CN205105026U - Terminal box subassembly and compressor - Google Patents
Terminal box subassembly and compressor Download PDFInfo
- Publication number
- CN205105026U CN205105026U CN201520796597.5U CN201520796597U CN205105026U CN 205105026 U CN205105026 U CN 205105026U CN 201520796597 U CN201520796597 U CN 201520796597U CN 205105026 U CN205105026 U CN 205105026U
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- block
- binding post
- connector cover
- hole
- pad
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Abstract
The utility model relates to a terminal box subassembly and compressor, the terminal box subassembly is including being used for installing the gasket of covering at compressor housing and setting up the junction box cover on the gasket, be equipped with on the gasket and supply the first hole that the dead lever on the cap stretches out and supply the second hole that the binding post on the cap stretches out, junction box cover is last to be equipped with the confession the outlet that the third hole that stretches out on dead lever upper portion and confession and the power cord that binding post is connected stretch out, be equipped with at least one dog on the gasket, the dog be located binding post with between the outlet, dog and the junction box cover inner wall and the gasket formation enclosure space that are close to binding post one side, the confession is left to the upper end of dog the via hole that the power cord stretches out. Dog and the junction box cover inner wall and the gasket formation enclosure space that are close to binding post one side are avoided binding post department ponding, laying dust and are produced the problem of defective insulation, need not to adopt the rubber dough sealed, have reduced assembly process and cost.
Description
Technical field
The utility model relates to compressor water proof and dust proof technology, particularly a kind of junction box assembly and compressor.
Background technology
After general rotor-type compressor upper shell cover is installed, for preventing glass terminal place ponding, laying dust and produce defective insulation, at the upper table Plane Installation pad of upper shell cover, one of them hole of pad and fixed lever matched in clearance, another hole of pad and the body matched in clearance of binding post, the power line of installation and connection terminal connection again, then connector cover is covered, wherein the thread segment of fixed lever crosses the hole on connector cover, at the thread segment of fixed lever fastening nuts connector cover, last at connector cover line outlet place rubber cement beyond the Great Wall, form enclosure space, thus avoid binding post place ponding laying dust.But, the increase of rubber cement, not only in connector cover installation process, as a procedure, production efficiency is affected, operation is miscellaneous, and be vulnerable to external force due to power line, cause rubber cement loose or dislocation, quality bills of materials fluctuation is large, and what even there will be rubber cement inserts all kinds of accidents that insecure and time aging disengaging long afterwards etc. cause.
Summary of the invention
Based on this, be necessary the defect for prior art, a kind of junction box assembly and compressor be provided, without the need to rubber cement sealing, to there is good water proof and dust proof effect.
Its technical scheme is as follows:
A kind of junction box assembly, comprise the pad covered for being arranged on compression case, and the connector cover be arranged on pad, described pad is provided with first hole of stretching out for the fixed lever on cap, and for the second hole that the binding post on cap stretches out, described connector cover is provided with the 3rd hole of stretching out for described fixed lever top, and for the line outlet that the power line be connected with binding post stretches out, described pad is provided with at least one block, described block is between binding post and described line outlet, block forms enclosure space with the connector cover inwall near binding post side and pad, described block is provided with the via hole stretched out for described power line.
Its further technical scheme is as follows:
Described connector cover inwall is provided with at least two spaced projections, groove is formed between two adjacent projections, described block is embedded in described groove, described projection, block and the connector cover inwall near binding post side and pad form enclosure space, and described projection is provided with the through hole stretched out for described power line.
Described pad is provided with at least two spaced blocks, holding tank is formed between two adjacent blocks, described connector cover inwall is provided with at least one inserted block, described inserted block is embedded in described holding tank, described inserted block, block and the connector cover inwall near binding post side and pad form enclosure space, and described inserted block is provided with the cable-through hole stretched out for described power line.
The top of described block is near connector cover inwall corresponding with it, and the middle part of described block offers described via hole.
The distance of described block and described line outlet is greater than or equal to 5mm.
Gap is left with between connector cover inwall corresponding with it in the top of described block, and this gap is described via hole.
The distance of described block and described binding post is greater than or equal to 15mm.
The size of described pad is mated with described connector cover bottom size, and the distance of bottom to the described via hole bottom of described block is 4mm-10mm.
A kind of compressor, comprise compressor main body, locking member and described junction box assembly, described pad is arranged on the cap of compressor main body upper end, fixed lever on cap stretches out the first hole, the 3rd hole successively, binding post on cap stretches out the second hole, described locking member is connected with described fixed lever top, described connector cover and pad is fixed on cap.
Described compressor also comprises packing ring, described locking member is flange nut, described fixed lever top is provided with the screw thread mated with described flange nut, and described gasket sleeve to be located on fixed lever and to be positioned at above connector cover, and described flange nut is arranged on above described packing ring.
Below the advantage of preceding solution or principle are described:
Above-mentioned junction box assembly and compressor, by arranging block between binding post and line outlet, block forms enclosure space with the connector cover inwall near binding post side and pad, the power line be connected with binding post stretches out through via hole, connector cover is stretched out finally by wire hole, because wire hole is positioned at outside described enclosure space, ponding, dusts etc. cannot enter in enclosure space, binding post place ponding can be avoided, laying dust and produce the problem of defective insulation, seal without the need to adopting rubber cement, decrease assembly process and cost, enhance productivity, prevent from inserting the insecure all kinds of accidents caused due to rubber cement, water proof and dust proof is respond well.
Accompanying drawing explanation
Fig. 1 is the longitudinal profile schematic diagram of the junction box assembly described in the utility model embodiment one;
Fig. 2 is the birds-eye perspective of the junction box assembly described in the utility model embodiment one;
Fig. 3 is the vertical view of the pad described in the utility model embodiment one;
Fig. 4 is the left view of the pad described in the utility model embodiment one;
Fig. 5 is the longitudinal profile schematic diagram of the junction box assembly of another structure of the utility model embodiment one;
Fig. 6 is the longitudinal profile schematic diagram of the junction box assembly described in the utility model embodiment two;
Fig. 7 is the birds-eye perspective of the junction box assembly described in the utility model embodiment two;
Fig. 8 is the longitudinal profile schematic diagram of the junction box assembly of another structure of the utility model embodiment two;
Fig. 9 is the longitudinal profile schematic diagram of the junction box assembly described in the utility model embodiment three.
Description of reference numerals:
1, packing ring, 2, flange nut, 3, cap, 10, pad, the 110, first hole, the 120, second hole, 130, block, 132, via hole, 20, connector cover, 210, protruding, 220, inserted block, 30, fixed lever, 40, binding post, 50, power line.
Embodiment
Embodiment one
As shown in Figures 1 to 4, a kind of junction box assembly, comprise the pad 10 for being arranged on compressor cap 3, and the connector cover 20 be arranged on pad 10, described pad 10 is provided with first hole 110 of stretching out for the fixed lever 30 on cap 3, and for the second hole 120 that the binding post 40 on cap 3 stretches out, described connector cover 20 is provided with the 3rd hole of stretching out for described fixed lever 30 top, and (scheme not mark for the line outlet that the power line 50 be connected with binding post 40 stretches out, the particular location of line outlet is arranged according to actual production demand), described pad 10 is provided with at least one block 130, described block 130 is between binding post 40 and described line outlet, block 130 forms enclosure space with connector cover 20 inwall near binding post 40 side and pad 10, the via hole 132 stretched out for described power line 50 is left in the upper end of described block 130.
The present embodiment by arranging a block 130 between binding post 40 and line outlet, block 130 forms enclosure space with connector cover 20 inwall near binding post 40 side and pad 10, the power line 50 be connected with binding post 40 stretches out through via hole 132, connector cover 20 is stretched out finally by wire hole, because wire hole is positioned at outside described enclosure space, ponding, dusts etc. cannot enter in enclosure space, binding post 40 place ponding can be avoided, laying dust and produce the problem of defective insulation, seal without the need to adopting rubber cement, decrease assembly process and cost, enhance productivity, prevent from inserting the insecure all kinds of accidents caused due to rubber cement, water proof and dust proof is respond well.
The size of described pad 10 is mated with described connector cover 20 bottom size, the bottom of connector cover 20 is avoided to occur water leakage situation, the distance c of bottom to described via hole 132 bottom of preferred described block 130 is 4mm-10mm, form water proof and dust proof platform, avoid ponding, laying dust enters described enclosure space, described block 130 is greater than or equal to 5mm with the distance a of described line outlet, ensure that block 130 does not contact described fixed lever 30, and block 130 and glass terminal maintain a certain distance, and make the smooth and easy outlet of power line 50.
As shown in Fig. 1,4, the top of block 130 described in the present embodiment is near connector cover 20 inwall corresponding with it, and the middle part of described block 130 offers described via hole 132.According to the actual requirements, also can be arranged to structure as shown in Figure 5, gap is left with between connector cover 20 inwall corresponding with it in the top of described block 130, and this gap is described via hole 132, is convenient to power line 50 and passes through.Described block 130 is greater than or equal to 15mm with the distance b of described binding post 40, block 130 and binding post 40 is avoided to interfere on the one hand, affect power line 50 outlet, avoid via hole 132 too near apart from binding post 40 on the other hand, cause water, dust enters, size and power line 50 size of via hole 132 match, and avoid excesssive gap power line 50 to loosen.
Embodiment two
As shown in Figure 6,7, the present embodiment and embodiment one difference are, described connector cover 20 inwall is provided with two spaced protruding 210, groove is formed between two adjacent projections 210, described block 130 is embedded in described groove, described protruding 210, block 130 forms enclosure space with connector cover 20 inwall near binding post 40 side and pad 10, and described protruding 210 are provided with the through hole stretched out for described power line 50.Described through hole and via hole have enough lap power supply source lines to stretch out, described power line 50 stretches out described enclosure space through through hole and via hole 132 successively, the groove that described block 130 and two projections 210 are formed is embedded, form triple isolation on the one hand, further raising water proof and dust proof performance, butted line lid 20 positions on the other hand, makes described enclosure space position constant, binding post 40 can be in enclosure space.Described block 130 and described pad 10 are formed in one structure, and described protruding 210 to be formed in one structure with described connector cover 20, according to the actual requirements, protruding 210 or the quantity of block 130 can do adaptability and increase.Fig. 8 is the schematic diagram that fixed lever 30 is positioned at diverse location, and protruding 210 do not interfere fixed lever 30 with the setting position of block 130.
Embodiment three
The present embodiment and embodiment one difference are, described pad 10 is provided with at least two spaced blocks 130, holding tank is formed between two adjacent blocks 130, described connector cover 20 inwall is provided with at least one inserted block 220, described inserted block 220 is embedded in described holding tank, described inserted block 220, block 130 form enclosure space with connector cover 20 inwall near binding post 40 side and pad 10, and described inserted block 220 is provided with the cable-through hole stretched out for described power line 50.Described cable-through hole and via hole have enough lap power supply source lines to stretch out, described power line 50 stretches out described enclosure space through the via hole 132 of block 130 upper end with the cable-through hole on inserted block 220 successively, the groove that described inserted block 220 and two blocks 130 are formed is embedded, form triple isolation on the one hand, further raising water proof and dust proof performance, butted line lid 20 positions on the other hand, makes described enclosure space position constant, binding post 40 can be in enclosure space.Described block 130 and described pad 10 are formed in one structure, and described inserted block 220 and described connector cover 20 are formed in one structure, and according to the actual requirements, the quantity of inserted block 220 or block 130 can do adaptability to be increased.
A kind of compressor, comprise compressor main body, locking member and above-mentioned junction box assembly, described pad 10 is arranged on the cap 3 of compressor main body upper end, fixed lever 30 on cap 3 stretches out the first hole 110, the 3rd hole successively, binding post 40 on cap 3 stretches out the second hole 120, described locking member is connected with described fixed lever 30 top, described connector cover 20 and pad 10 is fixed on cap 3.Described compressor also comprises packing ring 1, described locking member is flange nut 2, described fixed lever 30 top is provided with the screw thread mated with described flange nut 2, and described packing ring 1 to be set on fixed lever 30 and to be positioned at above connector cover 20, and described flange nut 2 is arranged on above described packing ring 1.This compressor, by arranging described junction box assembly, can play the effect of good water proof and dust proof, without the need to adopting rubber cement to seal, easy for installation, reduces costs, and is coordinated with flange nut 2 by packing ring 1, is firmly locked on housing by connector cover 20.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a junction box assembly, it is characterized in that, comprise the pad covered for being arranged on compression case, and the connector cover be arranged on pad, described pad is provided with first hole of stretching out for the fixed lever on cap, and for the second hole that the binding post on cap stretches out, described connector cover is provided with the 3rd hole of stretching out for described fixed lever top, and for the line outlet that the power line be connected with binding post stretches out, described pad is provided with at least one block, described block is between binding post and described line outlet, block forms enclosure space with the connector cover inwall near binding post side and pad, described block is provided with the via hole stretched out for described power line.
2. junction box assembly as claimed in claim 1, it is characterized in that, described connector cover inwall is provided with at least two spaced projections, groove is formed between two adjacent projections, described block is embedded in described groove, described projection, block and the connector cover inwall near binding post side and pad form enclosure space, and described projection is provided with the through hole stretched out for described power line.
3. junction box assembly as claimed in claim 1, it is characterized in that, described pad is provided with at least two spaced blocks, holding tank is formed between two adjacent blocks, described connector cover inwall is provided with at least one inserted block, described inserted block is embedded in described holding tank, and described inserted block, block and the connector cover inwall near binding post side and pad form enclosure space, and described inserted block is provided with the cable-through hole stretched out for described power line.
4. the junction box assembly as described in any one of claims 1 to 3, is characterized in that, the top of described block is near connector cover inwall corresponding with it, and the middle part of described block offers described via hole.
5. junction box assembly as claimed in claim 4, it is characterized in that, the distance of described block and described line outlet is greater than or equal to 5mm.
6. the junction box assembly as described in any one of claims 1 to 3, is characterized in that, gap is left with between connector cover inwall corresponding with it in the top of described block, and this gap is described via hole.
7. junction box assembly as claimed in claim 6, it is characterized in that, the distance of described block and described binding post is greater than or equal to 15mm.
8. the junction box assembly as described in any one of claims 1 to 3, is characterized in that, the size of described pad is mated with described connector cover bottom size, and the distance of bottom to the described via hole bottom of described block is 4mm-10mm.
9. a compressor, it is characterized in that, comprise compressor main body, locking member and the junction box assembly described in any one of claim 1 to 8, described pad is arranged on the cap of compressor main body upper end, fixed lever on cap stretches out the first hole, the 3rd hole successively, binding post on cap stretches out the second hole, and described locking member is connected with described fixed lever top, described connector cover and pad is fixed on cap.
10. compressor as claimed in claim 9, it is characterized in that, it also comprises packing ring, described locking member is flange nut, described fixed lever top is provided with the screw thread mated with described flange nut, described gasket sleeve to be located on fixed lever and to be positioned at above connector cover, and described flange nut is arranged on above described packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796597.5U CN205105026U (en) | 2015-10-14 | 2015-10-14 | Terminal box subassembly and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796597.5U CN205105026U (en) | 2015-10-14 | 2015-10-14 | Terminal box subassembly and compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205105026U true CN205105026U (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520796597.5U Active CN205105026U (en) | 2015-10-14 | 2015-10-14 | Terminal box subassembly and compressor |
Country Status (1)
| Country | Link |
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| CN (1) | CN205105026U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229705A (en) * | 2016-09-12 | 2016-12-14 | 珠海凌达压缩机有限公司 | A kind of temperature equipment, compressor and wiring protecting cover waterproof construction |
| CN106654665A (en) * | 2017-01-24 | 2017-05-10 | 广东美芝制冷设备有限公司 | Connecting assembly used for electric compressor and electric compressor equipped with same |
| CN107516965A (en) * | 2016-06-18 | 2017-12-26 | 上海日立电器有限公司 | A kind of compressor |
| CN108110938A (en) * | 2017-12-07 | 2018-06-01 | 珠海格力电器股份有限公司 | Connector cover and with its compressor |
| WO2019001041A1 (en) * | 2017-06-27 | 2019-01-03 | 上海海立电器有限公司 | Connector housing assembly and compressor |
| WO2019134374A1 (en) * | 2018-01-03 | 2019-07-11 | 广东美芝制冷设备有限公司 | Compressor and refrigeration apparatus |
-
2015
- 2015-10-14 CN CN201520796597.5U patent/CN205105026U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516965A (en) * | 2016-06-18 | 2017-12-26 | 上海日立电器有限公司 | A kind of compressor |
| CN106229705A (en) * | 2016-09-12 | 2016-12-14 | 珠海凌达压缩机有限公司 | A kind of temperature equipment, compressor and wiring protecting cover waterproof construction |
| CN106654665A (en) * | 2017-01-24 | 2017-05-10 | 广东美芝制冷设备有限公司 | Connecting assembly used for electric compressor and electric compressor equipped with same |
| WO2019001041A1 (en) * | 2017-06-27 | 2019-01-03 | 上海海立电器有限公司 | Connector housing assembly and compressor |
| US10886721B2 (en) | 2017-06-27 | 2021-01-05 | Shanghai Highly Electrical Appliances Co., Ltd. | Wiring cover assembly and compressor |
| CN108110938A (en) * | 2017-12-07 | 2018-06-01 | 珠海格力电器股份有限公司 | Connector cover and with its compressor |
| WO2019134374A1 (en) * | 2018-01-03 | 2019-07-11 | 广东美芝制冷设备有限公司 | Compressor and refrigeration apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |