CN206099618U - Compressor and junction box cover - Google Patents
Compressor and junction box cover Download PDFInfo
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- CN206099618U CN206099618U CN201620748309.3U CN201620748309U CN206099618U CN 206099618 U CN206099618 U CN 206099618U CN 201620748309 U CN201620748309 U CN 201620748309U CN 206099618 U CN206099618 U CN 206099618U
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- shell
- cover
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Abstract
The utility model provides a compressor and junction box cover, junction box cover includes: the lower cover, the lower cover includes: at least one first through -hole supplies the stitch of compressor to pass, the upper cover, the upper cover is connected with the lower cover, and the upper cover includes: the upper cover casing forms the accommodation space, and the first side of upper cover casing is relative with the lower cover, at least one second through -hole sets up in the first side of upper cover casing, and the position of second through -hole corresponds with the position of first through -hole to the confession stitch passes, at least one third through -hole, third through -hole set up in the second side of upper cover casing to a stitch is connected for connecting the lead -out wire of compressor, third through -hole communicate with each other in the accommodation space with the second through -hole so that the lead -out wire of compressor in the accommodation space and the compressor. the utility model provides a compressor and junction box cover improves the reliability.
Description
Technical field
The utility model is related to compressor field, more particularly to a kind of compressor and connector cover.
Background technology
The motor of existing compressor is generally driven using direct current.The stator lead-out wire of motor is needed and motor casing
Upper wiring mechanism connects to be powered motor.As shown in figure 1, the electric motor units 120 of compressor 100 are by a bent axle and pressure
The connection of contracting unit 110 and then the compression member of driving compression unit 110.The casing 160 of compressor is provided with wiring mechanism 130.
Wiring mechanism 130 electrically connects electric motor units 120 with lead-out wire, its stitch 131 and extraction particular by wiring mechanism 130
The binding post of line connects to be powered to electric motor units 120.
The binding post of existing lead-out wire is usually cylindrical binding post or flag-shaped binding post.Cylindrical terminal
Son can refer to Fig. 2, and binding post 140 is cylinder, and its one end is connected with lead-out wire 141, and the other end is available for the stitch of compressor
131 insertions, so that stitch 131 is electrically connected with lead-out wire 141.However, for cylindrical binding post 140, it has as follows
Shortcoming：1) existing Wiring step is generally first inserted into lead-out wire 141 on binding post 140, is then covered with connector cover 150 again
Lead-out wire 141 and post 140, to protect it from the impact of rainwater, dust, but such Wiring step is more numerous
It is trivial；2) it is to ensure connector cover 150 because lead-out wire 141 and stitch 131 are connected to the two ends of circular binding post 140
Can smoothly cover cylindrical binding post 140 and and it is non-interference, in connector cover 150 and cylindrical binding post 140
Larger space (as shown in Fig. 2 having reserved the space of height h) is reserved between one end of connection end lead-out wire 141, therefore has been connect
Line box lid height is higher, very unfavorable for for some compressors to the requirement of limited height system.Connect similarly, for flag-shaped
Line terminals can also produce similar problem.
Utility model content
The utility model is for the defect for overcoming above-mentioned prior art to exist, there is provided a kind of compressor and connector cover, its
The reliability of compressor can be improved.
The utility model provides a kind of connector cover of compressor, including：Lower cover, including：At least one first through hole, supplies
The stitch of the compressor is passed through；And upper lid, it is described it is upper lid be connected with the lower cover, it is described it is upper cover include：Shell of top cover body, shape
Into accommodation space, the first side of the shell of top cover body is relative with the lower cover；At least one second through holes, are arranged on the upper lid
On first side of housing, the position of second through hole is corresponding with the position of the first through hole, and wears for the stitch
Cross；At least one third through-hole, the third through-hole is arranged on the second side of the shell of top cover body, and for connecting the pressure
The lead-out wire of contracting machine, the third through-hole is communicated with second through hole in the accommodation space so that the compressor draws
Outlet is connected in the accommodation space with the stitch of the compressor, wherein, the second side of the shell of top cover body is perpendicular to institute
State the first side of shell of top cover body.
Preferably, the lower cover also includes：First connector, is arranged on the edge of the lower cover；The shell of top cover body is also
Including：First convex disk, is arranged on first side of the shell of top cover body, and second through hole and the groove are arranged on institute
State on the first convex disk；And second connector, the edge of the described first convex disk is arranged on, coordinate with will with first connector
The lower cover and the top cap connect.
Preferably, first connector is the first flange for being arranged on the lower cover edge, towards the upper lid protrusion；
Second connector is to be arranged on the ring formed between second flange at the edge of the shell of top cover body and the first convex disk
Connected in star, the annular groove is socketed first flange.
Preferably, first connector is the first connecting hole being arranged on first flange at the lower cover edge, institute
The first flange is stated towards the upper lid protrusion；Second connector is second flange at the edge for being arranged on the shell of top cover body
The projection formed and the first convex disk between, the projection penetrates first connecting hole.
Preferably, the lower cover also includes：Locating convex block, towards the upper lid protrusion, the upper lid also includes：Groove,
The first side of the shell of top cover body is arranged on, the groove is socketed the locating convex block makes the lower cover and the upper lid circumferential fixed
Position.
Preferably, the locating convex block is located at the center of the lower cover.
Preferably, the inner edge of the first through hole is provided with chamfering away from the side of the upper lid.
Preferably, the first deep gouge around second through hole, the connector cover are additionally provided with the shell of top cover body
Also include at least one sealing ring, the sealing ring is embedded in first deep gouge, and the inner edge of the sealing ring supplies the compression
The stitch of machine is passed through.
Preferably, internal diameter of the sealing ring external diameter more than the first through hole.
Preferably, the quantity of the first through hole, second through hole and the third through-hole is 3.
Preferably, 3 first through hole are not conllinear.
Preferably, the lower cover also includes：The third lip at the lower cover edge is arranged on, towards the upper lid protrusion simultaneously
The shell of top cover body is socketed, at least one second connecting holes are provided with the third lip, the shell of top cover body also includes：Extremely
A few lug, is arranged on the shell of top cover body, and penetrating second connecting hole connects the lower cover and the top cap.
Preferably, the lower cover also includes：The 4th flange at the lower cover edge is arranged on, dorsad the upper lid.
Preferably, the quantity of the first through hole is one, and the connector cover also includes：Sealing gasket, is arranged on described
Between upper lid and the lower cover, the sealing gasket includes：Second convex disk, towards the second convex disk described in the lower cover described is embedded in
One through hole；At least one fourth hole, the side of the second convex disk is arranged through the another of the sealing gasket from the sealing gasket
Side passes through for the stitch.
Preferably, the second deep gouge around all second through holes, the sealing are additionally provided with the shell of top cover body
Act as a cushion and the 3rd convex disk of embedded second deep gouge is provided with to the side of the described second convex disk.
Preferably, the upper lid also includes the location tray of connection and second side, and the third through-hole is arranged on institute
State in location tray.
Preferably, external diameter of the internal diameter of the third through-hole less than or equal to the lead-out wire of the compressor.
Preferably, the quantity of the third through-hole is 3, and 3 third through-holes are conllinear, and 3 third through-holes
The plane that is located parallel to the lower cover of connection.
According to another aspect of the present utility model, a kind of compressor, including casing are also provided, with accommodation space；Compression
Unit, in the accommodation space of the casing；Electric motor units, in the accommodation space of the casing, and drive the pressure
Contracting unit；Wiring mechanism, on the casing, including multiple stitch；And connector cover as above, with the wiring
Mechanism connects, and the stitch sequentially passes through the first through hole and second through hole, and in the accommodation space with extraction
Line connects.
Compared to existing technology, the utility model has following advantage：
1) by arranging the third through-hole and the stitch for compressor that pass through for the lead-out wire of compressor on connector cover
The first through hole for passing through and the second through hole, the lead-out wire and stitch for alloing compressor connects in connector cover, carries out wiring
During assembling, directly lead-out wire is fixed in connector cover and is connected connector cover with stitch, and then wiring dress can be reduced
With the step of；
2) the first connector being arranged on the lower lid of connector cover and the second connector for being arranged on connector cover match
Connection lower cover and upper lid are closed, and then it is right in connector cover to prevent the foreign matters such as dust, moisture, greasy dirt, the impurity of outside from entering
The conduction of stitch and lead-out wire has a negative impact, additionally, connector cover also includes sealing ring (or the sealing of embedded upper lid deep gouge
Pad), further prevent the conductive and exhausted of the foreign materials away stitch such as the dust, water, the impurity that are permeated from wiring mechanism upper surface
Edge performance；
3) groove of the upper lid of connector cover is socketed the locating convex block of lower cover, to realize the circumferential contraposition of upper and lower covers；
4) first through hole arranged on the lower lid of connector cover has chamfering to match with vitreum projection outer rim on stitch；
5) the second side of connector cover connection lead-out wire is conllinear perpendicular to the first side of connection stitch and third through-hole, saves
The space reserved needed for lead-out wire, reduces the height of connector cover, and then reduces the whole height of compressor.
Description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other feature of the present utility model and advantage will
Become readily apparent from.
Fig. 1 shows a kind of schematic diagram of compressor.
Fig. 2 shows the schematic diagram that the connector cover of prior art and wiring mechanism are connected.
Fig. 3 shows the schematic diagram being connected with wiring mechanism according to the connector cover of the utility model embodiment.
Fig. 4 shows the top view of the lower cover according to the utility model embodiment.
Fig. 5 shows the AA ' sectional views of the lower cover shown in Fig. 4.
Fig. 6 shows the upward view of the upper lid according to the utility model embodiment.
Fig. 7 shows the schematic diagram of the sealing ring according to the utility model embodiment.
Fig. 8 shows the schematic diagram of the connector cover according to another embodiment of the utility model.
Fig. 9 shows the stereogram of the upper lid of connector cover described in Fig. 8.
Figure 10 shows the schematic diagram that the upper lid of connector cover described in Fig. 8 is connected with sealing gasket.
Figure 11 shows the stereogram at one visual angle of sealing gasket of connector cover described in Fig. 8.
Figure 12 shows the stereogram at another visual angle of the sealing gasket of connector cover described in Fig. 8.
Specific embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with various shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；Conversely, thesing embodiments are provided so that this practicality is new
The design of example embodiment fully and completely, and will comprehensively be conveyed to those skilled in the art by type.It is identical in figure
Reference represent same or similar structure, thus repetition thereof will be omitted.
In order to improve the defect of prior art, the utility model provides a kind of compressor and its binding post.This practicality
The compressor of new offer is referred to Fig. 1, and compressor 100 includes casing 160, compression unit 110, electric motor units 120, wiring
Mechanism 130 and connector cover.
Compression unit 110 is preferably rotator type compression unit, and it is by the rotation of eccentric wheel come to the gas in cylinder
It is compressed.Compression unit 110 can also adopt other kinds of compress mode, such as piston type or vortex.Fig. 1 is only
Compression unit 110 is schematically shown, the utility model is not intended to limit the concrete structure of compression unit 110, people in the art
Member can realize the implementation of more compression units 110, will not be described here.
Electric motor units 120 are located in the accommodation space of casing 160.Specifically, electric motor units 120 are by a bent axle and pressure
The connection of contracting unit 110 and then the compression member of driving compression unit 110.Electric motor units 120 include rotor and stator.Stator is fixed
On housing, and it is connected with stator lead-out wire and then can be powered.Rotor be located at stator inner side, and with bent axle interference fit.It is fixed
After son is powered, rotor is rotated, and drives crank rotation.Wiring mechanism 130 is located on casing 160.By wiring mechanism 130 and its
Stator and outside lead 141 are provided power supply by multiple stitch 131 to motor section.
Specifically, it is connected with the binding post for being connected with lead-out wire 141 come real by the stitch 131 of wiring mechanism 130
The electrical connection of existing stator and outside lead, and binding post and stitch are contained in connector cover by connector cover.Tool
For body, the structure of connector cover may refer to Fig. 3.
As shown in figure 3, connector cover is connected the stitch 131 of the wiring mechanism 130 of compressor with lead-out wire 141.Specifically
For, connector cover includes the lower cover 210 and the upper lid 220 away from wiring mechanism 130 near wiring mechanism 130.
The structure of lower cover 210 is illustrated with reference to Fig. 3 to Fig. 5.In certain embodiments, lower cover 210 is illustrated in figure 4 disk
Shape.In other embodiments, lower cover 210 can also have other shapes.Alternatively, the material of lower cover 210 is rubber, plastics etc.
Material with functions such as Water-proof and oil-proofs.
Lower cover 210 includes at least one first through hole 211 and locating convex block 213.First through hole 211 is passed through for stitch 131.
Alternatively, first through hole 211 is manhole, and its internal diameter is equal to or slightly greater than the external diameter of stitch 131.In the present embodiment,
3 first through hole 211 are set on lower cover 210 so that 3 stitch 131 are passed through.The position of 3 first through hole 211 and 3 stitch
131 position correspondence.For example, in certain embodiments, 3 first through hole 211 are not conllinear, and the line of 3 first through hole 211
Can be isosceles triangle, equilateral triangle, or other are triangular shaped.Alternatively, each first through hole 211 is near patching machine
The side of structure 130 is provided with chamfering 214, and (vitreum is used to consolidate stitch 131 shape of chamfering 214 with the vitreum of stitch 131
It is scheduled on wiring mechanism 130) match, so that lower cover 210 can fit with wiring mechanism 130.The optional status of locating convex block 213
Between 3 first through hole 211.Preferably, locating convex block 213 is located at the center of lower cover 210.Alternatively, lower cover 210
Edge is additionally provided with the first connector.In the present embodiment, the first connector is first flange at the edge for being arranged on lower cover 210
212.First flange 212 is raised towards upper lid 220.In further embodiments, the first connector is to be arranged on the edge of lower cover 210
The first flange 212 on the first connecting hole (not shown).
With reference to the structure of lid 220 in Fig. 3 and Fig. 6 explanations.Upper lid 220 is connected with lower cover 210.Upper lid includes forming accommodating sky
Between 223 shell of top cover body, at least one second through holes 229, the third through-hole 241 of groove 250 and at least one.
First side 221 of shell of top cover body is relative with lower cover 210.Second side 222 of shell of top cover body is alternatively perpendicular to first
Side 221.Second through hole 229 is passed through for stitch 131, and is arranged on the first side 221 of shell of top cover body.The position of the second through hole 229
Put corresponding with the position of the first through hole 211 of lower cover.Specifically, the quantity of the quantity of the second through hole 229 and first through hole 211
It is identical, and the shape of the second through hole 229 is also identical with first through hole 211.In other words, each stitch 131 passes through above-mentioned first through hole
211 and second through hole 229 and extend in the accommodation space 223 of lid 220.
Groove 250 is arranged on the first side 221 of shell of top cover body.Groove 250 is open towards lower cover 210.The position of groove 250
Put corresponding with the locating convex block 213 of lower cover 210.In other words, groove 250 is located between 3 the second through holes 229.Meanwhile, groove
250 shape is also identical with the shape of the locating convex block 213 of lower cover 210.So so that groove 250 is socketed locating convex block 213
(locating convex block 213 is embedded in groove 250), and then shell of top cover body is made with the circumferential contraposition of lower cover 210.
Third through-hole 241 is arranged on the second side 222 of shell of top cover body.Third through-hole 241 is used to connect drawing for compressor
Outlet 141.In other words, third through-hole 241 is passed through for lead-out wire 141.Alternatively, third through-hole 241 is also manhole, but
It is not so limited.Third through-hole 241 communicates the lead-out wire 141 so that compressor with the second through hole 229 in accommodation space 223
It is connected with the stitch 131 of compressor in accommodation space 223.
Alternatively, upper lid 220 also includes being connected to the location tray 240 of the second side of shell of top cover body 222.Third through-hole 241
It is arranged in location tray 240.In the present embodiment, 3 third through-holes 241 are conllinear must be arranged in location tray 240.3
Straight line that third through-hole 241 is linked to be with parallel to lower cover place plane, to reduce the height of upper lid.Third through-hole 241 it is interior
External diameter of the footpath less than or equal to the lead-out wire 141 of compressor.It will be appreciated by those skilled in the art that due to the lead-out wire 141 of compressor
Exterior insulation material (such as silicon rubber) slightly elasticity, therefore, by the setting of the internal diameter of third through-hole 241, the 3rd can be made
Through hole 241 and the interference fit of lead-out wire 141 of compressor are fixedly connected with the lead-out wire 141 for realizing compressor.Further,
In the present embodiment, shell of top cover body is radially additionally provided with square protruding, for lead-out wire 141 is drawn.In such enforcement
In example, above-mentioned location tray 240 is connected with square protruding.
Further, in the present embodiment, there is metallic conductor one end that above-mentioned lead-out wire 141 is located in accommodation space 223,
The position of metallic conductor and the second through hole 229 are matched.The top contact of metallic conductor and accommodation space 223, stitch 131 is by the
The metallic conductor at the top of accommodation space 223 can be directly encountered when one through hole 211 and the insertion accommodation space 223 of the second through hole 229
And then electrically connect with corresponding lead-out wire 141.Such setting, has been effectively saved height space.
Alternatively, shell of top cover body also includes the first convex disk 225 and the second connector.First convex disk 225 is arranged on shell of top cover
On first side 221 of body.First convex disk 225 is raised towards lower cover 210.Alternatively, the shape of the first convex disk 225 and lower cover 210
Shape it is identical.Second through hole 229 and groove 250 are arranged on the first convex disk 225.Second connector is arranged on the first convex disk
225 edge, coordinates to connect lower cover 210 and top cap with the first connector.In the present embodiment, the second connector is setting
The annular groove 226 formed between second flange 224 and the first convex disk 225 at the edge of shell of top cover body, 226 sets of annular groove
Connect the first flange 212 (the first connector) of lower cover.In further embodiments, the second connector is to be arranged on shell of top cover body
The projection (not shown) formed between second flange 224 at edge and the first convex disk 225, projection penetrates the first connecting hole.It is above-mentioned
First connector is connected upper and lower covers with the second connector, for foreign matters such as waterproof, dust, greasy dirts.Above-mentioned projection and first connects
The set location for connecing hole is not so limited, and for example, in certain embodiments, projection is arranged on the first flange, the first connection
Hole is arranged on disk.
Alternatively, with reference to Fig. 3 and Fig. 7, the connector cover that the utility model is provided also includes at least one sealing ring 230.
Alternatively, the material of sealing ring 230 is the materials with water-proof function such as rubber, plastics.Sealing ring 230 is used for sealing first and leads to
Part between the through hole 229 of hole 211 and second.The quantity of sealing ring 230 is identical with the quantity of the second through hole 229.Specifically,
The first deep gouge 228 around the second through hole 229 is additionally provided with shell of top cover body.In embedded first deep gouge 228 of sealing ring 230.It is close
Stitch 131 of the inner edge 231 of seal 230 for compressor.Alternatively, the external diameter of sealing ring 230 is interior more than first through hole 211
Footpath, prevents the foreign matters such as water, dust, greasy dirt, the impurity of the upper surface of wiring mechanism 130 from passing through stitch 131 and sealing ring 230 with this
Gap enter stitch 131 conducting post, so as to prevent defective insulation.Alternatively, the internal diameter of sealing ring 230 is slightly larger than stitch
131 external diameters so that the somewhat interference fit of sealing ring 230 be enclosed within stitch 131.Although sealing ring 230 is shown as circle, at it
In his embodiment, sealing ring 230 can have other shapes, and for example, sealing ring 230 can have the little O shapes in two broad in the middle
The shape of circle.
Above-mentioned Fig. 3 to Fig. 7 only schematically describes the connector cover that the utility model is provided.For the sake of clarity,
Subelement is eliminated, and simplifies the shape of element.Those skilled in the art can realize more changes according to foregoing description
Example, for example, add different elements, or the shape of changing section element.These change case modes, all of the present utility model
Within protection domain, will not be described here.
The installation step of lid is combined with reference to Fig. 3 descriptions：
The first step, lead-out wire 141 the upper lid 220 of connector cover is pressed into, using location tray 240 by lead-out wire 141
Metallic conduction end is fixed in the accommodation space 223 of lid 220.Lead-out wire 141 is through the third through-hole in location tray 240
241.Alternatively, the metallic conduction end of lead-out wire 141 can also be using rubber seal in upper lid 220.
Second step, sealing ring 230 is fitted in the first deep gouge 228 of upper lid 220.
3rd step, the upper lid 220 of the press-in of lower cover 210 is positioned by the embedded upper lid groove 250 of lower cover locating convex block 213
It is oriented to so that the first through hole 211 of lower cover 210 and the second through hole 229 of upper lid 220 are aligned.
The assembling of connector cover is completed by above three step.After having assembled, the first of the lower cover of connector cover is led to
Hole 211 is directed at the stitch 131 of wiring mechanism 130, makes stitch 131 pass through first through hole 211, the through hole 229 of sealing ring 230 and second
With the metallic conduction end in contact with lead-out wire 141 in the accommodation space 223 that insertion terminal box closes the lid, and then realize stitch 131
With the electrical connection of lead-out wire 141.
The connector cover 400 of another embodiment that the utility model is provided is illustrated with reference to Fig. 8 to Figure 12.Connector cover
400 structure is similar with the structure of connector cover shown in Fig. 3, all includes near the lower cover 410 of wiring mechanism 130 and away from wiring
The upper lid 420 of mechanism.
Specifically, from unlike the connector cover shown in Fig. 3, the lower cover 410 of connector cover 400 only includes one the
One through hole 411, multiple stitch all pass through the first through hole 411.Alternatively, in the present embodiment, the edge of lower cover 410 also sets up
There is the third lip 412 towards upper lid 420 and dorsad go up the 4th flange 414 of lid 420.412 sets of third lip connects lid 420
The second connecting hole 413 being connected with upper lid 420 is provided on shell of top cover body, and third lip 412.4th flange 414 is used for
The wiring mechanism of cover lid compressor, to realize the left and right of waterproof and dustproof.The height of the 4th flange 414 can be with specific compressor
Structure and change.
Upper lid 420 includes forming shell of top cover body, at least one second through holes 429 and at least one the 3rd of accommodation space
Through hole 441.Second through hole 429 is passed through for stitch.Third through-hole 441 is used to connect the lead-out wire 141 of compressor.Alternatively, on
Lid 420 also includes being connected to the location tray 440 of the side of shell of top cover body second.Third through-hole 441 is arranged in location tray 440.
Alternatively, the connector cover 400 of the present embodiment also includes at least one sealing gasket 430.Alternatively, sealing gasket 430
Material be the material with water-proof function such as rubber, plastics.Sealing gasket 430 is located between upper lid 420 and lower cover 410.Sealing
Pad 430 includes the second convex disk 432 towards the projection of lower cover 410.Second convex disk 432 is embedded in first through hole 411.Sealing gasket 430 is also
Including at least one fourth hole 431 (3 not conllinear fourth holes 431 are illustrated in the present embodiment).Fourth hole 431 runs through
Sealing gasket 430 arranges the side of the side to the dorsad second convex disk 432 of the second convex disk 432.Compressor stitch sequentially passes through the 4th
(because the second convex disk 432 of sealing gasket 430 is embedded in first through hole 411, fourth hole 431 is all located at first through hole to through hole 431
In 411, it will be understood that stitch is also through first through hole 411) and the second through hole 429, to draw with compressor in shell of top cover body
Outlet 141 connects.
Specifically, the second deep gouge 428 around all second through holes 429 is additionally provided with shell of top cover body.Sealing gasket 430
Dorsad the side of the second convex disk 432 is additionally provided with the 3rd convex disk 433.Embedded second deep gouge of 3rd convex disk 433 of sealing gasket 430
In 428.Sealing gasket 430 is used for preventing the foreign matters such as water, dust, greasy dirt, the impurity of the upper surface of wiring mechanism 130 from passing through stitch and close
The gap of packing 430 enters the conducting post of stitch 131, so as to prevent defective insulation.
Compared to existing technology, the utility model has following advantage：
1) by arranging the third through-hole and the stitch for compressor that pass through for the lead-out wire of compressor on connector cover
The first through hole for passing through and the second through hole, the lead-out wire and stitch for alloing compressor connects in connector cover, carries out wiring
During assembling, directly lead-out wire is fixed in connector cover and is connected connector cover with stitch, and then wiring dress can be reduced
With the step of；
2) the second connection of the first connector being arranged on the lower lid of connector cover and the upper lid for being arranged on connector cover
Part upper and lower covers in mating connection, to prevent the foreign matters such as outside dust, moisture, greasy dirt, impurity from entering in connector cover to stitch
Have a negative impact with the conduction of lead-out wire, additionally, connector cover also includes the sealing ring of the embedded upper deep gouge of lid first, further
Prevent the conductive and insulating properties of the foreign materials away stitch such as the dust, water, the impurity that are permeated from wiring mechanism upper surface；Bottom
Shirt rim can also keep out the foreign matters such as dust, water, impurity that side attacks
3) groove of the upper lid of connector cover is socketed the locating convex block of lower cover, to realize the circumferential contraposition of upper and lower covers；
4) first through hole arranged on the lower lid of connector cover has chamfering to match with vitreum projection outer rim on stitch；
5) the second side of connector cover connection lead-out wire is saved needed for lead-out wire and is reserved perpendicular to the first side of connection stitch
Space, reduce connector cover height, and then reduce compressor whole height.
More than it is particularly shown and described illustrative embodiments of the present utility model.It should be understood that the utility model
Be not limited to disclosed embodiment, conversely, the utility model be intended to cover it is various comprising within the scope of the appended claims
Modification and equivalent replacement.
Claims (19)
1. a kind of connector cover of compressor, it is characterised in that include：
Lower cover, including：
At least one first through hole, passes through for the stitch of the compressor；And
Upper lid, the upper lid is connected with the lower cover, and the upper lid includes：
Shell of top cover body, forms accommodation space, and the first side of the shell of top cover body is relative with the lower cover；
At least one second through holes, are arranged on first side of the shell of top cover body, the position of second through hole and institute
The position correspondence of first through hole is stated, and is passed through for the stitch；
At least one third through-hole, the third through-hole is arranged on the second side of the shell of top cover body, and described for connecting
The lead-out wire of compressor, the third through-hole is communicated in the accommodation space with second through hole so that the compressor
Lead-out wire is connected in the accommodation space with the stitch of the compressor, wherein, the second side of the shell of top cover body perpendicular to
First side of the shell of top cover body.
2. connector cover as claimed in claim 1, it is characterised in that
The lower cover also includes：
First connector, is arranged on the edge of the lower cover；
The shell of top cover body also includes：
First convex disk, is arranged on first side of the shell of top cover body, and second through hole is arranged on the described first convex disk
On；And second connector, be arranged on the edge of the described first convex disk, coordinate with by the lower cover with first connector and
The top cap connects.
3. connector cover as claimed in claim 2, it is characterised in that
First connector is the first flange for being arranged on the lower cover edge, towards the upper lid protrusion；
Second connector is to be arranged between second flange at the edge of the shell of top cover body and the first convex disk to be formed
Annular groove, the annular groove is socketed first flange.
4. connector cover as claimed in claim 2, it is characterised in that
First connector is the first connecting hole being arranged on first flange at the lower cover edge, the first flange court
To the upper lid protrusion；
Second connector is to be arranged between second flange at the edge of the shell of top cover body and the first convex disk to be formed
Projection, the projection penetrates first connecting hole.
5. connector cover as claimed in claim 1, it is characterised in that
The lower cover also includes：
Locating convex block, towards the upper lid protrusion,
The upper lid also includes：
Groove, is arranged on the first side of the shell of top cover body, and the groove is socketed the locating convex block and makes the lower cover and described
Upper lid is circumferentially positioned.
6. connector cover as claimed in claim 5, it is characterised in that the locating convex block is located at the center of the lower cover.
7. connector cover as claimed in claim 1, it is characterised in that the inner edge of the first through hole away from the upper lid one
Side is provided with chamfering.
8. connector cover as claimed in claim 1, it is characterised in that be additionally provided with around described second on the shell of top cover body
First deep gouge of through hole,
The connector cover also includes at least one sealing ring, and the sealing ring is embedded in first deep gouge, and the sealing ring
Inner edge pass through for the stitch of the compressor.
9. connector cover as claimed in claim 8, it is characterised in that the sealing ring external diameter is interior more than the first through hole
Footpath.
10. connector cover as claimed in claim 1, it is characterised in that the first through hole, second through hole and described
The quantity of three through holes is 3.
11. connector covers as claimed in claim 10, it is characterised in that 3 first through hole are not conllinear.
12. connector covers as claimed in claim 1, it is characterised in that
The lower cover also includes：
The third lip at the lower cover edge is arranged on, towards upper the lid shell of top cover body is protruded and be socketed, the described 3rd
At least one second connecting holes are provided with flange,
The shell of top cover body also includes：
At least one lug, is arranged on the shell of top cover body, and penetrating second connecting hole makes the lower cover and the upper lid
Connection.
13. connector covers as claimed in claim 12, it is characterised in that the lower cover also includes：It is arranged on the lower cover side
4th flange of edge, the dorsad upper lid.
14. connector covers as claimed in claim 1, it is characterised in that the quantity of the first through hole is one, described to connect
Line box lid also includes：
Sealing gasket, is arranged between the upper lid and the lower cover, and the sealing gasket includes：
Second convex disk, towards the second convex disk described in the lower cover first through hole is embedded in；
At least one fourth hole, from the sealing gasket opposite side of the side through the sealing gasket of the second convex disk is arranged
So that the stitch is passed through.
15. connector covers as claimed in claim 14, it is characterised in that be additionally provided with the shell of top cover body around all institutes
The second deep gouge of the second through hole is stated,
The side of the sealing gasket dorsad the described second convex disk is provided with the 3rd convex disk of embedded second deep gouge.
16. connector covers as claimed in claim 1, it is characterised in that the upper lid also includes connection and second side
Location tray, the third through-hole is arranged in the location tray.
17. connector covers as claimed in claim 16, it is characterised in that the internal diameter of the third through-hole is less than or equal to the pressure
The external diameter of the lead-out wire of contracting machine.
18. connector covers as claimed in claim 16, it is characterised in that the quantity of the third through-hole is 3, described in 3
Third through-hole is conllinear, and the plane that the connection of 3 third through-holes is located parallel to the lower cover.
19. a kind of compressors, it is characterised in that include
Casing, with accommodation space；
Compression unit, in the accommodation space of the casing；
Electric motor units, in the accommodation space of the casing, and drive the compression unit；
Wiring mechanism, on the casing, including multiple stitch；And
Connector cover as described in any one of claim 1 to 18, is connected with the wiring mechanism, and the stitch sequentially passes through institute
First through hole and second through hole are stated, and is connected with lead-out wire in the accommodation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748309.3U CN206099618U (en) | 2016-07-15 | 2016-07-15 | Compressor and junction box cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748309.3U CN206099618U (en) | 2016-07-15 | 2016-07-15 | Compressor and junction box cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099618U true CN206099618U (en) | 2017-04-12 |
Family
ID=58466116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748309.3U Active CN206099618U (en) | 2016-07-15 | 2016-07-15 | Compressor and junction box cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059178A (en) * | 2016-07-15 | 2016-10-26 | 上海日立电器有限公司 | Compressor and junction box cover |
-
2016
- 2016-07-15 CN CN201620748309.3U patent/CN206099618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059178A (en) * | 2016-07-15 | 2016-10-26 | 上海日立电器有限公司 | Compressor and junction box cover |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201206 Jinqiao Road, Pudong New Area Jinqiao Export Processing Zone, Shanghai, 1051 Patentee after: Shanghai Haili Electrical Appliance Co. Ltd. Address before: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 888, Shanghai Patentee before: Rili Electric Appliance Co., Ltd., Shanghai |