CN207753544U - Compressor wiring box cover and compressor - Google Patents
Compressor wiring box cover and compressor Download PDFInfo
- Publication number
- CN207753544U CN207753544U CN201721733800.XU CN201721733800U CN207753544U CN 207753544 U CN207753544 U CN 207753544U CN 201721733800 U CN201721733800 U CN 201721733800U CN 207753544 U CN207753544 U CN 207753544U
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- cover board
- compressor
- pad
- hole
- boss
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Abstract
The utility model provides a kind of compressor wiring box cover and compressor, including：The first side periphery of first cover board, the first cover board has annular sidewall；The first side of second cover board, the first side of the first cover board, annular sidewall and the second cover board surrounds to form the first accommodating cavity；And gasket, gasket includes pad and stretches out outer fringe seal part from the periphery of pad, pad is a frustum cone structure, and frustum cone structure is circumferential to be interference fitted with the first accommodating cavity, and outer fringe seal part is inserted between the end face of the annular sidewall of the first cover board and the second cover board；Pad is equipped with a boss away from the second side of the first cover board, and boss is inserted into hollow hole, and gasket is provided through the through-hole of pad, boss.The overall structure that gasket is integrally formed in the utility model, the through-hole of sealed wiring column is used for there are three setting above, to which three sealing rings of replacement realize the sealing to three binding posts, reduces the quantity of small part, installation steps are simplified, installation effectiveness is improved.
Description
Technical field
The utility model is related to compressors, specifically, being related to a kind of compressor wiring box cover and compressor.
Background technology
The motor generally use direct current of existing compressor is driven.The stator lead-out wire of motor needs and motor casing
Upper wiring mechanism connects to be powered motor.As shown in Figure 1, the electric motor units 120 of compressor 100 pass through a bent axle and pressure
Contracting unit 110 connects and then drives the compression member of compression unit 110.The casing of compressor is equipped with wiring mechanism 130.Wiring
Electric motor units 120 are electrically connected by mechanism 130 with lead-out wire, particular by stitch 131 and the lead-out wire of wiring mechanism 130
Binding post connection powers to electric motor units 120.
The binding post of existing lead-out wire is usually cylindrical binding post.One end of cylindrical binding post connects with lead-out wire
It connects, the other end is inserted into for the stitch 131 of compressor, so that stitch 131 is electrically connected with lead-out wire.However, for cylinder
Binding post, existing Wiring step are usually first inserted into lead-out wire on binding post, then cover lead-out wire with connector cover again and connect
Wrap post termination, to protect it from the influence of rainwater, dust；Meanwhile it when being set outdoors in compressor use environment, can encounter
Rainy situation needs the water proof and dust proof condition for meeting IP55, is generally covered respectively by three small-sized sealing circles in the prior art
On three cylindrical binding posts, short circuit is caused in terminal box to prevent water from extending to.But the prior art compressor connect
Line mode is relatively complicated, and three small-sized sealing circles are arranged, not only cause small part excessive, and installation process step is complicated and is using
Three small-sized sealing circles can be moved with vibration in the process, reduce sealing effect.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide a kind of compressor wiring box covers.This reality
The overall structure being integrally formed with novel middle gasket, there are three the through-holes for being used for sealed wiring column for setting above, to replace
In generation, three sealing rings realized the sealing to three binding posts, reduced the quantity of small part, avoided the loss of small part, simplified
Installation steps, improve installation effectiveness.
One side according to the present utility model provides a kind of compressor wiring box cover, including：
The first side periphery of one first cover board, first cover board has annular sidewall；
One second cover board, the hollow hole being provided through, the first side of first cover board, annular sidewall and described the
The first side of two cover boards surrounds to form the first accommodating cavity；And
One gasket, the gasket include pad and stretch out outer fringe seal part, the pad from the periphery of the pad
Body is a frustum cone structure, and the circumferential direction of the frustum cone structure is interference fitted with first accommodating cavity, and the outer fringe seal part is inserted
Enter between the end face of the annular sidewall of first cover board and second cover board；The pad is away from first cover board
Second side is equipped with a boss, the boss is inserted into the hollow hole, and the gasket at least be arranged one and runs through pad, boss
Through-hole.
Preferably, the periphery of the boss and the internal diameter of the hollow hole are interference fitted.
Preferably, the pad, outer fringe seal part and boss are integrally formed.
Preferably, the quantity of the through-hole is multiple；Multiple through-holes surround the central distribution of the gasket.
Preferably, the gasket is made of rubber, silica gel or polyurethane.
Preferably, the pad, boss and outer fringe seal part coaxial arrangement.
Preferably, it is provided with opening on first cover board, the blanking cover being detachably connected is provided in the opening；It is described
Line outlet is provided on blanking cover；
It is provided with cable-through hole corresponding with the through-hole on first accommodating cavity bottom of chamber, is opened described in the cable-through hole connection
Mouthful.
Preferably, following any structure can be used in the hollow hole：
Rounded triangle；
Triangle；
Quadrangle；
Fillet quadrangle；
It is round.
The utility model provides a kind of compressor on the other hand, and the compressor includes a wiring mechanism, and feature exists
In：Further include：
The compressor wiring box cover；
The compressor wiring box cover is fastened on the wiring mechanism of the compressor.
Preferably, multiple binding posts are provided on the end face of the wiring mechanism；Multiple binding posts are inserted into described logical
Kong Zhong.
Compared with prior art, the utility model has following advantage：
The overall structure that gasket is integrally formed in the utility model, there are three for sealed wiring column for setting above
Through-hole reduces the quantity of small part, avoids small part to substitute sealing of three sealing rings realizations to three binding posts
Loss, simplify installation steps, improve installation effectiveness；The utility model is arranged on gasket there are three through-hole, three
Through-hole is corresponding with three connecting terminals to simplify the mode of connection, avoids wiring error.
Description of the drawings
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 a kind of schematic diagram of compressor in the prior art.
Fig. 2 is the structural schematic diagram of compressor wiring box cover in the utility model；
Fig. 3 is the schematic cross-section of compressor wiring box cover in the utility model；
Fig. 4 is the structural schematic diagram of the second cover board in the utility model；
Fig. 5 is the structural schematic diagram of the upper side of the second cover board in the utility model；
Fig. 6 is the structural schematic diagram of the downside of gasket in the utility model；
Fig. 7 is the schematic cross-section in a direction of gasket in the utility model；
Fig. 8 is the schematic cross-section in another direction of gasket in the utility model；
Fig. 9 is the structural schematic diagram of the downside of the first cover board in the utility model；
Figure 10 is the schematic cross-section of the first cover board in the utility model；
Figure 11 is the structural schematic diagram of blanking cover in the utility model；And
Figure 12 is the schematic cross-section of blanking cover in the utility model.
Reference numeral
1 first cover board
2 second cover boards
3 waterproof side walls
4 hollow holes
5 second accommodating cavities
6 gaskets
7 annular sidewalls
8 hangers
9 card convexs
10 openings
11 blanking covers
100 compressors
110 compression units
120 electric motor units
130 wiring mechanisms
131 stitch
201 cable-through holes
202 first accommodating cavities
601 outer fringe seal parts
602 boss
603 sealing rings
604 through-holes
605 pads
1101 line outlets
1102 blanking cover connecting pins
Specific implementation mode
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 practicality is new
Type will be full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.It is identical in figure
Reference numeral indicate same or similar structure, thus repetition thereof will be omitted.
In the present embodiment, as shown in Fig. 2, compressor wiring box cover provided by the utility model, including 1 He of the first cover board
Second cover board 2；First cover board 1 is arranged in the upside of the second cover board 2, i.e. the first cover board 1 is upper cover plate, and the second cover board 2 is lower cover
Plate.As shown in figure 4, the first side periphery of the first cover board 1 has annular sidewall 7.As shown in figure 3, the second cover board 2 is provided with and passes through
The first side of the hollow hole 4 worn, the first side of the first cover board 1, annular sidewall 7 and the second cover board 2 surrounds to form the first appearance
Set chamber 202.The first side of second cover board 2 is the upper side of the second cover board 2, and the first side of the first cover board 1 is the first cover board 1
Downside.
Gasket 6 includes pad 605 and stretches out outer fringe seal part 601 from the periphery of pad 605, and pad 605 is inserted into the
In one accommodating cavity 202, outer fringe seal part 601 is inserted between the end face of the annular sidewall 7 of the first cover board 1 and the second cover board 2；Pad
Body 605 is equipped with a boss 602 away from the second side of the first cover board 1, and boss 602 is inserted into hollow hole 4, and gasket 6 is provided with three
A through-hole 604 for running through pad 605, boss 602, three through-holes 604 surround the central distribution of gasket 6.So as to substitute
Three sealing rings realize the sealing to three binding posts, reduce the quantity of small part, avoid the loss of small part, simplify
Installation steps improve installation effectiveness.
In variation, in order to further improve the convenience of installation and the effect of sealing, the downside of boss 602 is set
Sealing ring 603 there are three setting；There are one the through-holes 604 for axially penetrating through pad 605, boss 602 for the setting of each sealing ring 603.It is close
The periphery of seal 603 is provided with the groove around sealing ring 603, to keep sealing ring 603 yielding, convenient for inserting for binding post
Enter.
In a preference, Fig. 6 shows the structural schematic diagram of the downside of gasket in the preference, specifically, outside
Edge sealing element 601 is round, concentric with pad 605.As shown in fig. 7, pad 605 is arranged on the one side of the first cover board 1
There is a boss 602, i.e., be provided with boss 602 on the downside of pad 605, boss 602 is inserted into hollow hole 4, to boss 602
Periphery and the internal diameter of hollow hole 4 are interference fitted；Through-hole 604 runs through boss 602, pad 605 in the axial direction.Outer fringe seal part
601 settings, because being in compressive state by the first cover board 1 and the second cover board 2 extruding due to, are padded between the first cover board 1 and the second cover board 2
Body 605 is a frustum cone structure, and the circumferential direction of frustum cone structure is interference fitted with the first accommodating cavity 202, realizes that gasket 6 and first holds
Set chamber, the first cover board 1 upper side close contact, realize the first cover board, between the second cover board horizontal direction sealing, improve
Waterproof effect.
In a preference, the peripheral surface of the annular sidewall 7 of the first cover board 1 is provided with multiple card convexs 9；Second cover board 2
The outer rim of first cover board, 1 opposite one side is provided with multiple hangers 8 to 1 protrusion of the first cover board, shown in Fig. 3；Hangers 8 and card
Convex 9 are detachably connected.The quantity of card convex 9 is three, and three card convexs 9 are uniformly distributed circumferentially on the lateral surface of the first cover board 1；
The quantity of hangers 8 is also three, and three hangers 8 are uniformly distributed circumferentially on the one side of the second cover board 2.Three card convexs 9 with
It corresponds to be formed between three hangers 8 and be detachably connected.
When being connected by card convex 9 and hangers 8 between the first cover board 1 and the second cover board 2, outer fringe seal part is given
601 apply pressure, and it is in compressive state so that outer fringe seal part 601 is arranged between the first cover board 1 and the second cover board 2, can be kept
Close connection between first cover board 1 and the second cover board 2.
In the present embodiment, gasket 6 is using integral structure made of rubber, silica gel or polyurethane, so as to have
There are certain elasticity, i.e. pad 605, boss 602 and outer fringe seal part 601 to be structure as a whole.Gasket 6 is in disk form；Pad
The center of body 605, boss 602 and outer fringe seal part 601 on the same axis, 602 rounded triangle of boss, outer fringe seal
Part 601 and pad 605 are rounded, and outer fringe seal part 601 is arranged on the lower end outside of pad 605, and the radial direction along pad 605 is prolonged
It stretches.Through-hole 604 includes the first hole section and the second hole section being connected；First hole section is cylinder, and the second hole section is in truncated cone-shaped, the
The lower circular diameter of two hole sections is more than the upper circular diameter of the second hole section, and the upper circular diameter of the second hole section is equal with the second hole section.First
Hole section runs through pad 605, and the first hole section runs through boss 602.
Figure 10 shows the schematic cross-section of the first cover board in the utility model, as shown in Figure 10, the first accommodating cavity 202
Cable-through hole corresponding with through-hole 604 201 is provided on bottom of chamber；Cable-through hole 201 is connected to the opening 10 on 1 lateral surface of the first cover board.
Opening 10 is radially extended along the first cover board 1 until being connected to cable-through hole 201.As shown in figure 12, cable-through hole 201 is in cross,
The hole of the other shapes such as rectangular, round can also be split into.It is provided with the blanking cover 11 being detachably connected in opening 10, is set on blanking cover 11
It is equipped with line outlet 1101, as shown in figure 11.The shape of 11 connecting pin of blanking cover is consistent with the shape of opening 10, matched to be formed
Connection.As shown in figure 12, the quantity of line outlet 1101 is three, and three line outlets 1101 are arranged in order.The section shape of blanking cover 11
The shape of shape and opening 10 is rectangular.
Second cover board 2 away from the another side of the first cover board 1, i.e. downside, formed the waterproof side wall 3 of an annular with
The shell of compressor wiring mechanism 130 matches.The inside of waterproof side wall 3, which is formed, passes through hollow hole 4 and 202 phase of the first accommodating cavity
Second accommodating cavity 5 of connection forms the channel convenient for drawing the conducting wire on wiring mechanism 130.
In a preference, waterproof side wall 3 and the second side of lower cover are perpendicular, i.e. waterproof side wall 3 and lower cover
Downside between be in 90 degree, to which waterproof side wall can be bonded the side of wiring mechanism shell, realization sealed wiring column it is upper
The waterproof in face and side.
In a preference, the height of waterproof side wall 3 and the thickness ratio of the second cover board 2 are more than or equal to 0.1.
As shown in figure 5, following any structure can be used in hollow hole 4：
Rounded triangle；
Triangle；
Quadrangle；
Fillet quadrangle；
It is round.
Hollow hole 4 can select arbitrary shape hole, be not repeated, as long as the first accommodating cavity 202 connection second can be realized
Accommodating cavity 5.
The utility model also provides a kind of compressor with above-mentioned compressor connector cover, and compressor includes a patching machine
Structure 130, compressor wiring box cover are fastened on the wiring mechanism 130 of compressor, and the binding post on wiring mechanism 130 passes through sealing
Through-hole 604 on circle 6 enters realization on the inside of compressor wiring box cover and is electrically connected with lead-out wire.It is set on the end face of wiring mechanism 130
The multiple binding posts set are inserted into through-hole 604, realize the sealing of pairs of posts.And be arranged on gasket 6 there are three through-hole 604,
It is just consistent with the quantity of binding post on wiring mechanism 130, so as to once mounting, realize that three binding posts are inserted into together
On three through-holes 604, and without being installed one by one using three sealing rings, installation effectiveness is improved.
In the present embodiment, close by being provided with gasket between the first cover board and the second cover board in the utility model
The overall structure that packing is integrally formed, there are three the through-holes for being used for sealed wiring column for setting above, to substitute three sealings
Circle realizes the sealing to three binding posts, reduces the quantity of small part, avoids the loss of small part, simplifies installation step
Suddenly, installation effectiveness is improved.The utility model is arranged on gasket there are three through-hole, three through-holes and three connecting terminal phases
It corresponds to simplify the mode of connection, avoids wiring error.
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 confined to these explanations.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 scope of protection of the utility model.
Claims (10)
1. a kind of compressor wiring box cover, which is characterized in that including：
The first side periphery of one first cover board (1), first cover board (1) has annular sidewall (7)；
One second cover board (2), the hollow hole being provided through (4), the first side of first cover board (1), annular sidewall (7)
It surrounds to form the first accommodating cavity (202) with the first side of second cover board (2)；And
One gasket (6), the gasket (6) includes pad (605) and to stretch out outer rim from the periphery of the pad (605) close
Sealing (601), the pad (605) are a frustum cone structure, the circumferential direction of the frustum cone structure and first accommodating cavity (202)
Interference fit, the outer fringe seal part (601) are inserted in the end face of the annular sidewall (7) of first cover board (1) and described the
Between two cover boards (2)；The pad (605) is equipped with a boss (602) away from the second side of first cover board (1), described
Boss (602) is inserted into the hollow hole (4), and the gasket (6) at least be arranged one and leads to through pad (605), boss (602)
Hole (604).
2. compressor wiring box cover according to claim 1, it is characterised in that：
The periphery of the boss (602) is interference fitted with the internal diameter of the hollow hole (4).
3. compressor wiring box cover according to claim 1, it is characterised in that：The pad (605), outer fringe seal part
(601) and boss (602) is integrally formed.
4. compressor wiring box cover according to claim 1, it is characterised in that：The quantity of the through-hole (604) is multiple；
Multiple through-holes (604) surround the central distribution of the gasket (6).
5. compressor wiring box cover according to claim 1, it is characterised in that：The gasket (6) is using rubber, silica gel
Or polyurethane is made.
6. compressor wiring box cover according to claim 1, it is characterised in that：The pad (605), boss (602) with
And outer fringe seal part (601) coaxial arrangement.
7. compressor wiring box cover according to claim 1, it is characterised in that：It is provided with out on first cover board (1)
Mouthful (10) are provided with the blanking cover (11) being detachably connected on the opening (10)；It is provided with line outlet on the blanking cover (11)
(1101)；
Cable-through hole (201) corresponding with the through-hole (604) is provided on first accommodating cavity (202) bottom of chamber, it is described to cross line
Hole (201) is connected to the opening (10).
8. compressor wiring box cover according to claim 1, it is characterised in that：Following appoint can be used in the hollow hole (4)
A kind of structure：
Rounded triangle；
Triangle；
Quadrangle；
Fillet quadrangle；
It is round.
9. a kind of compressor, the compressor includes a wiring mechanism (130), it is characterised in that：Further include：Claim 1 to 8
Any one of them compressor wiring box cover；
The compressor wiring box cover is fastened on the wiring mechanism (130) of the compressor.
10. compressor according to claim 9, it is characterised in that：It is provided on the end face of the wiring mechanism (130) more
A binding post；Multiple binding posts are inserted into the through-hole (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733800.XU CN207753544U (en) | 2017-12-13 | 2017-12-13 | Compressor wiring box cover and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733800.XU CN207753544U (en) | 2017-12-13 | 2017-12-13 | Compressor wiring box cover and compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753544U true CN207753544U (en) | 2018-08-21 |
Family
ID=63148290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721733800.XU Active CN207753544U (en) | 2017-12-13 | 2017-12-13 | Compressor wiring box cover and compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615181A (en) * | 2020-12-08 | 2021-04-06 | 珠海格力节能环保制冷技术研究中心有限公司 | Terminal assembly of compressor and have its refrigerating plant |
-
2017
- 2017-12-13 CN CN201721733800.XU patent/CN207753544U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615181A (en) * | 2020-12-08 | 2021-04-06 | 珠海格力节能环保制冷技术研究中心有限公司 | Terminal assembly of compressor and have its refrigerating plant |
| CN112615181B (en) * | 2020-12-08 | 2022-08-02 | 珠海格力节能环保制冷技术研究中心有限公司 | Terminal assembly of compressor and have its refrigerating plant |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |