
| CN209963377U (en) * | 2019-07-31 | 2020-01-17 | 宁波奥克斯电气股份有限公司 | Wire pressing plate and electric appliance with same |
-
2019
- 2019-07-31 CN CN201910701365.XA patent/CN110323626B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192083U (en) * | 1987-12-08 | 1989-06-16 | ||
| EP0526324A1 (en) * | 1991-07-29 | 1993-02-03 | Legrand | Cable-clamp |
| DE102007010266B3 (en) * | 2007-03-02 | 2008-07-31 | Tyco Electronics Amp Gmbh | Strain relief for prevention of fretting corrosion at contact point, has connecting link with fixed electrical or optical bush, where connecting link and connector are relatively movable against each other |
| CN201717371U (en) * | 2010-06-21 | 2011-01-19 | 江先斌 | Connector provided with two opposite-joint parts |
| CN101969164A (en) * | 2010-08-31 | 2011-02-09 | 上海航天科工电器研究院有限公司 | Cable connector plug |
| CN201935338U (en) * | 2010-12-24 | 2011-08-17 | 中国扬子集团滁州扬子空调器有限公司 | Wire clip |
| CN201985268U (en) * | 2011-03-18 | 2011-09-21 | 菏泽红光电气有限公司 | Combined-type equipment wire clamp |
| CN104534172A (en) * | 2014-12-16 | 2015-04-22 | 深圳创维空调科技有限公司 | Air conditioning unit and wire pressing device thereof |
| JP2017096576A (en) * | 2015-11-26 | 2017-06-01 | 株式会社富士通ゼネラル | Outdoor unit of air conditioner |
| US20170290183A1 (en) * | 2016-03-30 | 2017-10-05 | Chicony Power Technology Co., Ltd. | Electronic apparatus and method for assembling thereof |
| WO2017215123A1 (en) * | 2016-06-17 | 2017-12-21 | 美的集团武汉制冷设备有限公司 | Wall-mounted indoor air-conditioning unit |
| CN106659018A (en) * | 2016-12-01 | 2017-05-10 | 珠海格力电器股份有限公司 | Electrical equipment and line press device |
| CN206602227U (en) * | 2017-04-19 | 2017-10-31 | 乐清市鸿亿电子有限公司 | A kind of outdoor LED lamp illuminates water-proof connector |
| CN206878186U (en) * | 2017-05-09 | 2018-01-12 | 珠海格力电器股份有限公司 | Electric equipment and its cord grip |
| CN107086507A (en) * | 2017-05-31 | 2017-08-22 | 广东美的制冷设备有限公司 | Wire fixing clamp and air conditioner |
| CN207635553U (en) * | 2017-11-13 | 2018-07-20 | 奥克斯空调股份有限公司 | A kind of crimping lid and the air conditioner indoor unit with it |
| CN208170654U (en) * | 2018-04-23 | 2018-11-30 | 宁波奥克斯电气股份有限公司 | A kind of Combined press cableties and air conditioner |
| CN208920490U (en) * | 2018-08-01 | 2019-05-31 | 青岛海尔空调器有限总公司 | Integral type wire clip and air conditioner configured with the integral type wire clip |
| CN108899695A (en) * | 2018-09-12 | 2018-11-27 | 珠海格力电器股份有限公司 | Locking wire device, connector, motor and household electrical appliance |
| CN209963377U (en) * | 2019-07-31 | 2020-01-17 | 宁波奥克斯电气股份有限公司 | Wire pressing plate and electric appliance with same |
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| Publication number | Publication date |
|---|---|
| CN110323626B (en) | 2024-02-27 |
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