CN109921231A - A kind of waterproof wiring device and air conditioner - Google Patents
A kind of waterproof wiring device and air conditioner Download PDFInfo
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- CN109921231A CN109921231A CN201910322193.5A CN201910322193A CN109921231A CN 109921231 A CN109921231 A CN 109921231A CN 201910322193 A CN201910322193 A CN 201910322193A CN 109921231 A CN109921231 A CN 109921231A
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- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 27
- 210000002421 cell wall Anatomy 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 28
- 238000004378 air conditioning Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The present invention provides a kind of waterproof wiring device and air conditioners, the waterproof wiring device includes Second terminal component and the connector that is fixedly connected with the Second terminal component, circumferentially arranged with waterproof convex ribs on the Second terminal component, the inner wall of the waterproof convex ribs and the connector is interference fitted, and flows to the liquid close to the side of the connector suitable for stopping the side from the Second terminal component far from the connector.Waterproof convex ribs are equipped in waterproof wiring device of the present invention on Second terminal component, water resistance can be blocked except waterproof convex ribs, prevents water from flowing on Second terminal component and causes electric leakage hidden danger close to one end of first terminal component, use more convenient, safety.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of waterproof wiring device and air conditioner.
Background technique
Existing connecting terminal connection structure can realize the accurate contraposition of electric wire, signal wire, applied on air conditioner ten
Divide extensive.But current connecting terminal poor waterproof properties are accidentally stained with water during air-conditioning is safeguarded or dismounts cleaning
Afterwards, it is easy to happen leaky, gently then powers off tripping, it is heavy then cause fire, endanger the security of the lives and property of user.
Summary of the invention
In view of this, the present invention is directed to propose a kind of waterproof wiring device, to solve current connecting terminal waterproof performance
Difference is easy to happen leaky, endangers the life of user after being accidentally stained with water during electric appliance is safeguarded or dismounts cleaning
The problem of ordering property safety.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of waterproof wiring device, including Second terminal component and the company being fixedly connected with the Second terminal component
Fitting, circumferentially arranged with waterproof convex ribs, the inner wall interference of the waterproof convex ribs and the connector on the Second terminal component
Cooperation is flowed to suitable for stopping the side from the Second terminal component far from the connector close to the side of the connector
Liquid.
In this way, the water resistance being stained on the outside of waterproof convex ribs on Second terminal component can be blocked except waterproof convex ribs, prevent
Water flows on the inside of waterproof convex ribs and causes to leak electricity when causing to be again coupled to, so that the use of air-conditioning is safer, and waterproof is convex
Muscle has the advantages of simple structure and easy realization, and has good generalization.
Further, the waterproof convex ribs are rubber material.
In this way, the waterproof convex ribs of rubber material can be dismantled so that deformation occurs in Second terminal component when being squeezed
It can quickly restore to the original state again when getting off, using rubber there is preferable elasticity to realize that the interference of waterproof convex ribs and connector is matched
It closes, is bonded more closely with the inner wall of connector, plays the role of sealing effect well.
Further, circumferentially arranged with gusset on the Second terminal component, the gusset is located at the waterproof convex ribs
Two sides, and the waterproof convex ribs circumferentially on size be greater than the gusset.
In this way, the setting of gusset enhances the structural strength of waterproof convex ribs two sides, so that when plugging Second terminal component,
It is stretched active force at waterproof convex ribs or clamping force is also less likely to occur larger deformation and leads to not restore in the process
Original state improves the plug number of Second terminal component, and the service life is longer；And gusset will not be with connector in assembly
Inner wall interferes, and will not influence the interference fit of waterproof convex ribs Yu connector inner wall, has ensured the smooth of assembling process.
Further, there is gap between the waterproof convex ribs and the gusset.
In this way, expansion space can be provided for waterproof convex ribs, squeezing action power, the extruding for avoiding waterproof convex ribs from being subject to are buffered
It is ruptured when active force cannot be alleviated because pressure is excessive.
Further, the Second terminal component is integrated with multiple Wiring modules, is equipped with first partition in the connector,
The connector is separated into multiple slots by the first partition, and multiple Wiring modules are plugged on respectively in the assembled condition
In multiple slots.
This way it is possible to avoid increasing fixed structure between multiple Wiring modules, to simplify Second terminal component
Structure, convenient for production；It can also guarantee that the grafting of each Wiring module is independent of each other, facilitate grafting or take out single wiring mould
Block facilitates operation when needing replacing single Wiring module, and without removing entire Second terminal component, avoiding, which influences other, is connect
The normal operation of wire module；Moreover, first partition can also be mutually isolated by multiple Wiring modules, reduce between Wiring module
Electromagnetic interference, to improve the stability and reliability of termination electric signal.
Further, the waterproof convex ribs are equipped on each Wiring module, and the waterproof convex ribs are inserted with described
The cell wall of slot is interference fitted.
In this way, be unable to flow on the inside of waterproof convex ribs after being stained with water on the outside of the waterproof convex ribs of any one Wiring module,
Also would not flow on Second terminal component and the jack of the guide pin cooperation in connector in, prevent Wiring module again with first
Terminal assemblies leak electricity when connecting, and have effectively ensured safety when termination uses.
Further, the waterproof convex ribs on multiple Wiring modules are located in Different Plane.
In this way, the waterproof convex ribs that can be arranged on according to the volume size of Wiring module each in Second terminal component
Position, to be further ensured that the fastness of each Wiring module grafting, prevent Wiring module in the air conditioner course of work because
It vibrates and falls off, improve the use quality of termination.
Further, the Second terminal component, which is equipped with, connects hole, and described connect is equipped with sheet rubber in hole, the sheet rubber is suitable
It passes through and seals in conducting wire.
It is connect in hole in this way, can prevent water from entering, leaky occurs.
It further, further include a waterproof cover, suitable for being closed after removing the first terminal component with the connector lid.
In this way, can effectively prevent on the guide pin that water splashes in connector, to further avoid Second terminal component
Electric leakage or power-off occur when connecting again with first terminal component, ensures the normal use of air-conditioning.
Further, the waterproof cover is equipped with surrounding edge, is equipped with second partition in the connector, the surrounding edge with it is described
Second partition abuts in the assembled condition.
In this way, the compactness that waterproof cover and connector lid close can be improved, so that waterproof cover Gai Hehou is not easy to fall.
Further, accommodating chamber is formed between the surrounding edge and the second partition, in the waterproof cover and the connection
When part lid closes, the guide pin in the connector is placed in the accommodating chamber.
It is additionally arranged one layer of waterproof layer outside guide pin in this way, being equivalent to, on the one hand water can be further prevented to be splashed into guide pin
On, on the other hand guide pin can be played a certain protective role, guide pin is prevented to be damaged.
Compared with the existing technology, waterproof wiring device of the present invention has the advantage that
(1) waterproof convex ribs are equipped in waterproof wiring device of the present invention on Second terminal component, it can be by water resistance
It blocks except waterproof convex ribs, prevents water from flowing on Second terminal component and cause to leak electricity hidden close to one end of first terminal component
Suffer from, uses more convenient, safety；
(2) waterproof wiring device of the present invention further includes a waterproof cover, when cleaning air-conditioning by Second terminal component
After pulling, the exposed one end of connector is covered with waterproof cover, in this way, water is not easy to splash inside connector, it can be into one
Step prevents Second terminal component from leaky occurs when connecting again with first terminal component.
Another object of the present invention is to propose a kind of air conditioner, to solve current connecting terminal poor waterproof properties,
After being accidentally stained with water during electric appliance maintenance or dismounting cleaning, it is easy to happen leaky, endangers the life wealth of user
Produce the problem of safety.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of air conditioner includes any of the above-described waterproof wiring device.
Possessed advantage is identical compared with the existing technology with above-mentioned waterproof wiring device for the air conditioner, no longer superfluous herein
It states.
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 the perspective view of the explosion of waterproof wiring device in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram that the present invention applies waterproof wiring device in example；
Fig. 3 is partial enlarged view at A in Fig. 2；
Fig. 4 is the configuration schematic diagram at another visual angle of waterproof wiring device in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of waterproof cover in the assembled condition in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of waterproof cover in the embodiment of the present invention.
