CN109682999A - Switching device and air conditioner - Google Patents
Switching device and air conditioner Download PDFInfo
- Publication number
- CN109682999A CN109682999A CN201910116299.XA CN201910116299A CN109682999A CN 109682999 A CN109682999 A CN 109682999A CN 201910116299 A CN201910116299 A CN 201910116299A CN 109682999 A CN109682999 A CN 109682999A
- Authority
- CN
- China
- Prior art keywords
- switching device
- clamping element
- mounting groove
- fixture block
- conductive structure
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 claims abstract description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 210000002421 cell wall Anatomy 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000928 Yellow copper Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a switching device and an air conditioner, wherein the switching device comprises: the device comprises a base, a plurality of supporting rods and a plurality of supporting rods, wherein a mounting groove is formed in the base; a clamp movably mounted in the mounting slot, the clamp for clamping a test line between the clamp and the conductive structure. When doing the test, direct test wire clamp that will not take the plug between the clamping end and the conducting structure of clamping piece can accomplish the butt joint, has improved detection efficiency, when satisfying the quality demands, has ensured normal production efficiency, has stopped the potential safety hazard moreover, and the completion test the back, from switching device take off the test wire can.
Description
Technical field
The present invention relates to air-conditioning technical fields, more specifically to a kind of switching device and air conditioner.
Background technique
Because country variant voltage standard, socket standard are inconsistent, the p-wire of air-conditioning internal machine is exported without plug, causes to export
Air-conditioning internal machine test when can not direct-electrifying, need to increase shorting stub using unit, then detected, resulted in so again
Outlet air-conditioning internal machine commodity inspection testing efficiency bottom, production efficiency are low, and there are certain electrical safety hidden danger.
Summary of the invention
To solve the problem of that p-wire without plug leads to testing efficiency bottom in the prior art, the present invention provides a kind of switching
The p-wire of device, no plug can directly be connect with the switching device, improve testing efficiency.
The technical solution of the present invention is as follows: providing a kind of switching device, comprising:
Pedestal, which is provided with mounting groove, and the cell wall of the mounting groove is equipped with conductive structure；
Clamping element, the clamping element are movably mounted in the mounting groove, and the clamping element is for existing test clamp
Between the clamping element and the conductive structure.
The clamping element is rotatably mounted in the mounting groove.
The switching device further includes elastic component, and the elastic component is set between the clamping element and pedestal, for providing
By power of the test clamp between the clamping element and conductive structure.
The conductive structure include the first fixture block and be fixed on first fixture block on the cell wall of the mounting groove
A connection piece.
First connector is screw.
The clamping element have pinching end, the test clamp the clamping element pinching end and the conductive structure it
Between.
The pinching end of the clamping element is equipped with the second fixture block, and the test clamp is in second fixture block and the conductive knot
Between structure.
Second fixture block is fixed on the pinching end of the clamping element by the second connector.
Second connector is screw.
The clamping element have pinching end, the test clamp the clamping element pinching end and first fixture block it
Between.
The pinching end of the clamping element is equipped with the second fixture block, and the test clamp is in second fixture block and first folder
Between block.
The clamping element is mounted in the mounting groove by shaft.
The cell wall that the mounting groove is equipped with the conductive structure is the rear wall of the mounting groove, and the mounting groove also has
There are bottom wall, left side wall and right side wall.
The switching device further includes the first cover board, and first cover board is located at the top of the mounting groove, and described
One cover board is equipped with the perforation passed through for p-wire.
The elastic component is spring.
The mounting groove and clamping element all have multiple, and the quantity of the mounting groove and clamping element is equal, a clamping
Part is placed in a mounting groove.
Be additionally provided with cavity on the pedestal, the cavity has an opening, the conductive structure protrude into the cavity and
The opening lid of the cavity sets the second cover board, and second cover board is equipped with cable hole.
The switching device further includes the solidus part on the pedestal.
The solidus part includes the first limit plate, set on the second limit plate of first limit plate two sides and set on described
On second limit plate and outwardly directed connecting plate, the connecting plate are fixed on the base.
The p-wire is the p-wire of air conditioner.
The p-wire is power supply line.
The conductive structure is connect with conducting wire.
The present invention also provides a kind of air conditioner, including p-wire, the p-wire is connect with switching device, the switching dress
It is set to switching device described above.
The invention has the following beneficial effects: when testing, directly by without the test clamp of plug clamping element pinching end
Between conductive structure, docking can be completed, improve detection efficiency, while meeting quality requirement, it is ensured that is normal raw
Efficiency is produced, and has prevented security risk, after completion tests, p-wire is removed from switching device.
Detailed description of the invention
Fig. 1 is the structure chart of switching device in the embodiment of the present invention.
Fig. 2 is the structure chart of pedestal in the embodiment of the present invention.
Fig. 3 is that switching device removes the structure chart after the first cover board and the second cover board in the embodiment of the present invention.
Fig. 4 is in the embodiment of the present invention from the structural schematic diagram in terms of base top surface.
Fig. 5 is the structure chart of clamping element in the embodiment of the present invention.
Fig. 6 is the sectional structure chart of clamping element in the embodiment of the present invention.
Fig. 7 is the structure chart of shaft in the embodiment of the present invention.
Fig. 8 is the structure chart of the first fixture block in the embodiment of the present invention.
Fig. 9 is the structure chart of the second fixture block in the embodiment of the present invention.
Figure 10 is the structure chart of the second cover board in the embodiment of the present invention.
Specific embodiment
As shown in Figure 1 to Figure 3, the switching device proposed in the embodiment of the present invention, including pedestal 10 and clamping element 20, pedestal
10 adopt and are made from an insulative material, such as nylon；Clamping element 20, which is adopted, to be made from an insulative material, such as nylon.
Pedestal 10 is equipped with mounting groove 13, and the cell wall of mounting groove 13 is equipped with conductive structure, and conductive structure is connect with conducting wire.
Clamping element 20 is in long strip, and clamping element 20 has free end and a pinching end, clamping element 20 it is movable (can be movement, can also be with
Rotation) be mounted in mounting groove 13, and clamping element 20 is used for test clamp in the pinching end of clamping element 20 and conductive ties
Between structure.When testing, directly by without the test clamp of plug between the pinching end and conductive structure of clamping element
Docking is completed, detection efficiency is improved, while meeting quality requirement, it is ensured that normal production efficiency, and prevented peace
Full hidden danger removes p-wire after completion tests from switching device.
As shown in Fig. 2, in the present embodiment, pedestal 10 include the substrate 11 being square and on substrate 10 in cube
Mounting base 12, the area of mounting base 12 is less than the area of substrate 11, and mounting base 12 is located at the middle section of substrate 11 simultaneously and base
Plate 11 is integrally formed.Mounting groove 13 is located at the front of mounting base 12.As shown in figure 3, the trailing flank of mounting base 12 is recessed to form sky
Chamber 14.
Mounting groove and clamping element all have multiple, and the quantity of mounting groove and clamping element is equal, and a clamping element is placed in one
In a mounting groove.As shown in Figures 2 and 3, in the present embodiment, the quantity of mounting groove 13 and clamping element is all three, three installations
Slot 13 is arranged from left to right in a row, and three mounting grooves correspond respectively to firewire, zero curve and ground wire.
In the present embodiment, clamping element is rotatably mounted in mounting groove.As depicted in figs. 1 and 2, mounting groove 13 is the bottom of by
Wall, rear wall, left side wall and rear wall are enclosed, and conductive structure is set on rear wall, and clamping element 20 passes through shaft 40 and peace
The left side wall of tankage 13, right side wall connection.
As shown in figure 4, the left side wall of mounting groove, right side wall are equipped with coaxial first through hole 15, it is located at the pedestal leftmost side
Or the through-hole of the rightmost side is stepped hole；As shown in figure 5, the end of the pinching end of clamping element 20 is equipped with the second through-hole 22, shaft is worn
Being located in the first through hole of the left side wall of the first through hole of the left side wall of mounting groove, the second through-hole on clamping element and mounting groove will
Shaft is mounted in mounting groove.As shown in fig. 7, shaft 40 is by main part 41 and set on 42 structure of limiting section of 41 one end of main part
Be greater than the diameter of main part 41 at the diameter of, limiting section 42 so that the outside wall surface of shaft 40 formed cascaded surface and on pedestal
Stepped hole is fitted to each other.
As shown in Figure 1, switching device further includes elastic component 30, elastic component 30 is set between clamping element 20 and pedestal 10, bullet
Property part 30 be located at the front of substrate, elastic component 30 be used to provide by test clamp clamping element 20 pinching end and conductive structure it
Between power.When needing to test p-wire, the free end of clamping element is pressed, elastic component is shunk, so that the pinching end of clamping element is upward
It sticks up, the spacing between the pinching end and conductive structure of clamping element increases, then the terminal of p-wire is put into the clamping of clamping element
End conductive structure between, unclamp clamping element, by elastic component restoring force by the terminal clamp of p-wire clamping element pinching end
Between conductive structure, then detected again.
In the present embodiment, elastic component 30 is spring.
As shown in Fig. 2, substrate 11 is equipped with the first mounting hole 111；As shown in fig. 6, the height of clamping element 20 is clamped from it
It holds free end line constant, then is gradually reduced, clamping element 20 is equipped with the second mounting hole 23, and the lower end of spring is located at the first installation
The lower end of Kong Zhong, spring are located in the second mounting hole.
As shown in figures 1 and 3, conductive structure includes the first fixture block 131 and the first connector 132, and the first connector 132 is used
In on the rear wall that the first fixture block 131 is fixed on mounting groove, and the first connector 132 passes through the rear wall of mounting groove and protrudes into
In cavity 14, in order to which the first connector 132 is connect with conducting wire.The pinching end of clamping element 20 is equipped with the second fixture block 21, the second folder
Block 21 is fixed on the pinching end of clamping element by the second connector, and when test, test clamp is in the first gripping block 131 and the second folder
Between tight block 21.
In the present embodiment, the first fixture block is made of brass, and the first connector is screw, is configured with nut on the screw
133, nut is located in cavity, and conducting wire is wrapped on screw and nut clamps；Second connector is screw, and the second fixture block is using yellow
Copper at.
As shown in figure 4, the rear wall of mounting groove is equipped with the tapped through hole 16 with screw fit, i.e. tapped through hole 16 is connected to
Mounting groove and cavity；As shown in figure 8, the first fixture block 131 is equipped with the first screw via hole 1311 passed through for screw.Such as Fig. 6 institute
Show, the pinching end of clamping element is equipped with the threaded hole 24 with screw fit；It is worn as shown in figure 9, the second fixture block 21 is equipped with for screw
The the second screw via hole 211 crossed.
As shown in Figure 1, switching device further includes the first cover board 60, the first cover board 60 is made of clear PVC material, first
Cover board 60 covers is located at the top (covering in the top surface of mounting base) of mounting groove, and the first cover board 60 is equipped with and passes through for p-wire
Perforation 61, the first cover board 60 is fixed by screws in the top of mounting groove.Since the top cover in mounting groove has set the first cover board
60, the first fixture block and the second fixture block are avoided contact with, prevents from getting an electric shock.
As shown in Fig. 1 and Figure 10, switching device further includes the second cover board 50, and the second cover board 50 is made of nylon.Second
Cover board 50 is fixed by screws in the opening of cavity, and opens up cable hole 51 on the second cover board 50, by the way that the second cover board is arranged
50 can prevent from getting an electric shock to avoid the first connector of human contact.
As shown in figure 3, switching device further includes solidus part 70, solidus part 70 is set to the rear portion of substrate 11, and solidus part 70 wraps
Include the first limit plate, set on the first limit plate two sides the second limit plate and be set to the second limit plate on and outwardly directed connection
Plate, connecting plate are fixed by screws on pedestal.The conducting wire connecting with the first connector is pierced by from the cable hole on the second cover board
Afterwards, it is fixed on substrate by solidus part.In the present embodiment, the first limit plate is horizontally disposed, and the second limit plate is vertically arranged, even
Fishplate bar is horizontally disposed.
P-wire is the power supply line of air conditioner.
The present invention also provides a kind of air conditioner, including p-wire, p-wire is connect with above-mentioned switching device, i.e. test clamp
Between the clamping element and conductive structure of switching device.
Above specific embodiment is only to the design illustrated the present invention, and those skilled in the art are in this hair
Various deformation and variation can be made under bright design, these deformations and variation are included within protection scope of the present invention.
Claims (23)
1. a kind of switching device characterized by comprising
Pedestal (10) which is provided with mounting groove (13), and the cell wall of the mounting groove (13) is equipped with conductive structure；
Clamping element (20), the clamping element (20) is movably mounted in the mounting groove (13), and the clamping element (20)
For by test clamp between the clamping element (20) and the conductive structure.
2. switching device according to claim 1, which is characterized in that the clamping element (20) is rotatably mounted on described
In mounting groove (13).
3. switching device according to claim 2, which is characterized in that the switching device further includes elastic component (30), institute
It states elastic component (30) to be set between the clamping element (20) and pedestal (10), for providing test clamp in the clamping element
(20) power between conductive structure.
4. switching device according to any one of claim 1 to 3, which is characterized in that the conductive structure includes first
Fixture block (131) and the first connector (132) being fixed on first fixture block (131) on the cell wall of the mounting groove (13).
5. switching device according to claim 4, which is characterized in that first connector (132) is screw.
6. switching device according to any one of claim 1 to 3, which is characterized in that the clamping element (20) has folder
Tight end, the test clamp is between the pinching end and the conductive structure of the clamping element (20).
7. switching device according to claim 6, which is characterized in that the pinching end of the clamping element (20) is equipped with the second folder
Block (21), the test clamp is between second fixture block (21) and the conductive structure.
8. switching device according to claim 7, which is characterized in that second fixture block (21) is solid by the second connector
It is scheduled on the pinching end of the clamping element (20).
9. switching device according to claim 8, which is characterized in that second connector is screw.
10. switching device according to claim 4, which is characterized in that the clamping element (20) has pinching end, the survey
Test clip is between the pinching end and first fixture block (131) of the clamping element (20).
11. switching device according to claim 10, which is characterized in that the pinching end of the clamping element (20) is equipped with second
Fixture block (21), the test clamp is between second fixture block (21) and first fixture block (131).
12. switching device according to claim 2, which is characterized in that the clamping element (20) is installed by shaft (40)
In the mounting groove.
13. switching device according to claim 1, which is characterized in that the mounting groove (13) is equipped with the conductive knot
The cell wall of structure is the rear wall of the mounting groove (13), and the mounting groove also has bottom wall, left side wall and right side wall.
14. switching device according to claim 13, which is characterized in that the switching device further includes the first cover board
(60), first cover board (60) is located at the top of the mounting groove (13), and first cover board (60) is equipped with for test
The perforation (61) that line passes through.
15. switching device according to claim 3, which is characterized in that the elastic component (30) is spring.
16. switching device according to claim 1, which is characterized in that the mounting groove (13) and clamping element (20) all have
Have multiple, and the quantity of the mounting groove (13) and clamping element (20) is equal, and a clamping element (20) is placed in a mounting groove
(13) in.
17. switching device according to claim 1, which is characterized in that be additionally provided with cavity (14), institute on the pedestal (10)
Stating cavity (14) has opening, and the conductive structure is protruded into the cavity (14) and set in the opening lid of the cavity (14)
Second cover board (50), second cover board (50) are equipped with cable hole (51).
18. switching device according to claim 1, which is characterized in that the switching device further includes being set to the pedestal
(10) the solidus part (70) on.
19. switching device according to claim 18, which is characterized in that the solidus part (70) include the first limit plate,
Set on first limit plate two sides the second limit plate and be set to second limit plate on and outwardly directed connecting plate, institute
Connecting plate is stated to be fixed on pedestal (10).
20. switching device according to claim 1, which is characterized in that the p-wire is the p-wire of air conditioner.
21. according to claim 1 or switching device described in 20, which is characterized in that the p-wire is power supply line.
22. switching device according to claim 1, which is characterized in that the conductive structure is connect with conducting wire.
23. a kind of air conditioner, including p-wire, which is characterized in that the p-wire is connect with switching device, the switching device
For switching device described in any one of claim 1 to 22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910116299.XA CN109682999A (en) | 2019-02-13 | 2019-02-13 | Switching device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910116299.XA CN109682999A (en) | 2019-02-13 | 2019-02-13 | Switching device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109682999A true CN109682999A (en) | 2019-04-26 |
Family
ID=66195867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910116299.XA Pending CN109682999A (en) | 2019-02-13 | 2019-02-13 | Switching device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109682999A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202094365U (en) * | 2011-06-17 | 2011-12-28 | 宁波高松电子有限公司 | Connecting terminal with high connection reliability |
| CN203164224U (en) * | 2013-04-01 | 2013-08-28 | 嘉兴市鹏程磁钢有限公司 | Motor test connection cable |
| CN103390808A (en) * | 2012-05-07 | 2013-11-13 | 珠海格力电器股份有限公司 | Clamping type wiring device |
| CN203519656U (en) * | 2013-08-30 | 2014-04-02 | 武汉联镇科技有限公司 | Electricity connecting device for electricity connecting test |
| CN203535077U (en) * | 2013-10-28 | 2014-04-09 | 国家电网公司 | Breaker terminal wire clamp |
| CN104019434A (en) * | 2013-02-28 | 2014-09-03 | 海洋王（东莞）照明科技有限公司 | Wiring terminal device |
| CN204097589U (en) * | 2014-08-11 | 2015-01-14 | 东莞宇宙电路板设备有限公司 | Bracelet fixture |
| CN105580203A (en) * | 2013-09-23 | 2016-05-11 | 菲尼克斯电气公司 | Cable lug device having current bar, and connection terminal |
| CN205355411U (en) * | 2016-01-20 | 2016-06-29 | 江苏捷仕泰电子科技有限公司 | Wiring terminal |
| CN105932446A (en) * | 2016-05-31 | 2016-09-07 | 中航光电科技股份有限公司 | Integrated electrical wiring terminal and contact member thereof |
| CN206532903U (en) * | 2017-03-09 | 2017-09-29 | 宁波高松电子有限公司 | A kind of follow-on PCB binding posts |
| CN207067247U (en) * | 2017-08-08 | 2018-03-02 | 国网天津市电力公司 | A kind of p-wire storage device for DCR of Transformer three-phase direct tester |
| CN207318530U (en) * | 2017-08-21 | 2018-05-04 | 邢帅帅 | Medium-sized low voltage motor wraps detection novel clamp in vain |
| CN108899664A (en) * | 2018-07-30 | 2018-11-27 | 浙江京红电器有限公司 | Wire jointing clamp |
| CN208189797U (en) * | 2018-03-30 | 2018-12-04 | 宁波东源音响器材有限公司 | A kind of embedded connecting terminal |
| CN208207018U (en) * | 2018-05-24 | 2018-12-07 | 广州供电局有限公司 | voltage collecting device |
| CN109004478A (en) * | 2018-07-30 | 2018-12-14 | 浙江京红电器有限公司 | A kind of wire jointing clamp |
| CN208459429U (en) * | 2018-06-04 | 2019-02-01 | 广东贝贝机器人有限公司 | A kind of novel conductive folder |
| CN209513867U (en) * | 2019-02-13 | 2019-10-18 | 格力电器（合肥）有限公司 | Switching device and air conditioner |
-
2019
- 2019-02-13 CN CN201910116299.XA patent/CN109682999A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202094365U (en) * | 2011-06-17 | 2011-12-28 | 宁波高松电子有限公司 | Connecting terminal with high connection reliability |
| CN103390808A (en) * | 2012-05-07 | 2013-11-13 | 珠海格力电器股份有限公司 | Clamping type wiring device |
| CN104019434A (en) * | 2013-02-28 | 2014-09-03 | 海洋王（东莞）照明科技有限公司 | Wiring terminal device |
| CN203164224U (en) * | 2013-04-01 | 2013-08-28 | 嘉兴市鹏程磁钢有限公司 | Motor test connection cable |
| CN203519656U (en) * | 2013-08-30 | 2014-04-02 | 武汉联镇科技有限公司 | Electricity connecting device for electricity connecting test |
| CN105580203A (en) * | 2013-09-23 | 2016-05-11 | 菲尼克斯电气公司 | Cable lug device having current bar, and connection terminal |
| CN203535077U (en) * | 2013-10-28 | 2014-04-09 | 国家电网公司 | Breaker terminal wire clamp |
| CN204097589U (en) * | 2014-08-11 | 2015-01-14 | 东莞宇宙电路板设备有限公司 | Bracelet fixture |
| CN205355411U (en) * | 2016-01-20 | 2016-06-29 | 江苏捷仕泰电子科技有限公司 | Wiring terminal |
| CN105932446A (en) * | 2016-05-31 | 2016-09-07 | 中航光电科技股份有限公司 | Integrated electrical wiring terminal and contact member thereof |
| CN206532903U (en) * | 2017-03-09 | 2017-09-29 | 宁波高松电子有限公司 | A kind of follow-on PCB binding posts |
| CN207067247U (en) * | 2017-08-08 | 2018-03-02 | 国网天津市电力公司 | A kind of p-wire storage device for DCR of Transformer three-phase direct tester |
| CN207318530U (en) * | 2017-08-21 | 2018-05-04 | 邢帅帅 | Medium-sized low voltage motor wraps detection novel clamp in vain |
| CN208189797U (en) * | 2018-03-30 | 2018-12-04 | 宁波东源音响器材有限公司 | A kind of embedded connecting terminal |
| CN208207018U (en) * | 2018-05-24 | 2018-12-07 | 广州供电局有限公司 | voltage collecting device |
| CN208459429U (en) * | 2018-06-04 | 2019-02-01 | 广东贝贝机器人有限公司 | A kind of novel conductive folder |
| CN108899664A (en) * | 2018-07-30 | 2018-11-27 | 浙江京红电器有限公司 | Wire jointing clamp |
| CN109004478A (en) * | 2018-07-30 | 2018-12-14 | 浙江京红电器有限公司 | A kind of wire jointing clamp |
| CN209513867U (en) * | 2019-02-13 | 2019-10-18 | 格力电器（合肥）有限公司 | Switching device and air conditioner |
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