CN208352912U - A kind of compressor waterproof wiring case structure and including its compressor - Google Patents
A kind of compressor waterproof wiring case structure and including its compressor Download PDFInfo
- Publication number
- CN208352912U CN208352912U CN201820974375.1U CN201820974375U CN208352912U CN 208352912 U CN208352912 U CN 208352912U CN 201820974375 U CN201820974375 U CN 201820974375U CN 208352912 U CN208352912 U CN 208352912U
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- Prior art keywords
- compressor
- cassette holder
- metal connection
- connection cassette
- upper shell
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Abstract
The utility model provides a kind of compressor waterproof wiring case structure and the compressor including it, compressor waterproof wiring case structure includes metal connection cassette holder and the box cover that matches, the bottom wall and compressor upper shell cover of metal connection cassette holder are welded to connect, and the confined space of metal connection cassette holder and box cover is effectively prevented phenomena such as connecting part ponding of compressor seal binding post, dust accumulation are so as to cause the reduction of connecting part insulation performance, electric leakage, short circuit sparking.The utility model evades the defect that aging due to long-time uses such as rubber sheet gasket loses leakproofness, waterproof performance is more preferable due to using metal connection cassette holder；Meanwhile by the direct welding of the bottom wall of metal connection cassette holder and compressor upper shell cover, operating personnel's configuration is saved to the greatest extent and reduces air conditioner producer operating personnel's labor intensity；In addition, the welded connecting of bottom wall and compressor upper shell cover expands heat dissipation area, compressor upper shell cover heat dissipation effect is improved, guarantees the performance of compressor performance and the safety used.
Description
Technical field
The utility model relates to compressor fields, specifically, being related to a kind of compressor waterproof wiring case structure and packet
Include its compressor.
Background technique
In general, the outdoor unit installation of air-conditioning is outdoors, it is in the environment of wind and rain, dust throughout the year.The core component of air-conditioning
The lower section that compressor is in pipeline, assists liquid storage device, therefore, it may appear that the case where condensed water drips on the compressor for a long time.
Prevent the connecting part ponding of compressor seal binding post, dust accumulation from leading to the reduction of connecting part insulation performance, electric leakage, short circuit sparking in turn
Phenomena such as, it is common practice to one mechanism is set in compressor seal binding post position, the mechanism is by wiring gasket and terminal box
Closed space is realized in lid cooperation.But also in some problems, the wiring gasket material of the mechanism be generally the closely knit part of rubber or
Person's foaming piece.The shortcomings that rubber wiring gasket be unlikely to deform, therefore leakproofness is poor, meanwhile, mechanism setting on cap surface,
In high temperature, humidity, be exposed to air environment in, the wiring gasket of rubber structure can aging, occur vigorous soft, hard crisp cracking,
Particle falls off, thus loses sealing effect.The shortcomings that foaming piece wiring gasket is that short texture is porous, and easy water storage stores up dirt.Separately
Outside, the setting of the structure hinders compressor upper casing cap surface and radiates to ambient enviroment, is unfavorable for the performance of compressor performance.
It would therefore be highly desirable to provide a kind of suitable for refrigeration (heat) cyclic system such as refrigerator, air conditioner, refrigerator, Teat pump boiler
The compressor of system waterproof wiring case structure, for being effectively prevented ponding at compressor seal wire to terminal, dust accumulation
Situation, to reduce phenomena such as connecting part insulation performance is reduced, leaked electricity, short circuit is struck sparks.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide a kind of compressor waterproof junction box machines
Structure and compressor including it, overcome the difficulty of the prior art.The utility model is close by metal connection cassette holder and box cover
Close space, be effectively prevented connecting part ponding, the dust accumulation of compressor seal binding post so as to cause connecting part insulation performance reduce,
Phenomena such as electric leakage, short circuit sparking.
The utility model provides a kind of compressor waterproof wiring case structure, comprising: metal connection cassette holder and with it is described
The box cover that metal connection cassette holder matches；The box cover, which is fastened on institute's gold and states, to be belonged to above terminal box.
The metal connection cassette holder includes bottom wall and at least one side wall, and the bottom wall is connect with compressor upper shell cover, described
Bottom wall is provided with hole, and the sealed wiring column on the compressor upper shell cover passes through the hole.
The sealed wiring column is contained in the space that the metal connection cassette holder and the box cover surround.
Lead wire outlet is provided in the one side wall of the metal connection cassette holder.
Preferably, the metal connection cassette holder and compressor upper shell cover weld, and the material of the metal connection cassette holder is can
The metal of welding.