Description of symbols:
1- first terminal component, 2- Second terminal component, 21- waterproof convex ribs, 22- gusset, 23- connect hole, 24- wiring mould
Block, 3- connector, 30- first partition, 31- second partition, 32- guide pin, 33- flaring, 4- waterproof cover, 41- surrounding edge, 42- are accommodated
Chamber, 43- bearing surface.
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 the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "left", "right", "high", " low "
Direction or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
The present embodiment provides a kind of waterproof wiring device, including Second terminal component 2 and solid with Second terminal component 2
Surely the connector 3 connected, circumferentially arranged with waterproof convex ribs 21, the inner wall of waterproof convex ribs 21 and connector 3 on Second terminal component 2
Interference fit is flowed to suitable for stopping side of the water from Second terminal component 2 far from connector 3 close to the side of connector 3
Liquid.
Referring to figs. 1 and 2, connector 3 has in the longitudinal direction there are two opening, and the insertion of Second terminal component 2 connects
The open rearward end of fitting 3；The circumferential direction of Second terminal component 2 is it in the outer profile direction perpendicular to the section on front-rear direction,
And waterproof convex ribs 21 are just arranged along the outer profile on the section, the section of Second terminal component 2 in the circumferential in the present embodiment
For rectangle, waterproof convex ribs 21 are exactly the circle bulge-structure along rectangular edges setting, and the area of section of waterproof convex ribs 21 is greater than
The area of 3 open rearward end of connector is formed with the inner wall of connector 3 and is interference fitted, is i.e. the front side of waterproof convex ribs 21 and connector 3
Sealing area is formed, in order to make it easy to understand, the region to be referred to as to the inside of waterproof convex ribs 21, conversely, the rear side of waterproof convex ribs 21
The non-sealed regions formed with connector 3 are referred to as the outside of waterproof convex ribs 21.
During air-conditioning is safeguarded or dismounts cleaning, expose the part of connector 3 (also on Second terminal component 2
It is the outside of waterproof convex ribs 21) it is easy to appear the case where being accidentally stained with water droplet, and the setting of waterproof convex ribs 21 is then by second end
The water resistance being stained on the outside of waterproof convex ribs 21 on sub-component 2 blocks except waterproof convex ribs 21, prevents water from flowing into the interior of waterproof convex ribs 21
It causes to leak electricity when side causes to be again coupled to, so that the use of air-conditioning is safer, and 21 structure of waterproof convex ribs is simple, is easy to real
It is existing, there is good generalization.
Further, referring to figs. 1 and 2, waterproof wiring device further includes first terminal component 1, and connector 3 connects
First terminal component 1 and Second terminal component 2, first terminal component 1 are inserted into the front opening of connector 3.
Further, waterproof convex ribs 21 are rectangular ring structure, and four corners of straight-flanked ring smoothly transit.
That is, the corner of waterproof convex ribs 21 is connected by cambered surface transition, the shiny surface of not sharp edge is formed；Its
In, cambered surface can be arc surface, elliptical arc surface or paraboloid.
Since internal corner is usually processed as rounded corner in the production process by connector 3, such setting can be allowed
Waterproof convex ribs 21 are bonded even closer with the inner wall of connector 3, and sealing effect is more preferable, and waterproof effect more preferably, further decreases
The possibility that Second terminal component 2 leaks electricity by water inlet.
Waterproof wiring device as described above, wherein waterproof convex ribs 21 are rubber material.
In this way, the waterproof convex ribs 21 of rubber material can be torn open so that deformation occurs in Second terminal component 2 when being squeezed
It can quickly restore to the original state again when unloading down, there is preferable elasticity using rubber to realize waterproof convex ribs 21 and connector 3
Interference fit, is bonded more closely, plays the role of sealing effect well with the inner wall of connector 3.
Waterproof wiring device as described above, wherein circumferentially arranged with gusset 22, gusset 22 on Second terminal component 2
Positioned at the two sides of waterproof convex ribs 21, and waterproof convex ribs 21 circumferentially on size be greater than gusset 22.
In conjunction with shown in Fig. 2 and Fig. 3, Second terminal component 2 is rectangular parallelepiped structure, has and is located at up, down, left, right, before and after
End face on this six direction；Gusset 22 is the slab construction being arranged on Second terminal component 2, is in rectangular ring, gusset 22
It is parallel to the front end face or rear end face of Second terminal component 2, and is located at the front and rear sides of waterproof convex ribs 21, with waterproof convex ribs 21 1
Sample, gusset 22 is also along the circumferential direction setting of Second terminal component 2.Waterproof convex ribs 21 circumferentially on size be waterproof convex ribs 21 exist
The general name of size on the four direction of upper and lower, left and right, and size of the waterproof convex ribs 21 in left direction refers to waterproof convex ribs
Vertical range between 21 2 left side of left end and Second terminal component, and so on；Similarly, gusset 22 circumferentially on ruler
Very little is the general name of size of the gusset 22 on the four direction of upper and lower, left and right, and size of the gusset 22 in left direction refers to
Vertical range between 2 left side of left end and Second terminal component of gusset 22, and so on.Waterproof convex ribs 21 circumferentially on
Size is greater than gusset 22, refers to that size of the waterproof convex ribs 21 on the four direction of upper and lower, left and right is all larger than gusset 22 right
The size on direction is answered, also corresponds to be that waterproof convex ribs 21 are being greater than muscle perpendicular to the projected area in the plane on front-rear direction
The projection of plate 22 on this plane, and the projected outline of waterproof convex ribs 21 is located at except the projected outline of gusset 21, i.e., waterproof is convex
The projection of muscle 21 completely covers the projection of gusset 22, that is to say, that the edge of waterproof convex ribs 21 is in four, upper and lower, left and right side
It is higher by the edge of gusset 22 upwards.
In this way, the setting of gusset 22 enhances the structural strength of 21 two sides of waterproof convex ribs, so that in plug second end subgroup
When part 2, it is stretched active force at waterproof convex ribs 21 or clamping force is also less likely to occur larger deformation and causes in the process
It can not restore to the original state, improve the plug number of Second terminal component 2, the service life is longer；And assembly when gusset 22 not
It can be interfered with the inner wall of connector 3, will not influence the interference fit of waterproof convex ribs 21 Yu 3 inner wall of connector, ensured dress
With the smooth of process.
Waterproof wiring device as described above, wherein there is gap between waterproof convex ribs 21 and gusset 22.
That is waterproof convex ribs 21 and gusset 22 are spaced setting on Second terminal component 2.Since waterproof convex ribs 21 exist
It can be expanded along the longitudinal direction when being squeezed, it can be waterproof convex ribs that gap is arranged between waterproof convex ribs 21 and gusset 22
21 provide expansion space, buffer squeezing action power, because of pressure when the squeezing action power for avoiding waterproof convex ribs 21 from being subject to cannot be alleviated
Power is excessive and ruptures.
Waterproof wiring device as described above, as shown in connection with fig. 4, wherein Second terminal component 2 is integrated with multiple wiring
Module 24, connector 3 is interior to be equipped with first partition 30, and connector 3 is separated into multiple slots, multiple Wiring modules by first partition 30
24 are plugged in multiple slots respectively in the assembled condition.
Second terminal component 2 is integrated wiring terminal, has multiple not of uniform size and mutually independent Wiring module 24, i.e.,
It is not connected with each other or fixes between each Wiring module 24, only proper alignment in above-below direction or on left and right directions.
This way it is possible to avoid increasing fixed structure between multiple Wiring modules 24, to simplify Second terminal component 2
Structure, convenient for production.
If being not provided with first partition 30, when installing Wiring module 24, to all Wiring modules 24 are all inserted
Enter in the cavity in connector 3, interfering with each other between Wiring module 24 or due to squeezing etc., operation difficulty is larger；And
And when removing a part of Wiring module 24 from the Second terminal component 2 assembled, it is easy during removing and to other
Without generating interference between the Wiring module 24 removed, the grafting for the Wiring module 24 for causing other to be not necessarily to remove generates loosening,
It even falls off, influences the use of entire termination.In the present embodiment, connector 3 is separated into multiple by first partition 30
Slot (not marking in figure) not of uniform size, the quantity of slot is identical as the quantity of Wiring module 24, and a Wiring module 24 is inserted
It connects in a slot, and the size of slot is adapted with the size of corresponding Wiring module 24.It should be noted that if multiple
It when Wiring module 24 is only unidirectional array, i.e., only arranges in the lateral direction in above-below direction or only, first partition 30 is then vertical
It is arranged in the orientation of Wiring module 34, the cavity in connector 3 is divided into single-row or uniline slot；If multiple wiring
When module 24 has the arrangement in up and down direction and left and right directions simultaneously, first partition 30 is then criss-cross construction, by connector 3
Interior cavity is divided into the slot of multiple lines and multiple rows.
In this way, the setting of first partition 30 can guarantee that the grafting of each Wiring module 24 is independent of each other, facilitate grafting or
Single Wiring module 24 is taken out, facilitates operation when needing replacing single Wiring module 24, without removing entire Second terminal
Component 2 avoids the normal operation for influencing other Wiring modules 24；Moreover, first partition 30 can also be by multiple Wiring modules 24
It is mutually isolated, reduce the electromagnetic interference between Wiring module 24, thus improve termination electric signal stability and can
By property.
Waterproof wiring device as described above, as shown in connection with fig. 4, wherein be equipped with waterproof on each Wiring module 24
The cell wall of convex ribs 21, waterproof convex ribs 21 and slot is interference fitted.
Circumferentially arranged with a circle waterproof convex ribs 21 on each Wiring module 24, since a Wiring module 24 is fixed on one
Waterproof convex ribs 21 in slot, therefore on each Wiring module 24 are interference fitted with the cell wall of corresponding slot.
In this way, being unable to flow into waterproof convex ribs 21 after being stained with water on the outside of the waterproof convex ribs 21 of any one Wiring module 34
Inside would not also flow on Second terminal component 2 and in the jack of the guide pin cooperation in connector 3, prevent Wiring module 24
It leaks electricity when being connect again with first terminal component 1, has effectively ensured safety when termination uses.
Waterproof wiring device as described above, in conjunction with shown in Fig. 1 and Fig. 4, wherein the waterproof on multiple Wiring modules 24
Convex ribs 21 are located in Different Plane.
In Second terminal component 2, the waterproof convex ribs 21 on multiple Wiring modules 24 be located in Different Plane have it is following several
Situation: when the waterproof convex ribs 21 on the Wiring module 24 for being arranged in same a line are in the same plane, it is arranged in same row
Waterproof convex ribs 21 on Wiring module 24 are located in Different Plane；When the waterproof on the Wiring module 24 for being arranged in same a line is convex
When muscle 21 is located in Different Plane, the waterproof convex ribs 21 being arranged on the Wiring module 24 of same row can be located at Different Plane
On, it can also be in the same plane.Wherein, up and down direction is column direction, and left and right directions is row direction.Such as
It says, in the present embodiment, Second terminal component 2 is integrated by five Wiring modules 24, this five Wiring modules 24 are arranged in three rows
Two column, 24 volume of Wiring module positioned at the third line is maximum, and waterproof convex ribs 21 thereon are positioned close to Second terminal component 2
At front end；And it is located at 24 small volume of Wiring module of the first row and the second row, waterproof convex ribs 21 thereon are arranged at second
The middle position of terminal assemblies 2 and in the same plane, in this way, being located at the waterproof convex ribs 21 on the Wiring module 24 of the third line
Be located at the first row, the second row Wiring module 24 on waterproof convex ribs 21 not in the same plane.Due to waterproof convex ribs 21
Setting position closer to the front end of Second terminal component 2, when plugging Wiring module 24, the cell wall of waterproof convex ribs 21 and slot
Between friction displacement it is longer, that is to say, that the active force that is applied of plug Wiring module 24 needs the time maintained to get over
Long, the good Wiring module 24 of grafting is also less susceptible to loosen.
In this way, the waterproof that can be arranged on according to the volume size of Wiring module 24 each in Second terminal component 2
The position of convex ribs 21 prevents Wiring module 24 in air conditioner work to be further ensured that the fastness of each 24 grafting of Wiring module
It is fallen off during work because of vibration, improves the use quality of termination.
Waterproof wiring device as described above, as shown in connection with fig. 4, wherein Second terminal component 2 is equipped with and connects hole 23,
It connects and is equipped with sheet rubber in hole 23, sheet rubber is suitable for conducting wire and passes through and seal.
The rear end face of Second terminal component 2 be equipped with it is multiple connect hole 23 for intert conducting wire, each connect in hole 23 and be equipped with
Sheet rubber, conducting wire can pass through sheet rubber, and can form sealing with conducting wire passing through rear sheet rubber, to prevent water from entering
It connects in hole 23, leaky occurs.
Waterproof wiring device as described above, as shown in connection with fig. 5, wherein waterproof wiring device further includes a waterproof cover
4, it is closed suitable for being covered after removing first terminal component 1 with connector 3.
One end and 1 grafting of first terminal component due to connector 3, the other end and Second terminal component 2 are clamped, that is,
Say it is to pull together with connector 3 when pulling out Second terminal component 2 from first terminal component 1.In air conditioner
In, first terminal component 1 is electrically connected with electric-controlled box, and is fixed on electric-controlled box, the motor of Second terminal component 2 and through-flow fan blade
Electrical connection.
When unpicking and washing air-conditioning, it usually needs power off the motor of through-flow fan blade, that is, need Second terminal component 2 from first
It is pulled on terminal assemblies 1.At this point, the guide pin 32 of 3 front end of connector is exposed outside, it is easy to be stained with water when cleaning air-conditioning, and
Waterproof cover 4 then can effectively prevent on the guide pin 32 that water splashes in connector 3 on the drive end bearing bracket of connector 3, thus into one
Electric leakage or power-off occur when step avoids Second terminal component 2 from connecting again with first terminal component 1, ensures normally making for air-conditioning
With.
Waterproof wiring device as described above, wherein waterproof cover 4 is equipped with surrounding edge 41, be equipped in connector 3 second every
Plate 31, surrounding edge 41 abut in the assembled condition with second partition 31.
As shown in connection with fig. 1, second partition 31 is equipped in connector 3, guide pin 32 is interspersed on second partition 31, second partition
Connector 3 is divided into former and later two chambers by 31, and first terminal component 1 is inserted into from front chamber, connect with the front end of guide pin 32, the
Two-terminal component 2 is inserted into from rear chamber, is connect with the rear end of guide pin 32, realizes conducting.As shown in connection with fig. 6, the rear end of waterproof cover 4
Equipped with rectangle surrounding edge 41, in the assembled condition, surrounding edge 41 is inserted into the front end of connector 3, and abuts with second partition 31.
In this way, the compactness that waterproof cover 4 and the lid of connector 3 close can be improved, so that 4 Gai Hehou of waterproof cover is not easy
It falls.
Waterproof wiring device as described above, in conjunction with shown in Fig. 1 and Fig. 6, wherein between surrounding edge 41 and second partition 31
Accommodating chamber 42 is formed, when waterproof cover 4 and the lid of connector 3 close, the guide pin 32 in connector 3 is placed in accommodating chamber 42.
It is additionally arranged one layer of waterproof layer outside guide pin 32 in this way, being equivalent to, water on the one hand can be further prevented to be splashed into and led
On needle 32, on the other hand guide pin 32 can be played a certain protective role, guide pin 32 is prevented to be damaged.
Further, as shown in connection with fig. 6, waterproof cover 4 is equipped with bearing surface 43, and bearing surface 43 is arranged around surrounding edge 41, fits
In being abutted in the assembled condition with the inner wall of connector 3.
As shown in connection with fig. 1,3 front end of connector is equipped with flaring 33, is flared 33 area of section inserting along first terminal component 1
Enter direction to be gradually reduced；As shown in connection with fig. 6, bearing surface 43 is trapezoidal inclined plane, and inclined direction is flared the inclined direction of 33 inner walls
Unanimously, i.e., the shape of bearing surface 43 is adapted with the shape of flaring 33.
In this way, the contact area of waterproof cover 4 Yu connector 3 can be increased, so that the lid of waterproof cover 4 closes even closer, no
Only sealing effect is good, nor is easy to fall.
Embodiment 2
The present embodiment provides a kind of air conditioners, to solve current connecting terminal poor waterproof properties, electric appliance maintenance or
The problem of dismounting after being accidentally stained with water during cleaning, being easy to happen electric leakage, the technical solution of use are as follows: include above-mentioned
Waterproof wiring device described in one.
Air conditioner in the present embodiment by the way that waterproof convex ribs 21 are arranged on the Second terminal component in waterproof wiring device,
Water resistance is blocked except waterproof convex ribs 21, prevents water from flowing on Second terminal component 2 and is made close to one end of first terminal component 1
At electric leakage hidden danger, more convenient, safety is used；In addition, waterproof cover 4 is set also in waterproof wiring device, it will when cleaning air-conditioning
After Second terminal component 2 pulls, the exposed one end of connector 3 is covered with waterproof cover 4, in this way, water is not easy to splash connection
3 the inside of part, can further prevent Second terminal component 2 that leaky occurs when connecting again with first terminal component 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of waterproof wiring device, which is characterized in that including Second terminal component (2) and with the Second terminal component
(2) connector (3) being fixedly connected, circumferentially arranged with waterproof convex ribs (21) on the Second terminal component (2), the waterproof is convex
Muscle (21) and the inner wall of the connector (3) are interference fitted, and are suitable for stopping from the Second terminal component (2) far from the company
Fitting (3) side flows to the liquid close to the connector (3) side.
2. waterproof wiring device according to claim 1, which is characterized in that (2) circumferentially on the Second terminal component
Equipped with gusset (22), the gusset (22) is located at the two sides of the waterproof convex ribs (21), and the waterproof convex ribs (21) are circumferentially
On size be greater than the gusset (22).
3. waterproof wiring device according to claim 2, which is characterized in that the waterproof convex ribs (21) and the gusset
(22) there is gap between.
4. waterproof wiring device according to claim 1, which is characterized in that the Second terminal component (2) is integrated with more
A Wiring module (24), the interior first partition of the connector (3) (30), the first partition (30) divide the connector (3)
Multiple slots are divided into, multiple Wiring modules (24) are plugged on respectively in the assembled condition in multiple slots.
5. waterproof wiring device according to claim 4, which is characterized in that be equipped on each Wiring module (24)
The waterproof convex ribs (21), and the cell wall of the waterproof convex ribs (21) and the slot is interference fitted.
6. waterproof wiring device according to claim 5, which is characterized in that described on multiple Wiring modules (24)
Waterproof convex ribs (21) are located in Different Plane.
7. waterproof wiring device according to claim 1, which is characterized in that the Second terminal component (2) is equipped with and connects
Hole (23), described connect are equipped with sheet rubber in hole (23), the sheet rubber is suitable for conducting wire and passes through and seal.
8. waterproof wiring device according to claim 1, which is characterized in that the waterproof convex ribs (21) are rubber material.
9. any waterproof wiring device in -8 according to claim 1, which is characterized in that further include a waterproof cover (4), fit
In remove the first terminal component (1) afterwards with the connector (3) cover close.
10. waterproof wiring device according to claim 9, which is characterized in that the waterproof cover (4) is equipped with surrounding edge
(41), second partition (31) are equipped in the connector (3), the surrounding edge (41) and the second partition (31) are in assembled state
Lower abutting.
11. waterproof wiring device according to claim 10, which is characterized in that the surrounding edge (41) and the second partition
(31) accommodating chamber (42) are formed between, when the waterproof cover (4) and the connector (3) lid closes, in the connector (3)
Guide pin (32) is placed in the accommodating chamber (42).
12. a kind of air conditioner, which is characterized in that include the waterproof wiring device any in claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322193.5A CN109921231A (en) | 2019-04-22 | 2019-04-22 | A kind of waterproof wiring device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322193.5A CN109921231A (en) | 2019-04-22 | 2019-04-22 | A kind of waterproof wiring device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109921231A true CN109921231A (en) | 2019-06-21 |
Family
ID=66978068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910322193.5A Pending CN109921231A (en) | 2019-04-22 | 2019-04-22 | A kind of waterproof wiring device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109921231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020233365A1 (en) * | 2019-05-21 | 2020-11-26 | 宁波奥克斯电气股份有限公司 | Wiring device and air conditioner |
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