CN209571596U - Motor compressor binding post structure - Google Patents
Motor compressor binding post structure Download PDFInfo
- Publication number
- CN209571596U CN209571596U CN201920804291.8U CN201920804291U CN209571596U CN 209571596 U CN209571596 U CN 209571596U CN 201920804291 U CN201920804291 U CN 201920804291U CN 209571596 U CN209571596 U CN 209571596U
- Authority
- CN
- China
- Prior art keywords
- connector lug
- ceramic shell
- tightly connected
- copper
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Compressor (AREA)
Abstract
The utility model relates to a kind of motor compressor binding post structures, belong to motor compressor technical field.Including ceramic shell, at least three bronze medal guide posts are equipped with through ceramic shell side by side on ceramic shell, copper guide post first end is equipped with connector lug, connector lug top opens up internal thread groove, connector lug bottom end is connect by being tightly connected section with wiring screw rod, it is tightly connected section diameter and is less than connector lug diameter, be equipped with seal groove around section is tightly connected；Wiring screw rod is connected through a screw thread copper screw cap, and copper screw cap is set to outside ceramic shell；Corresponding copper guide post, ceramic shell is corresponding to open up sequentially connected sedimentation connecting groove, sealed connection slot and screw slot, and connector lug is clamped sedimentation connecting groove, is tightly connected section and is set in sealed connection slot, is equipped with sealing ring between seal groove and sealed connection slot inner wall.The utility model structure is simple, simple installation, and connection is reliable, reduces failure rate；Wiring columnar resistance is small, and electric current is big, is not easy to generate heat, stable working state.
Description
Technical field
The utility model relates to a kind of motor compressor binding post structures, belong to motor compressor technical field.
Background technique
The existing binding post of motor is limited to installation space, and 3 binding posts weld together, binding post and shell copper
Envelope glass is fixed, and breakage is easy, and causes binding post short-circuit, and damage needs to dismantle motor maintenance, and maintenance workload is big, shadow
Production is rung, moreover, wiring columnar resistance is big and passable electric current is small, is easy fever.
Utility model content
The purpose of the utility model is to provide a kind of motor compressor binding post structures, and structure is simple, simple installation, connection
Reliably, failure rate is reduced；Wiring columnar resistance is small, and electric current is big, is not easy to generate heat, stable working state.
Motor compressor binding post structure described in the utility model, including ceramic shell run through side by side on ceramic shell
Ceramic shell is equipped at least three bronze medal guide posts, and copper guide post first end is equipped with connector lug, and connector lug top opens up internal thread groove, wiring
Head bottom end passes through sealed connection section and connect with wiring screw rod, is tightly connected section diameter and is less than connector lug diameter, around sealed connection
Section is equipped with seal groove；Wiring screw rod is connected through a screw thread copper screw cap, and copper screw cap is set to outside ceramic shell；Corresponding copper guide post,
Ceramic shell is corresponding to be opened up sequentially connected sedimentation connecting groove, is tightly connected slot and screw slot, sedimentation connecting groove and connector lug pair
It should be arranged, connector lug clamping settles connecting groove, and it is tightly connected section and is set in sealed connection slot, seal groove and sealed connection slot inner wall
Between be equipped with sealing ring.
Copper guide post is entirely located in ceramic shell, connects reliable and stable, ceramic shell intensity height, and good insulating is not fragile
Damage, will not short circuit；Copper guide post conductive effect is good, and resistance is small, and electric current is big, is not easy to generate heat；Connector lug clamping sedimentation connecting groove, wiring
Internal thread groove is opened up in head, passes through terminal screw connection line；Wiring is located in internal thread groove, connects reliable and stable；It connects close
Envelope section is equipped with sealing ring and improves sealing effect, prevents the leakage of refrigerant and refrigeration oil in compressor, is vacuum inside compressor
The state of high pressure, wiring screw rod are connected through a screw thread copper screw cap, and stable connection is reliable.
The ceramic shell periphery is equipped with installation base.Motor field frame is connected by ceramic seal platform, is connected more steady
Gu sealing effect is good.
The sedimentation connecting groove is connect with sealed connection slot by lead-over groove.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is entirely set in ceramic shell by setting ceramic shell and copper guide post, copper guide post, can
The length of copper guide post is extended, moreover, entire copper guide post is set in ceramic shell, stable connection is reliable, ceramic shell insulating properties
Good, the good not cracky of intensity avoids short circuit problem；Structure is simple, and simple installation greatly reduces failure rate.
2, copper guide post, which is set in ceramic shell, becomes an entirety, and stable connection is reliable.
3, copper guide post conducts electricity very well, and resistance is small, and passable electric current is big, is not easy to generate heat, stable working state.
4, for connector lug by internal thread groove wiring, connection is reliable and stable, is not easy short circuit.
5, by setting seal groove and sealing ring, sealing effect is improved, prevents letting out for refrigerant and refrigeration oil in compressor
It leaks, is the state of vacuum high-pressure inside compressor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the utility model,
Fig. 2 is copper guide pillar structure schematic diagram,
Fig. 3 is ceramic shell structural schematic diagram,
Fig. 4 is the top view of Fig. 3.
In figure: 1, copper guide post 2, sealing ring 3, ceramic shell 4, copper screw cap；
1.1, connector lug 1.2, internal thread groove 1.3, the first seal groove 1.4, the second seal groove 1.5, sealed connection section
1.6, wiring screw rod；
2.1, the first sealing ring 2.2, the second sealing ring；
3.1, it settles connecting groove 3.2, lead-over groove 3.3, be tightly connected slot 3.4, installation base 3.5, screw slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical scheme in the embodiment of the utility model make into
One step clearly and completely describes:
Embodiment 1
As shown in Figure 1 to 4, motor compressor binding post structure described in the utility model, including ceramic shell 3, pottery
At least three bronze medal guide posts 1 are equipped with through ceramic shell 3 side by side on porcelain shell 3,1 first end of copper guide post is equipped with connector lug 1.1, wiring
First 1.1 top opens up internal thread groove 1.2, and 1.1 bottom end of connector lug is connect by being tightly connected section 1.5 with wiring screw rod 1.6, seals
1.5 diameter of linkage section is less than 1.1 diameter of connector lug, is equipped with seal groove around section 1.5 is tightly connected；Wiring screw rod 1.6 passes through
It is threadedly coupled copper screw cap 4, copper screw cap 4 is set to outside ceramic shell 3；Corresponding copper guide post 1, corresponding open up of ceramic shell 3 sequentially connect
Sedimentation connecting groove 3.1, sealed connection slot 3.3 and the screw slot 3.5 connect, sedimentation connecting groove 3.1 are correspondingly arranged with connector lug 1.1,
The clamping of connector lug 1.1 settles connecting groove 3.1, is tightly connected section 1.5 and is set in sealed connection slot 3.3, seal groove and sealed connection
Sealing ring 2 is equipped between 3.3 inner wall of slot, encapsulated coil includes the first encapsulated coil 2.1 and the second encapsulated coil 2.2, seal groove
Including the first seal groove 1.3 and the second seal groove 1.4, the first sealing ring 2.1, the second seal groove are equipped in the first seal groove 1.3
The second sealing ring 2.2 is equipped in 1.4.
3 periphery of ceramic shell is equipped with installation base 3.4.It is tightly connected section 1.5 and is shorter in length than sealed connection slot 3.3
Length, it is ensured that connector lug and sedimentation connecting groove 3.1 are clamped.
The sedimentation connecting groove 3.1 is connect with sealed connection slot 3.3 by lead-over groove 3.2.
The course of work or working principle:
Ceramic shell has high-intensitive and insulating properties characteristic, has prevented the appearance of short circuit, secondly copper guide post pure copper
Make, bigger electric current can be crossed and resistance is smaller.Copper guide post installs in ceramic shell, binding post clamping sedimentation connecting groove, sealing
Linkage section, which is set to, to be tightly connected in slot, and wiring screw rod bottom end is pierced by ceramic shell and is connected through a screw thread copper screw cap, copper guide post and pottery
Porcelain shell is tightly connected by sealing ring and copper screw cap, not cracky.
To the description in the direction of structure and relative positional relationship in the utility model, such as all around above and below description,
Limitations of the present invention are not constituted, only for convenience of description.
Claims (3)
1. a kind of motor compressor binding post structure, which is characterized in that including ceramic shell (3), ceramic shell passes through side by side on (3)
Ceramic shell (3) are worn equipped at least three bronze medal guide posts (1), copper guide post (1) first end is equipped with connector lug (1.1), connector lug (1.1)
Top opens up internal thread groove (1.2), and connector lug (1.1) bottom end is connect by being tightly connected section (1.5) with wiring screw rod (1.6),
It is tightly connected section (1.5) diameter and is less than connector lug (1.1) diameter, be equipped with seal groove around section (1.5) are tightly connected；Wiring spiral shell
Bar (1.6) is connected through a screw thread copper screw cap (4), and it is external that copper screw cap (4) is set to ceramic shell (3)；Corresponding copper guide post (1), ceramics
Shell (3) is corresponding to be opened up sequentially connected sedimentation connecting groove (3.1), is tightly connected slot (3.3) and screw slot (3.5), and sedimentation connects
Wire casing (3.1) is correspondingly arranged with connector lug (1.1), and connector lug (1.1) clamping sedimentation connecting groove (3.1) is tightly connected section (1.5)
Set on being tightly connected in slot (3.3), sealing ring is equipped between seal groove and sealed connection slot (3.3) inner wall.
2. motor compressor binding post structure according to claim 1, which is characterized in that ceramic shell (3) periphery is equipped with
Installation base (3.4).
3. motor compressor binding post structure according to claim 1, which is characterized in that sedimentation connecting groove (3.1) with it is close
Link slot (3.3) are sealed to connect by lead-over groove (3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920804291.8U CN209571596U (en) | 2019-05-30 | 2019-05-30 | Motor compressor binding post structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920804291.8U CN209571596U (en) | 2019-05-30 | 2019-05-30 | Motor compressor binding post structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209571596U true CN209571596U (en) | 2019-11-01 |
Family
ID=68336444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920804291.8U Active CN209571596U (en) | 2019-05-30 | 2019-05-30 | Motor compressor binding post structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209571596U (en) |
-
2019
- 2019-05-30 CN CN201920804291.8U patent/CN209571596U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209571596U (en) | Motor compressor binding post structure | |
| CN110518402A (en) | A kind of ceramic skeleton injection molding electric connector and manufacture craft | |
| CN203277796U (en) | Hermetically sealed connector | |
| CN209249262U (en) | A kind of transformer bushing | |
| CN204204614U (en) | A kind of small outdoor voltage transformer | |
| CN203456838U (en) | Seal structure of lead wire of wire in sealing structure | |
| CN106783093B (en) | A kind of hermetically sealed combined type 1kV grades of casings of oil-immersed transformer | |
| CN105977747B (en) | Underwater elastic wire collector ring | |
| CN101666306A (en) | Sealing terminal of compressor used for refrigerator | |
| EP3306178A1 (en) | Led light bulb and fabrication method thereof | |
| CN203456705U (en) | Underwater elastic filament collector ring | |
| CN201242992Y (en) | Structure of energy-saving lamp holder case | |
| CN204905802U (en) | Cable connection structure that can set up in open | |
| CN201327789Y (en) | Sealing main circuit for circuit breaker | |
| CN203415918U (en) | Outdoor waterproof conjunction box | |
| CN103401117B (en) | Multiconductor shell fragment collector ring | |
| CN203456700U (en) | Multi-contact spring sheet collector ring | |
| CN208655323U (en) | Ground terminal and connection structure without becket insulator | |
| CN206349530U (en) | A kind of modified Wiring nose | |
| CN201369199Y (en) | Gapless metal oxide lightning arrester | |
| CN207602397U (en) | A kind of capacitor | |
| CN2520576Y (en) | High-temp. high-voltage lead device | |
| CN202662457U (en) | Aluminum electrolytic capacitor with built-in bimetal thermal bridge | |
| CN205542144U (en) | Insulating main part component is connected to gaseous cabinet of full insulation tubular busbar of prefabricated formula high pressure | |
| CN214506770U (en) | Stepping motor convenient for wiring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |