CN205805918U - A kind of compressor - Google Patents
A kind of compressor Download PDFInfo
- Publication number
- CN205805918U CN205805918U CN201620602532.7U CN201620602532U CN205805918U CN 205805918 U CN205805918 U CN 205805918U CN 201620602532 U CN201620602532 U CN 201620602532U CN 205805918 U CN205805918 U CN 205805918U
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- binding post
- compressor
- connector cover
- tightly
- housing
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Abstract
This utility model provides a kind of compressor, and described compressor includes: housing；Electric machine assembly, is arranged in described housing；Connector assembly, is arranged at one end of described housing, electrically connects with described electric machine assembly, and described connector assembly includes: pedestal, is arranged at one end of described housing, and part is revealed in outside described housing；Binding post, is arranged on described pedestal, and one end of described binding post extends to, in described housing, electrically connect with described electric machine assembly, and the other end extends to outside described housing；Connector cover, is covered on described pedestal, and described connector cover includes binding post, corresponding with described binding post, and described binding post is plugged in described binding post；Retaining mechanism, is arranged between described connector cover and described housing, described connector cover is fixed on one end of described housing.This compressor can reduce the height of connector cover, save the installing space of compressor, and also can increase the reliability of compressor and the convenience of use.
Description
Technical field
This utility model relates to field of air conditioning, in particular it relates to a kind of compressor.
Background technology
The motor of compressor generally uses unidirectional current to be driven.Motor needs to be electrically connected to set by motor lead-out wire
The wiring mechanism being placed on compressor housing, is electrically connected with external power source by wiring construction, obtains power supply with this.Generally, institute
Stating the binding post that wiring mechanism includes being arranged on housing, motor lead-out wire electrically connects with binding post, and external power source is by electricity
Source terminal electrically connects with binding post, and binding post is connected with binding post grafting by binding post again, it is achieved to motor
Power supply.
Existing binding post is usually cylindricality binding post or flag-shaped binding post.During installation, first by electricity
Source terminal is inserted into one end of the binding post of sealing, then is connected with binding post grafting by the other end of binding post so that connect
Terminal electrically connects with power outlet.And then, re-use a connector cover and cover the binding post of power outlet and sealing, with
Protect it from the impact of rainwater, dust.Wherein, power outlet and connector cover individually make.But, existing connect
Line terminals structure has a disadvantage in that
1) it is single two parts due to binding post and connector cover, when installing compressor, needs first will connect
Line terminals is connected with binding post and power outlet, covers connector cover subsequently, and such installation steps are relatively complicated；
2) it is connected to the two ends of binding post due to power outlet and binding post, for ensureing that connector cover can be suitable
Profit cover binding post and non-interference, is connected between one end of power outlet with binding post at connector cover and reserves
Bigger space, therefore, causes connector cover height higher, for some for the compressor that limited height system requires non-
Chang Buli
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of compressor.This compressor can drop
The height of low connector cover, save the installing space of compressor, and also make the motor of compressor and external power source install convenient,
It is firm to connect, and increases reliability and the convenience of use of compressor.
According to one side of the present utility model, it is provided that a kind of compressor, described compressor includes: housing；Electric machine assembly, if
It is placed in described housing；Connector assembly, is arranged at one end of described housing, electrically connects with described electric machine assembly, described wiring group
Part includes: pedestal, is arranged at one end of described housing, and part is revealed in outside described housing；Binding post, is arranged at described pedestal
On, one end of described binding post extends to, in described housing, electrically connect with described electric machine assembly, and the other end extends to described housing
Outward；Connector cover, is covered on described pedestal, and described connector cover includes binding post, corresponding with described binding post, described
Binding post is plugged in described binding post；Retaining mechanism, is arranged between described connector cover and described housing, connects described
Line lid is fixed on one end of described housing.
Preferably, described retaining mechanism includes: screw, and one end of described screw is arranged on described housing, and the other end is worn
Cross described connector cover；Securing member, is arranged at the other end of described screw, is locked described screw.
Preferably, described securing member is a c-type jump ring or a nut, and described c-type jump ring or described nut are to described screw
The other end be locked.
Preferably, described connector cover includes that described connecting portion is fixed on described shell by a junction, described retaining mechanism
One end of body.
Preferably, described wiring cap includes that the main part being connected with described connecting portion, described binding post are arranged at institute
State in main part.
Preferably, mutually isolated by a spacer portion between described connecting portion and described main part.
Preferably, between described main part and described pedestal it is interference fit.
Preferably, described binding post also includes that hold-fast body, described hold-fast body include that the first elasticity holds portion and tightly
Two elasticity hold portion tightly；Described first elasticity is held portion tightly and is connected with the described second elasticity portion of holding tightly, described first elasticity hold tightly portion and
Described second elasticity holds portion's bearing of trend arrangement along described binding post, and shape in the plane be perpendicular to its orientation tightly
Become the gap passed for described binding post；When described binding post is connected with described binding post, described binding post is positioned at described
In gap, described first elasticity holds portion tightly and the described second elasticity portion of holding tightly is positioned at the both sides of described binding post and connects described in holding tightly
Terminal.
Preferably, described connector cover also includes that power outlet, one end of described power outlet connect described in extending to
In line lid, electrically connecting with described binding post, the other end is used for connecting power supply.
Preferably, described housing includes: frame；Upper cover, is arranged at one end of described frame, and described connector assembly is arranged at
Described upper cover；Lower cover, is arranged at the other end of described frame.
Power outlet, binding post and connector cover are integrated into an entirety by compressor of the present utility model,
Power outlet, binding post are all wrapped in connector cover, and power outlet is electrically connected with binding post by binding post,
This structure has been effectively saved the inner space of connector cover, has reduced the height of connector cover, thus, save the peace of compressor
Dress space, and, power outlet and connector cover integrated design also save installation procedure, only need to be by whole connector cover
It is covered on plug-in source terminal and lid connector cover can complete to install.
Additionally, connector cover of the present utility model also uses retaining mechanism to be connected with housing locking, thus avoid wiring
Depart between lid and the upper cover of housing, add the reliability of compressor.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is the sectional view of the compressor of this utility model first embodiment；
Fig. 2 is the sectional view after the connector cover assembling of this utility model first embodiment；
Fig. 3 is the structural representation after the binding post of this utility model first embodiment is connected with binding post；And
Fig. 4 is the sectional view of the connector cover of this utility model the second embodiment.
Reference
11 frames
12 upper covers
13 lower covers
2 electric machine assemblies
21 bent axles
22 rotors
23 stators
31 pedestals
32 binding posts
33 connector covers
332 connecting portions
333 main parts
334 power outlets
335 spacer portion
4,4 ' binding post
41 first elasticity hold portion tightly
42 second elasticity hold portion tightly
51 screws
52 securing members
Detailed description of the invention
Hereinafter embodiment of the present utility model will be provided detailed description.Although this utility model will be concrete in conjunction with some
Embodiment is illustrated and illustrates, but it should be noted that this utility model is not merely confined to these embodiments.
On the contrary, the amendment carrying out this utility model or equivalent, all should contain and work as at right of the present utility model
In.
It addition, in order to better illustrate this utility model, detailed description of the invention below give numerous concrete
Details.It will be understood by those skilled in the art that do not have these details, this utility model is equally implemented.At other
In example, known structure and parts are not described in detail, in order to highlight purport of the present utility model.
First embodiment
Referring to the sectional view that Fig. 1 and Fig. 2, Fig. 1 show the compressor of this utility model first embodiment, Fig. 2 illustrates
Sectional view after the connector cover assembling of this utility model first embodiment.In the preferred embodiment shown in Fig. 1, described pressure
Contracting machine includes: housing, electric machine assembly, connector assembly and retaining mechanism.
Described housing includes frame 11, upper cover 12 and lower cover 13.Upper cover 12 is arranged at one end of frame 11, and lower cover 13 sets
It is placed in the other end of frame 11.In the embodiment shown in fig. 1, upper cover 12 and lower cover 13 are respectively arranged at up and down the two of frame 11
End.Can be weldingly connected between upper cover 12 and lower cover 13 and frame 11.
Electric machine assembly 2 is arranged in housing.Specifically, as it is shown in figure 1, electric machine assembly 2 includes bent axle 21 and sheathed
Rotor 22 on bent axle 21 and stator 23.Stator 23 is fixedly linked with frame 11.Rotor 22 is inserted in stator 23, at rotor
There is between 22 and stator 23 predetermined gap, and then the rotor 22 by the interaction with stator 23.Bent axle 21 couples
To rotor 22 and extend to described compressor compression stroke in, be transferred to described compressor with the revolving force by rotor 22
Compression stroke, to compress cold-producing medium.
Connector assembly is arranged at one end of housing, electrically connects with electric machine assembly 2.Specifically, described connector assembly is arranged
Upper cover 12 in housing.As it is shown in figure 1, described connector assembly includes: pedestal 31, binding post 32 and connector cover 33 (can be joined
See Fig. 2).
Specifically, as in figure 2 it is shown, pedestal 31 is arranged at one end of housing, and part is revealed in outside housing.In Fig. 1 institute
Showing in embodiment, pedestal 31 is fixed on the upper cover 12 of housing, and its top half is revealed in outside upper cover 12.
Binding post 32 is arranged on pedestal 31, and one end of binding post 32 extends in housing, electrically connects with electric machine assembly 2,
The other end extends to outside housing.Specifically, (figure is not shown by motor lead-out wire between one end and the stator 23 of binding post 32
Go out) electrical connection.The other end of binding post 32 extends outside upper cover 12, electrically connects with connector cover 33.
Connector cover 33 is covered on pedestal 31.Connector cover 33 includes binding post 4, binding post 4 and binding post 32
Corresponding, binding post 32 is plugged in binding post 4.Specifically, as in figure 2 it is shown, connector cover 33 includes a junction 332
And the main part 333 being connected with connecting portion 332.Wherein, binding post 4 is arranged in main part 333, is placed in main part
In the inwall at 333 tops.Connecting portion 332 is fixedly connected with the casing by retaining mechanism.In preferred embodiment shown in Fig. 2, main
Body 333 is one-body molded with connecting portion 332, can be considered an entirety.After connector cover 33 is covered on pedestal 31, main part
333 have certain spacing towards between the inner surface and the upper surface of pedestal 31 of binding post 32.And of the present utility model separately
In some embodiments, main part 333 towards can also be bonded to each other between the inner surface and pedestal 31 of binding post 32, these
Embodiment is equally achieved, and does not repeats them here.
In preferred embodiment as shown in Figure 2, binding post 4 is blade inserting binding post, and each binding post 4 includes using
In holding the hold-fast body of binding post 32 tightly, when connector cover 33 be covered on pedestal 31, binding post 4 is connected with binding post 32
Time, described hold-fast body holds binding post 32 tightly from the both sides of binding post 32.Refer to Fig. 3, it illustrates this utility model first
The binding post of embodiment be connected with binding post after structural representation.It should be noted that in this utility model embodiment only
Illustrating as a example by the structure of the binding post 4 shown in Fig. 3, but be not limited thereto, other can be used for inserting with binding post 32
The binding post connect all can be applicable to, in the connector cover 33 of this utility model compressor, not repeat them here.
Specifically, each hold-fast body includes that at least one first elasticity holds portion 41 tightly and at least one the second elasticity is embraced
Tight portion 42.As it is shown on figure 3, described hold-fast body includes that two the first elasticity hold portion 41 tightly and second elasticity holds portion tightly
42, the first elasticity is held portion 41 tightly and is held portion 42 tightly with the second elasticity and be connected, it should be noted that the first elasticity holds portion 41 and tightly
Two elasticity are held the quantity in portion 42 tightly and can (size of such as enclasping force) be changed according to the actual needs, the most superfluous at this
State.
During as it is shown on figure 3, binding post 4 is connected with binding post 32, the first elasticity holds portion 41 tightly and the second elasticity holds portion tightly
42 both sides being positioned at binding post 32 also hold binding post 32 tightly.First elasticity is held portion 41 tightly and is held portion 42 tightly with the second elasticity and be integrated into
The foil of type.Due to the first elasticity hold portion 41 tightly and the second elasticity to hold portion 42 tightly one-body molded, therefore, when first elastic embraces
Tight portion 41 and the second elasticity are held portion 42 tightly and are positioned at binding post 32 both sides, and the first elasticity holds portion 41 tightly and the second elasticity holds portion tightly
The two ends of 42 are connected, and then pairs of posts 32 produces enclasping force.First elasticity holds portion 41 tightly and the second elasticity hold tightly portion 42 along
The bearing of trend arrangement of binding post 32.Specifically, the first elasticity holds portion 41 tightly and the second elasticity holds portion 42 tightly along binding post
The direction arrangement of 32 bearing of trends, and in the plane be perpendicular to its orientation, form the gap passed for binding post 32.Should
Gap (refers to the footpath being smaller in size than binding post 32 in gap when binding post 32 is not inserted into binding post 32 interference fit
To size).Therefore, after connector cover 33 covers, hold-fast body can produce enclasping force with pairs of posts 32.
Further, as shown in Figures 2 and 3, connector cover 33 also includes power outlet 334, power outlet 334
One end electrically connects with binding post 32 in extending to connector cover 33, and the other end is used for connecting power supply (not shown).Such as Fig. 2
Shown in, after connector cover 33 covers, the binding post 32 of connector assembly and binding post 4 are contained in connector cover 33, effectively
Save connector cover inner space, reduce connector cover height, thus, save the installing space of compressor, this
Outward, power outlet and connector cover integrated design also save installation procedure, only need to be covered on slotting by whole connector cover
Power outlet and lid connector cover can complete to install.
Retaining mechanism is arranged between connector cover 33 and housing, and connector cover 33 is fixed on one end of housing.Such as Fig. 2
Shown in, the position of described retaining mechanism is corresponding with the connecting portion 332 of connector cover 33, and connecting portion 332 is fixed on housing
Upper cover 12.Specifically, described retaining mechanism includes screw 51 and securing member 52.One end of screw 51 is arranged on housing,
Fixing with the upper cover 12 of housing and be connected, the other end passes the connecting portion 332 of connector cover 33.Securing member 52 is arranged at screw 51
The other end (the most above-mentioned one end passing connector cover 33), is locked to screw 52.In preferred reality of the present utility model
Executing in example, securing member 52 can be a c-type jump ring or a nut, by described c-type jump ring or nut to screw 51
The other end is locked.Connector cover 33 can be locked on the upper cover 12 of housing by described retaining mechanism, it is to avoid because of
The vibration of compressor and make to depart between connector cover 33 and upper cover 12, it is ensured that the reliability of connection.Described retaining mechanism can also
Produce downforce, it is ensured that the waterproof and dustproof effect of whole connector cover, strengthen electrical safety grade.
Second embodiment
Refer to Fig. 4, it illustrates the sectional view of the connector cover of the second embodiment of the present utility model.As shown in Figure 4,
Unlike the first embodiment shown in above-mentioned Fig. 1, pass through between connecting portion 332 and the main part 333 of connector cover 33
One spacer portion 335 is mutually isolated.It it is interference fit between main part 333 and pedestal 31.Specifically, as shown in Figure 4, spacer portion
335 extended by the inwall at connector cover 33 top, main part 333 and connecting portion 332 are divided into two independent skies
Between, wherein, spacer portion 335 can be one-body molded with main part 333, connecting portion 332 during manufacturing.Main part 333 with
It is interference fit between pedestal 31 thus realizes the compact siro spinning technology between connector cover 33 and compressor housing further, add and suppress
The reliability of contracting machine.Additionally, in the embodiment shown in fig. 4, binding post 4 ' is only a wiring hole, inserts for binding post 32
Connect, consequently facilitating the manufacture of whole connector cover 33.This embodiment is equally achieved, and it will not go into details herein.
In summary, power outlet, binding post and connector cover are integrated into by compressor of the present utility model
One entirety, power outlet, binding post be all wrapped in connector cover, and power outlet passes through binding post and wiring
Post electrically connects, and this structure has been effectively saved the inner space of connector cover, has reduced the height of connector cover, thus, save
The installing space of compressor, and, power outlet and connector cover integrated design also save installation procedure, only need whole
Individual connector cover is covered on plug-in source terminal and lid connector cover can complete to install.
Additionally, connector cover of the present utility model also uses retaining mechanism to be connected with housing locking, thus avoid wiring
Depart between lid and the upper cover of housing, add the reliability of compressor.
Claims (9)
1. a compressor, it is characterised in that described compressor includes:
Housing, described housing includes:
Frame；
Upper cover, is arranged at one end of described frame；
Lower cover, is arranged at the other end of described frame；
Electric machine assembly, is arranged in the frame of described housing；
Connector assembly, is arranged on described and covers, and electrically connects with described electric machine assembly, and described connector assembly includes:
Pedestal, be arranged at described housing on cover, and part be revealed in outside described upper cover；
Binding post, is arranged on described pedestal, and one end of described binding post extends in described upper cover, with described electric machine assembly electricity
Connecting, the other end extends to outside described upper cover；
Connector cover, is covered on described pedestal, and described connector cover includes binding post, corresponding with described binding post, institute
State binding post to be plugged in described binding post；
Retaining mechanism, is arranged between described connector cover and described upper cover, described connector cover is fixed on described housing
On cover.
Compressor the most according to claim 1, it is characterised in that described retaining mechanism includes:
Screw, one end of described screw is arranged on described and covers, and the other end passes described connector cover；
Securing member, is arranged at the other end of described screw, is locked described screw.
Compressor the most according to claim 2, it is characterised in that described securing member is a c-type jump ring or a nut, described
The other end of described screw is locked by c-type jump ring or described nut.
Compressor the most according to any one of claim 1 to 3, it is characterised in that described connector cover includes a connection
Portion, described connecting portion is fixed on the upper cover of described housing by described retaining mechanism.
Compressor the most according to claim 4, it is characterised in that described wiring cap includes being connected with described connecting portion
Main part, described binding post is arranged in described main part.
Compressor the most according to claim 5, it is characterised in that pass through between one between described connecting portion and described main part
Mutually isolated every portion.
Compressor the most according to claim 5, it is characterised in that join for interference between described main part and described pedestal
Close.
8. according to the compressor according to any one of claims 1 to 3 or 5 to 7, it is characterised in that described binding post also wraps
Including hold-fast body, described hold-fast body includes that the first elasticity holds portion tightly and the second elasticity holds portion tightly；
Described first elasticity is held portion tightly and is connected with the described second elasticity portion of holding tightly, and described first elasticity holds portion and described second bullet tightly
Property hold tightly portion along described binding post bearing of trend arrange, and in the plane be perpendicular to its orientation formed for described in connect
The gap that terminal passes；When described binding post is connected with described binding post, described binding post is positioned in described gap, described
First elasticity holds portion tightly and the described second elasticity portion of holding tightly is positioned at the both sides of described binding post and holds described binding post tightly.
9. according to the compressor according to any one of claims 1 to 3 or 5 to 7, it is characterised in that described connector cover also wraps
Including power outlet, one end of described power outlet extends to, in described connector cover, electrically connect with described binding post, another
End is used for connecting power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602532.7U CN205805918U (en) | 2016-06-18 | 2016-06-18 | A kind of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602532.7U CN205805918U (en) | 2016-06-18 | 2016-06-18 | A kind of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805918U true CN205805918U (en) | 2016-12-14 |
Family
ID=58142264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602532.7U Active CN205805918U (en) | 2016-06-18 | 2016-06-18 | A kind of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711633A (en) * | 2017-01-19 | 2017-05-24 | 郑州凌达压缩机有限公司 | Compressor terminal connector and compressor |
| CN107516966A (en) * | 2016-06-18 | 2017-12-26 | 上海日立电器有限公司 | A kind of compressor |
-
2016
- 2016-06-18 CN CN201620602532.7U patent/CN205805918U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516966A (en) * | 2016-06-18 | 2017-12-26 | 上海日立电器有限公司 | A kind of compressor |
| CN106711633A (en) * | 2017-01-19 | 2017-05-24 | 郑州凌达压缩机有限公司 | Compressor terminal connector and compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |
|
| CP03 | Change of name, title or address |