CN204216240U - Wiring device for compressor and there is its air conditioner - Google Patents
Wiring device for compressor and there is its air conditioner Download PDFInfo
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- CN204216240U CN204216240U CN201420693137.5U CN201420693137U CN204216240U CN 204216240 U CN204216240 U CN 204216240U CN 201420693137 U CN201420693137 U CN 201420693137U CN 204216240 U CN204216240 U CN 204216240U
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- binding post
- lid
- length
- compressor
- wiring device
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Abstract
The utility model provides a kind of wiring device for compressor and has its air conditioner.Wiring device for compressor, be arranged on binding post lid, wiring device for compressor comprises: the first binding post, is arranged in binding post lid; Second binding post, is arranged in binding post lid; 3rd binding post, is arranged in binding post lid; Wherein, the first binding post length stretched into inside binding post lid at least stretches into a Length discrepancy in the length that length inside binding post lid and the 3rd binding post stretch into inside binding post lid with the second binding post.Because the length having at least two binding posts to stretch into the inner side of binding post lid has gap, therefore can prevent power supply wiring wrong on the one hand, also add the safety creepage distance between each part on binding post on the other hand.So wiring device for compressor of the present utility model is safe and reliable.
Description
Technical field
The utility model relates to appliance field, in particular to a kind of wiring device for compressor and the air conditioner with it.
Background technology
Survey in current compressor terminal, the length of 3 binding posts is all identical, and the binding post overall dimension of Normal squeezing machine is also substantially identical, wherein binding post is provided with inserted sheet 30 '.The interior survey of binding post needs the terminal connecting motor lead-out wire, protector; safe distance in some cases between motor lead-out wire filling-in bit terminal and protector metal shell is difficult to ensure; on the other hand, the safe distance between motor lead-out wire and protector metal shell is also difficult to ensure sometimes.The large compressor of part uses protector volume comparatively large, and the metal exposed part of protector is also larger, and inadequate situation may appear in the safe distance of back panel wiring.
Such as, as shown in Figure 1, the length that 3 binding posts i.e. first binding post 21 ' of Conventional press, the second binding post 22 ' stretch on binding post lid 10 ' with the 3rd binding post 23 ' is all identical, internal structure is the welding direction difference of the inserted sheet on binding post, can not improve the safe distance between inner each link on the above-below direction of binding post.At some in particular cases; such as need to use individual larger protector; or the outgoing line components due to the reason motor of production technology change also needs to change, and the inserted sheet form on outgoing line components also changes, and makes the safe distance between each parts of original wiring not be very enough.Meanwhile, all identical being also not easy of the length of back panel wiring post distinguishes wiring, and major and minor, public do not have obvious feature differentiation mutually.
Utility model content
The utility model aims to provide a kind of safe and reliable wiring device for compressor and has its air conditioner.
To achieve these goals, according to an aspect of the present utility model, provide a kind of wiring device for compressor, be arranged on binding post lid, wiring device for compressor comprises: the first binding post, is arranged in binding post lid; Second binding post, is arranged in binding post lid; 3rd binding post, is arranged in binding post lid; Wherein, the first binding post length stretched into inside binding post lid at least stretches into a Length discrepancy in the length that length inside binding post lid and the 3rd binding post stretch into inside binding post lid with the second binding post.
Further, the length that the second binding post stretches into inside binding post lid is identical with the length that the 3rd binding post stretches into inside binding post lid, and the first binding post length stretched into inside binding post lid is longer than the second binding post and is stretched into length inside binding post lid.
Further, the first binding post length stretched into inside binding post lid is greater than the second binding post and stretches into length inside binding post lid, and the difference that the first binding post stretches into the length that length inside binding post lid and the second binding post stretch into inside binding post lid is greater than 0mm and is less than or equal to 10mm.
Further, the first binding post stretches into length inside binding post lid, the second binding post stretches into length inside binding post lid and the 3rd binding post stretches into the equal Length discrepancy of length inside binding post lid.
Further, the side at the side at the side at the both ends of the first binding post, the both ends of the second binding post and the both ends of the 3rd binding post is provided with inserted sheet.
Further, inserted sheet welds with the first binding post, the second binding post and the 3rd binding post.
Further, the first binding post, the second binding post and the 3rd binding post are around the axis circumference distribution of binding post lid.
According to another aspect of the present utility model, additionally provide a kind of air conditioner, comprise compressor, condenser and evaporator, compressor comprises above-mentioned wiring device for compressor.
Application the technical solution of the utility model, a kind of wiring device for compressor, wiring device for compressor is arranged on binding post lid.Wiring device for compressor comprises the first binding post, the second binding post and the 3rd binding post.First binding post is arranged in binding post lid, and the second binding post is arranged in binding post lid, and the 3rd binding post is arranged in binding post lid.Wherein, the first binding post length stretched into inside binding post lid at least stretches into a Length discrepancy in the length that length inside binding post lid and the 3rd binding post stretch into inside binding post lid with the second binding post.Because the length having at least two binding posts to stretch into the inner side of binding post lid has gap, therefore can prevent power supply wiring wrong on the one hand, also add the safety creepage distance between each part on binding post on the other hand.So wiring device for compressor of the present utility model is safe and reliable.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the overall structure schematic diagram of the wiring device for compressor of prior art;
Fig. 2 shows the structural representation of a kind of embodiment of wiring device for compressor of the present utility model;
Fig. 3 shows the structural representation of the another kind of embodiment of wiring device for compressor of the present utility model; And
Fig. 4 shows the assembling motor lead-out wire of wiring device for compressor of the present utility model and the overall structure schematic diagram of protector.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, binding post lid;
21, the first binding post; 22, the second binding post; 23, the 3rd binding post;
30, inserted sheet;
40, filling-in bit terminal;
50, protector metal shell;
60a, the first motor lead-out wire; 60b, the second motor lead-out wire.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figures 2 and 3, the utility model provides a kind of wiring device for compressor.
Particularly, wiring device for compressor is arranged on binding post lid 10.Binding post lid 10 is connected on compressor head by Resistance Welding.Wiring device for compressor comprises the first binding post 21, second binding post 22 and the 3rd binding post 23.First binding post 21 is arranged in binding post lid 10, second binding post 22 and is arranged in binding post lid the 10, three binding post 23 and is arranged in binding post lid 10.Wherein, the first binding post 21 length stretched into inside binding post lid 10 at least stretches into a Length discrepancy in the length that length inside binding post lid 10 and the 3rd binding post 23 stretch into inside binding post lid 10 with the second binding post 22.
Because the length having at least two binding posts to stretch into the inner side of binding post lid 10 has gap, therefore can prevent power supply wiring wrong on the one hand, also add the safety creepage distance between each part on binding post on the other hand.So wiring device for compressor of the present utility model is safe and reliable.
As shown in Figure 2, the length that second binding post 22 stretches into inside binding post lid 10 is identical with the length that the 3rd binding post 23 stretches into inside binding post lid 10, and the first binding post 21 length stretched into inside binding post lid 10 is longer than the second binding post 22 and is stretched into length inside binding post lid 10.Can certainly be that second binding post 22 that is shorter in length than that the first binding post 21 stretches into inside binding post lid 10 stretches into length inside binding post lid 10.Above-mentionedly all can to determine according to the needs of real space.That is, in three binding posts, wherein have two length stretched into inside binding post lid 10 identical, the length that another binding post stretches into inside binding post lid 10 is longer.Power supply wiring wrong can be prevented, too increase the safety creepage distance between each part on binding post.
First binding post 21 length stretched into inside binding post lid 10 is greater than the second binding post 22 and stretches into length inside binding post lid 10, and the difference that the first binding post 21 stretches into the length that length inside binding post lid 10 and the second binding post 22 stretch into inside binding post lid 10 is greater than 0mm and is less than or equal to 10mm.Preferably, the first binding post 21 stretches into length inside binding post lid 10 and stretches into the long 5mm of length inside binding post lid 10 than the second binding post 22.In conjunction with saving material, making full use of space and ensureing that three aspects of safety creepage distance are considered, the length that two binding posts stretch into inside binding post lid 10 is equally long, and the length that another binding post stretches into inside binding post lid 10 is longer, long 5mm.
In another embodiment, as shown in Figure 3, the first binding post 21 stretches into length inside binding post lid 10, the second binding post 22 stretches into length inside binding post lid 10 and the 3rd binding post 23 stretches into the equal Length discrepancy of length inside binding post lid 10.Three binding posts stretch into the stepped setting in top of the part binding post inside binding post lid 10 namely all not in same plane.Three binding posts stretch into the length of the part binding post inside binding post lid, can according to the surely suitable separately length of the needs of real space.Prevent power supply wiring wrong, too increase the safety creepage distance between each part on binding post simultaneously.
Because the size of binding post does not have too large difference substantially at horizontal direction, so just cause the space in the binding post inner transverse direction when some special occasions can there is inadequate situation, need the space of improving wiring on the direction that binding post is upper and lower.Solve safe distance problem, the safe and reliable grade of improving product.Meanwhile, the length of three binding posts also more easily identifies after having any different carries out wiring, and making major and minor, publicly has obvious feature differentiation mutually.
As shown in Figures 2 and 3, the side at the side at the both ends of the first binding post 21, the side at the both ends of the second binding post 22 and the both ends of the 3rd binding post 23 is provided with inserted sheet 30.Inserted sheet 30 can improve the contact compactness of binding post and electric power connection line terminal, realizes energising, to the feeding electric motors of compressor.Preferably, inserted sheet 30 welds with the first binding post 21, second binding post 22 and the 3rd binding post 23.Connected mode is simple and reliable.
At some in particular cases, such as need to use individual larger protector, or the outgoing line components of the reason motor changed due to production technology also needs to change, and makes the safe distance between each parts of original wiring not be very enough.
Preferably, the first binding post 21, second binding post 22 and the 3rd binding post 23 are around the axis circumference distribution of binding post lid 10.That is, the first binding post 21, second binding post 22 and the distribution triangular in shape on binding post lid 10 of the 3rd binding post 23.Such design, reasonably make use of space.
Particularly; as shown in Figure 4; binding post is connected with three motor lead-out wires; three motor lead-out wires comprise two the first motor lead-out wire 60a be connected with the inserted sheet 30 wrapped up by motor lead-out wire filling-in bit terminal 40, also comprise a second motor lead-out wire 60b be connected with binding post by protector metal shell 50.The length of three binding posts is incomplete same; therefore ensure that the safety creepage distance between the filling-in bit terminal 40 of motor lead-out wire 60a and protector metal shell 50, also can ensure the safety creepage distance between motor lead-out wire 60a and protector metal shell 50.
A kind of air conditioner, comprise compressor, condenser and evaporator, compressor comprises above-mentioned wiring device for compressor.Wiring device for compressor in above-described embodiment, improves the fail safe of compressor, reliability, has ensured compressor use safety, reliability, life-span.Reduce the useless loss rate of compressor, and greatly improve the production efficiency of air-conditioner outdoor unit, reduce hand labor intensity.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
Because the length having at least two binding posts to stretch into the inner side of binding post lid 10 has gap, therefore can prevent power supply wiring wrong on the one hand, also add the safety creepage distance between each part on binding post on the other hand.So wiring device for compressor of the present utility model is safe and reliable.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (8)
1. a wiring device for compressor, is characterized in that, be arranged on binding post lid (10), described wiring device for compressor comprises:
First binding post (21), is arranged in described binding post lid (10);
Second binding post (22), is arranged in described binding post lid (10);
3rd binding post (23), is arranged in described binding post lid (10);
Wherein, described first binding post (21) stretch into described binding post lid (10) inner side length at least stretch into described second binding post (22) described binding post lid (10) inner side length and described 3rd binding post (23) stretch into described binding post lid (10) inner side length in a Length discrepancy.
2. wiring device for compressor according to claim 1, it is characterized in that, the length that described second binding post (22) stretches into described binding post lid (10) inner side is identical with the length that described 3rd binding post (23) stretches into described binding post lid (10) inner side, and the length that described first binding post (21) stretches into described binding post lid (10) inner side is longer than the length that described second binding post (22) stretches into described binding post lid (10) inner side.
3. wiring device for compressor according to claim 2, it is characterized in that, the length that described first binding post (21) stretches into described binding post lid (10) inner side is greater than the length that described second binding post (22) stretches into described binding post lid (10) inner side, and the difference of length that length and described second binding post (22) that described first binding post (21) stretches into described binding post lid (10) inner side stretch into inside described binding post lid (10) is greater than 0mm and is less than or equal to 10mm.
4. wiring device for compressor according to claim 1, it is characterized in that, length, described second binding post (22) that described first binding post (21) stretches into described binding post lid (10) inner side stretch into the equal Length discrepancy of length that the length of described binding post lid (10) inner side and described 3rd binding post (23) stretch into described binding post lid (10) inner side.
5. wiring device for compressor according to claim 1, it is characterized in that, the side at the side at the side at the both ends of described first binding post (21), the both ends of described second binding post (22) and the both ends of described 3rd binding post (23) is provided with inserted sheet (30).
6. wiring device for compressor according to claim 5, it is characterized in that, described inserted sheet (30) welds with described first binding post (21), described second binding post (22) and described 3rd binding post (23).
7. wiring device for compressor according to claim 1, it is characterized in that, described first binding post (21), described second binding post (22) and described 3rd binding post (23) are around the axis circumference distribution of described binding post lid (10).
8. an air conditioner, comprises compressor, condenser and evaporator, it is characterized in that, compressor comprises the wiring device for compressor in claim 1 to 7 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693137.5U CN204216240U (en) | 2014-11-18 | 2014-11-18 | Wiring device for compressor and there is its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693137.5U CN204216240U (en) | 2014-11-18 | 2014-11-18 | Wiring device for compressor and there is its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216240U true CN204216240U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693137.5U Active CN204216240U (en) | 2014-11-18 | 2014-11-18 | Wiring device for compressor and there is its air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN204216240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113555710A (en) * | 2021-07-21 | 2021-10-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Lug assembly and compressor |
-
2014
- 2014-11-18 CN CN201420693137.5U patent/CN204216240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113555710A (en) * | 2021-07-21 | 2021-10-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Lug assembly and compressor |
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