Preferably, the metal connection cassette holder includes multiple side walls, and removing for the metal connection cassette holder is equipped at lead wire outlet
Side wall outside other side walls be additionally provided with observation panel.
Preferably, the compressor waterproof wiring case structure further includes the gasket being adapted with the lead mouth-shaped,
The passable hole of conducting wire is provided on the gasket, the gasket is edge-on in the lead wire outlet, and is located at the metal and connects
Between wire box seat and the box cover.
Preferably, the edge of the bottom wall of the metal connection cassette holder is provided with a tongue, and the edge of the box cover is provided with
One concave ring, the concave ring are buckled in outside the tongue, so that the metal connection cassette holder and box cover sealing fasten.
Preferably, the compressor waterproof wiring case structure further includes the front and rear sides of clip and the metallic wiring box
Two snap rings being arranged on wall, the clip are the M type across the box cover, and the both ends of the clip are set as crook, and
And the snap ring is hooked respectively at both ends with the fixation box cover on metal connection cassette holder by crook.
The utility model institute in addition to providing a kind of compressor waterproof wiring case structure, additionally provide one kind be provided with it is described
The compressor of compressor waterproof wiring case structure.Preferably, when the sealed wiring column of the compressor upper shell cover of the compressor
It is past along compressor upper shell cover by water droplet is further conducive to when the plane at place is inclined-plane inclined towards compressor upper shell cover edge
Lower flowing, waterproof performance is more preferably.
The utility model provides a kind of compressor waterproof wiring case structure and the compressor including it, has following excellent
Point: the utility model includes metal connection cassette holder and the box cover that matches, the bottom wall and compressor upper shell cover of metal connection cassette holder
Be welded to connect, the confined space of metal connection cassette holder and box cover be effectively prevented the connecting part ponding of compressor seal binding post,
Phenomena such as dust accumulation is reduced so as to cause connecting part insulation performance, is leaked electricity, short circuit is struck sparks.The utility model using metal due to connecing
Wire box seat evades the defect that aging due to long-time is in high temperature, wet environment such as rubber sheet gasket loses leakproofness, waterproof performance
More preferably, more longlasting；Meanwhile the metal connection cassette holder being welded to connect with compressor upper shell cover expands heat dissipation area, improves compression
Machine upper shell cover heat dissipation effect guarantees the performance of compressor performance and the safety used.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon.
Fig. 1 is position signal of the compressor waterproof wiring case structure of the utility model in refrigeration (heat) circulatory system
Figure；
Fig. 2 is the structural schematic diagram of the bottom wall of the metal connection cassette holder of an embodiment of the present invention；
Fig. 3 is the explosive view of the compressor waterproof wiring case structure of an embodiment of the present invention；
Fig. 4 is the explosive view of the compressor waterproof wiring case structure of another embodiment of the utility model；
Fig. 5 is the overall appearance structure chart of the compressor waterproof wiring case structure of another embodiment of the utility model.
Appended drawing reference
1 waterproof wiring compartment cover
11 metal connection cassette holders
111 bottom walls
112 side walls
113 holes
114 lead wire outlet
115 pedestals
116 guide housings
12 box covers
121 guide housings
13 clips
14 snap rings
15 gaskets
5 compressor upper shell covers
51 sealed wiring columns
6 auxiliary liquid storage devices
7 pipelines
8 compressors
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein.On the contrary, thesing embodiments are provided so that this is practical new
Type will be full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.Described spy
Sign, structure or characteristic can be incorporated in any suitable manner in one or more embodiments.In addition, attached drawing is only this public affairs
The schematic illustrations opened are not necessarily drawn to scale.Identical appended drawing reference indicates same or similar part in figure, because
And repetition thereof will be omitted.
Fig. 1 is position signal of the compressor waterproof wiring case structure of the utility model in refrigeration (heat) circulatory system
Figure.The compressor of the utility model is directly arranged on compressor upper shell cover 5 with waterproof wiring case structure.
From figures 2 and 3, it will be seen that the compressor waterproof wiring case structure of the utility model includes metal connection cassette holder
11 and with the box cover 12 matched, the box cover 12 is placed in 11 top of the metal connection cassette holder, and the two sealing fastens.
Metal connection cassette holder 11 includes bottom wall 111 and at least one side wall 112.The bottom wall 111 and compressor upper shell cover 5
It being fitted and connected, the bottom wall 111 is provided with hole 113, and the shape in hole 113 may be configured as round, rectangular, diamond shape or other shapes,
Sealed wiring column 51 on compressor upper shell cover 5 passes through the hole 113.The purpose of providing holes 113 is evacuation binding post and is convenient for
Timely discharge after a small amount of moisture content infiltration.The shape of bottom wall 111 is mutually agreed with the rest position on compressor upper shell cover 5, can be with
For irregular polygon, rectangular, diamond shape or other shapes.
The optional welding metal material of the material of metal connection cassette holder 11, such as iron, copper and its alloy are convenient for and compression
The welding of machine upper shell cover 5.Several pedestals 115 such as are set in the bottom wall 111 of metal connection cassette holder 11, will further facilitate in
Welding.Welding is most-often used metal connection type, and welding production is suitable for different requirements and the production of batch, has connection
Performance is good, welding structure rigidity is big, good integrity, while the advantages of be easily guaranteed that air-tightness and watertightness again.The utility model
By the direct welding of the bottom wall 111 of metal connection cassette holder 11 and compressor upper shell cover 5, operating personnel's configuration is saved to the greatest extent
And reduce air conditioner producer operating personnel's labor intensity.Meanwhile the welded connecting of metal connection cassette holder 11 and compressor upper shell cover 5
Heat dissipation area is expanded, can be improved compressor upper shell cover heat dissipation effect, guarantees what the stabilization of compressor performance was played and used
Safety.
Sealed wiring column 51 is contained between metal connection cassette holder 11 and box cover 12.The one side wall of metal connection cassette holder 11
Lead wire outlet 114 is provided on 112, lead wire outlet 114 is used for the connecting part extraction wire of compressor seal binding post 51.In order to avoid
The friction of side wall 112 of the conducting wire of extraction and metal connection cassette holder 11 and be damaged, can also be added at lead wire outlet 114 with it is described
The adaptable gasket 15 of the shape of lead wire outlet 114, as shown by example in fig. 4.It is passable that conducting wire is provided on gasket 15
Hole, gasket 15 is edge-on to be connected in the lead wire outlet 114, and between the metal connection cassette holder 11 and the box cover 12.
When not installing gasket 15, lead wire outlet 114 is also used as visual windows simultaneously, visual inspection sealing when for the leak detection of compressor high pressure
51 position of binding post.In order to as far as possible be convenient for compressor high pressure leak detection when visual inspection, as Fig. 3 embodiment in, metal
112 area of multiple side walls of junction box seat 11 can reduce to the greatest extent, other side walls 112 in addition to the side wall 112 for being equipped with lead wire outlet 114
It is additionally provided with observation panel.
Relative to the material of metal connection cassette holder 11, the selection of 12 material of box cover is more extensive.Waterproofness, service life and heat dissipation
Property be one of the condition considered, the box cover of plastics is more economical, and the box cover thermal diffusivity of metal is good.
The shape and height of box cover 12 are respectively according to the height of the shape of 11 bottom wall 111 of metal connection cassette holder and side wall 112
Setting.The face of box cover 12 also should not one plane of Seeking Truth, as long as entire compressor waterproof wiring case structure shell on the compressor
Sealed wiring column 51 can be accommodated at the sealed wiring column 51 of lid 5.
In addition, as shown in the embodiment in Fig. 4 and Fig. 5, at the lead wire outlet 114 for corresponding to metal connection cassette holder 11, box
Lid 12 can locate that guide housing 121 is arranged, and will be directed downwardly toward by the wiring harness of lead wire outlet 114, and wiring harness surface is avoided to adhere to
Moisture content flow into compressor waterproof junction box it is in-house.
The mode that metal connection cassette holder 11 and the sealing of the box cover 12 fasten can be with are as follows: the bottom of the metal connection cassette holder 11
The production of 111 edge of wall has a tongue, and the edge production of box cover 12 has a concave ring, and concave ring is buckled in outside tongue, reaches metal connection
The sealing of cassette holder 11 and box cover 12 fastens.
In order to further increase the effect that the sealing of metal connection cassette holder 11 and box cover 12 fastens, as shown in Figure 3 and Figure 4
In two embodiments, compressor waterproof wiring case structure further includes clip 13, and clip 13 is M type, and both ends are set as hook-shaped
Portion.Two snap rings 14 being arranged on the front and rear sides wall 112 of wire box 11.Clip 13 passes through unci across box cover 12
Snap ring 14 is not hooked so that box cover 12 is fixed on metal connection cassette holder 11, embodiment compressor waterproof wiring case structure in both ends
Overall appearance structure it is as shown in Figure 5.Certainly, the connection type between metal connection cassette holder 11 and box cover 12 is also not necessarily limited to fasten
Sealing.
The utility model institute additionally provides one kind and is provided with compression in addition to providing a kind of compressor waterproof wiring case structure
The compressor of machine waterproof wiring case structure.Plane at the sealed wiring column of the compressor upper shell cover 5 of compressor is direction
When the inclined inclined-plane in compressor upper shell cover edge, it will further be conducive to water droplet along 5 flow down of compressor upper shell cover, waterproofness
It can be more preferably.
In conclusion the utility model provides a kind of compressor waterproof wiring case structure, including metallic wiring box
Seat and the box cover matched, the bottom wall and compressor upper shell cover of metal connection cassette holder are welded to connect, metal connection cassette holder and box cover
Confined space be effectively prevented the connecting part ponding of compressor seal binding post, dust accumulation so as to cause connecting part insulation performance drop
Phenomena such as low, electric leakage, short circuit sparking.The utility model due to use metal connection cassette holder, evade rubber sheet gasket etc. because it is long when
Between the defect of leakproofness is lost in high temperature, wet environment and aging, waterproof performance is more preferable, more longlasting；Meanwhile by metal connection
The direct welding of the bottom wall and compressor upper shell cover of cassette holder saves operating personnel's configuration to the greatest extent and reduces air conditioner producer
Operating personnel's labor intensity；In addition, the welded connecting of the bottom wall of metal connection cassette holder and compressor upper shell cover expands radiating surface
Product improves compressor upper shell cover heat dissipation effect, guarantees the performance of compressor performance and the safety used.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (8)
1. a kind of compressor waterproof wiring case structure characterized by comprising metal connection cassette holder (11) and with the metal
The box cover (12) that junction box seat (11) matches；
The box cover (12) is fastened on the metal connection cassette holder (11)；
The metal connection cassette holder (11) includes bottom wall (111) and at least one side wall (112)；
The bottom wall (111) connect with compressor upper shell cover (5), and the bottom wall (111) is provided with hole (113), the compressor
Sealed wiring column (51) on upper shell cover (5) passes through the hole (113)；
In the space that the sealed wiring column (51) is contained in the metal connection cassette holder (11) and the box cover (12) surrounds；
Lead wire outlet (114) are provided in the one side wall (112) of the metal connection cassette holder (11).
2. compressor according to claim 1 waterproof wiring case structure, it is characterised in that: the metal connection cassette holder
(11) it is welded with compressor upper shell cover (5), the material of the metal connection cassette holder (11) is welding metal.
3. compressor according to claim 1 waterproof wiring case structure, it is characterised in that: the metal connection cassette holder
It (11) include multiple side walls (112), other side walls (112) in addition to the side wall (112) for being equipped with lead wire outlet (114) are additionally provided with sight
Cha Kou.
4. compressor according to claim 1 waterproof wiring case structure, it is characterised in that: further include and the lead wire outlet
(114) shape adaptable gasket (15) is provided with the passable hole of conducting wire, the gasket (15) on the gasket (15)
It is edge-on in the lead wire outlet (114), and between the metal connection cassette holder (11) and the box cover (12).
5. compressor according to claim 1 waterproof wiring case structure, it is characterised in that: the metal connection cassette holder
(11) edge of bottom wall (111) is provided with a tongue, and the edge of the box cover (12) is provided with a concave ring, and the concave ring is buckled in
Outside the tongue, so that the metal connection cassette holder (11) and the box cover (12) sealing fasten.
6. compressor according to claim 1 waterproof wiring case structure, which is characterized in that further include clip (13) and institute
Two snap rings (14) being arranged on the front and rear sides wall (112) of metal connection cassette holder (11) are stated, the clip (13) is across institute
The M type structure of box cover (12) is stated, the both ends of the clip (13) are provided with crook, and hook by crook respectively at both ends
The snap ring (14) is with the fixation box cover (12) on metal connection cassette holder (11).
7. a kind of compressor, which is characterized in that including compressor waterproof wiring described in any one of claim 1 to 6
Case structure.
8. compressor according to claim 7, it is characterised in that: the sealing of the compressor upper shell cover (5) of the compressor
Plane at binding post (51) is towards the inclined inclined-plane in edge of the compressor upper shell cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974375.1U CN208352912U (en) | 2018-06-22 | 2018-06-22 | A kind of compressor waterproof wiring case structure and including its compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974375.1U CN208352912U (en) | 2018-06-22 | 2018-06-22 | A kind of compressor waterproof wiring case structure and including its compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352912U true CN208352912U (en) | 2019-01-08 |
Family
ID=64881735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820974375.1U Active CN208352912U (en) | 2018-06-22 | 2018-06-22 | A kind of compressor waterproof wiring case structure and including its compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352912U (en) |
-
2018
- 2018-06-22 CN CN201820974375.1U patent/CN208352912U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |