CN109307318A - Junction block, electric-controlled box and air conditioner - Google Patents
Junction block, electric-controlled box and air conditioner Download PDFInfo
- Publication number
- CN109307318A CN109307318A CN201811315774.8A CN201811315774A CN109307318A CN 109307318 A CN109307318 A CN 109307318A CN 201811315774 A CN201811315774 A CN 201811315774A CN 109307318 A CN109307318 A CN 109307318A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- junction block
- fastener
- fixed part
- conducting wire
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
The present invention discloses a kind of junction block, electric-controlled box and air conditioner, wherein the junction block includes pedestal；Several connecting terminals are intervally arranged on the pedestal；And beamline construction, it is set to the pedestal, the beamline construction includes several spaced fasteners, and the fastener is arranged in a one-to-one correspondence with the connecting terminal, and the fastener has the fixing slot for pre-fixing conducting wire.The junction block of technical solution of the present invention can realize the effect for pre-fixing conducting wire, improve wiring efficiency.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of junction block, electric-controlled box and air conditioner.
Background technique
The realization of various parts function in air conditioner requires to transmit by electric power connection line or wiring, in air conditioning chamber
Electric-controlled box in machine is exactly for realizing power delivery.Junction block is equipped in electric-controlled box for being electrically connected various conducting wires, simultaneously
Conducting wire is pullled off-line in order to prevent, and the side of neighbouring junction block can also be equipped with tension disc.In existing terminal base structure, when connecing
When line, needs to push down conducting wire alignment connecting terminal on the other hand, carry out locking wire head with screw knife on the other hand, finally just lock tension disc
Entire harness is locked, whole process is required to both hands operation.Due to the narrow space at junction block position, both hands operation is easy to hide
Keep off sight；And when operating on the wall, both hands operation be easy to cause body uneven, causes danger.
Summary of the invention
The main object of the present invention is to provide a kind of junction block, it is intended to improve convenience when wiring and safety.
To achieve the above object, junction block proposed by the present invention includes pedestal；
Several connecting terminals are intervally arranged on the pedestal；And
Beamline construction, is set to the pedestal, and the beamline construction includes several spaced fasteners, the fastener
It is arranged in a one-to-one correspondence with the connecting terminal, the fastener has the fixing slot for pre-fixing conducting wire.
Preferably, the fastener includes two Elastic buckles being oppositely arranged, and the opposite surface of two Elastic buckles is matched
Conjunction forms the fixing slot.
Preferably, the Elastic buckle includes fixed part and the holding division that connect with the fixed part, the fixed part with
The pedestal connection, it is in arc that the holding division of one of them Elastic buckle is bent to the direction away from another Elastic buckle
Shape, the holding division of two Elastic buckles are enclosed the fixing slot.
Preferably, the fixed part is obliquely installed with the pedestal, in the fastener, one of them described Elastic buckle
Fixed part move closer to another Elastic buckle along far from the direction of the pedestal.
Preferably, radius corresponding to the circular arc of the holding division is less than or equal to the radius of the conducting wire.
Preferably, the Elastic buckle further includes guide part, and the guide part is connected to the holding division far from described solid
Determine the one end in portion, two guide parts in the fastener are arranged along the direction far from the pedestal in flared.
The fixed part, holding division and guide part are structure as a whole setting.
The beamline construction is structure as a whole with the pedestal.
The present invention also proposes a kind of electric-controlled box, including box body and is set to the intracorporal junction block as described above of the box.
Preferably, the electric-controlled box further includes cord grip, and the cord grip is set to the beamline construction far from described
The side of connecting terminal, several conducting wires collect and press set on the cord grip.
The present invention also proposes a kind of air conditioner, including shell and the electric-controlled box as described above being disposed in the housing.
The junction block of technical solution of the present invention includes several connecting terminals and beamline construction corresponding with connecting terminal, beam
Cable architecture includes and the one-to-one fastener of connecting terminal.It is electrically connected when connecting terminal to each conducting wire, it can be with
First each conducting wire is pre-fixed in the fixing slot of each fastener, to complete the preliminary pre-determined bit of conducting wire, then by conductor wire end
Portion is connected with connecting terminal, and the mode of operation is convenient and strength-saving, and can be completed by one hand, does not block the sight of operator,
It can also be made to keep balance, improve the safety and efficiency of wiring.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the air condition of that present invention；
Fig. 2 is the structural schematic diagram after the dismounting surface frame of air conditioner shown in Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of one embodiment of junction block of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title | Label | Title |
| 100 | Air conditioner | 221 | Conductive sheet | 2312 | Holding division |
| 10 | Electric-controlled box | 222 | Screw | 2313 | Guide part |
| 1 | Box body | 23 | Fastener | 3 | Cord grip |
| 2 | Junction block | 23a | Fixing slot | 20 | Chassis |
| 21 | Pedestal | 231 | Elastic buckle | ||
| 22 | Connecting terminal | 2311 | Fixed part |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
The present invention proposes a kind of junction block 2.
Fig. 1 to Fig. 4 is please referred to, in embodiments of the present invention, which includes pedestal 21；
Several connecting terminals 22 are intervally arranged on the pedestal 21；And
Beamline construction, is set to the pedestal 21, and the beamline construction includes several spaced fasteners 23, fastener
23 are correspondingly arranged with connecting terminal 22, and fastener 23 has the fixing slot 23a for pre-fixing conducting wire.
In the present embodiment, junction block 2 is installed in electric-controlled box 10, for outer lead to be connected to the electricity of air conditioner 100
On source or circuit board, to realize electric energy supply or the driving of various functions.
The material of pedestal 21 is generally plastics, resin or other non-conductive materials, and such material can insulate, and prevents wiring
Terminal 22 leaks electricity, and improves safety；And can batch machining, reduce processing cost；Structural strength is high simultaneously, extends pedestal 21
Service life.
Connecting terminal 22 has generally comprised conductive sheet 221 and screw 222, and the conductive head of conducting wire is placed in conductive sheet 221
On, and be fixed conducting wire using screw 222.The connecting terminal 22 of the present embodiment includes two opposite conductive sheets 221, spiral shell
Nail 222 is fixed on a conductive sheet 221, and can be close to or far from connection, thus in fixed conducting wire relative to another conductive sheet 221
When, drive a conductive sheet 221 close to another conductive sheet 221 to compress conducting wire when with tool tightening screw 222, realization is electrically connected
It connects.The setting of the structure is so that electrical connection is stablized, and facilitates the connection of conducting wire.The quantity of connecting terminal 22 according to the actual situation into
Row setting, and the regularity in order to keep route, multiple connecting terminals 22 are distributed in array, to further facilitate conducting wire
Connection.Interfered between adjacent two connecting terminal 22 in order to prevent, be convexly equipped on pedestal 21 multiple equidistant arrangements it is longitudinal every
Plate provides an individual accommodating space for each connecting terminal 22, guarantees the safety of 2 connecting wire of junction block.
Beamline construction can be an individual entirety, is fixed on pedestal 21 by way of being detachably connected, can also
Being integrally formed with pedestal 21.The beamline construction of the present embodiment is structure as a whole with pedestal 21, then beamline construction can be improved
Stability, guarantee to pre-fix the stability of conducting wire.Specifically, beamline construction includes multiple fasteners 23, each fastener 23
It is correspondingly arranged with a connecting terminal 22, and the material of fastener 23 is plastics or resin etc., convenient and pedestal 21 is integrally formed.Outside
When the conducting wire in portion enters electric-controlled box 10 by line-entering hole, a conducting wire is corresponding to be pre-fixed in the fixing slot 23a of a fastener 23, therefore
And the size of the accommodation space of fixing slot 23a should match with the diameter of conducting wire, to realize that stablizing for conducting wire is fixed.
The junction block 2 of technical solution of the present invention includes several connecting terminals 22 and bunch knot corresponding with connecting terminal 22
Structure, beamline construction include and the one-to-one fastener 23 of connecting terminal 22.It is electrically connected to each conducting wire in terminals
When son 22, first each conducting wire can be pre-fixed in the fixing slot 23a of each fastener 23, to complete preliminary pre- of conducting wire
Positioning, then wire termination is connected with connecting terminal 22, the mode of operation is convenient and strength-saving, and can be completed by one hand, no
The sight of operator is blocked, it can also be made to keep balance, improve the safety and efficiency of wiring.
Incorporated by reference to referring to Fig. 3 and Fig. 4, fastener 23 includes two Elastic buckles 231 being oppositely arranged, two Elastic buckles
231 opposite surface engagements form the fixing slot 23a.
In the present embodiment, in order to keep fastener 23 that can securely pre-fix conducting wire always, a fastener 23 includes two
Elastic buckle 231, the opposite surface engagement of the two forms fixing slot 23a, wherein an Elastic buckle 231 can relatively another elastic card
Flexible deformations occur for button 231, and the distance between two Elastic buckles 231 of setting are opposite is less than the diameter of conducting wire, lead to can guarantee
Line is in clamped condition always, to extend the service life of 2 beamline construction of junction block.Certainly, fastener 23 is also possible to one
A single piece, in offering fixing slot 23a on fastener 23.
Please continue to refer to Fig. 4, the Elastic buckle 231 includes fixed part 2311 and the card connecting with the fixed part 2311
Gu portion 2312, the fixed part 2311 is connect with the pedestal 21, the holding division 2312 of one of them Elastic buckle 231 to
Away from the direction of another Elastic buckle 231, bending is in arcuation, and the holding division 2312 of two Elastic buckles 231 is enclosed the card
Gu slot 23a.
In the present embodiment, in order to preferably cooperate with conducting wire, in a fastener 23, each Elastic buckle 231 includes card
Gu portion 2312, and the holding division 2312 of two Elastic buckles 231 is arranged in arcuation, semicircular arc can specifically be arranged, so as to
Preferably cooperate with the outer peripheral edge of conducting wire, while being also possible to prevent conducting wire and being moved on the direction perpendicular to pedestal 21, into
One step improves the stability of fixed conducting wire.Meanwhile each Elastic buckle 231 further includes having fixed part 2311, is used for and pedestal 21
Connection deforms for holding division 2312 and provides basis, and the spacing between the fixed part 2311 of two Elastic buckles 231 can be further
Reduce, to increase the dynamics of the deformation of Elastic buckle 231, keeps the clamped condition of holding division 2312.
In a specific embodiment, the fixed part 2311 is obliquely installed with the pedestal 21, in the fastener 23,
In the fixed part 2311 of an Elastic buckle 231 move closer to another elasticity along far from the direction of the pedestal 21
Buckle 231.
In the present embodiment, fixed part 2311 is obliquely installed with pedestal 21, and in a fastener 23, an Elastic buckle
231 fixed part 2311 moves closer to another Elastic buckle 231 along the direction far from the pedestal 21, can concentrate support
Conducting wire can make the bottom of fastener 23 support more firm, and two holding divisions 2312 are drawn close to each other, are prevented because of conducting wire
Long-time support force makes two Elastic buckles 231 of fastener 23 that expendable deformation occur, and extend fastener 23 uses the longevity
Life.
Preferably, radius corresponding to the circular arc of the holding division 2312 is less than or equal to the radius of the conducting wire.
In the present embodiment, when holding division 2312 is arranged in semi arch, the radius of circle corresponding to holding division 2312 is set
Less than or equal to the radius of conducting wire, to can just clamp conducting wire after making two Elastic buckles 231 deform, raising is pre-fixed
The stability of line prevents the radius of the corresponding circle of inner wall of a holding division 2312 is excessive from cannot play fixed effect.
Referring once again to Fig. 4, the Elastic buckle 231 further includes guide part 2313, and the guide part 2313 is connected to institute
The one end of holding division 2312 far from the fixed part 2311 is stated, two guide parts 2313 in the fastener 23 are along far from the bottom
The direction of seat 21 is arranged in flared.
In the present embodiment, conducting wire is inserted into from the top down in the fixing slot 23a of fastener 23 for convenience, each elastic card
Button 231 is additionally provided with guide part 2313, which is set to the one end of holding division 2312 far from fixed part 2311, and in a card
Two guide parts 2313 are arranged along the direction far from pedestal 21 in flared in component 23, so that fastener 23 be made to have biggish open
Mouthful size, facilitates conducting wire to place, and slightly can firmly press and set two Elastic buckles 231 and deform, so that conducting wire is along guide part
2313 surface slides into the fixing slot 23a of holding division 2312, and the operating process is simple and convenient, is remarkably improved and pre-fixes conducting wire
Efficiency, simultaneously, it is only necessary to which one hand can be rapidly completed, and further save manpower.
In order to improve the structural stability of Elastic buckle 231, the fixed part 2311, holding division 2312 and guide part 2313
Be structure as a whole setting.Because two Elastic buckles 231 of a fastener 23 need flexible deformation frequent occurrence, so to prevent elasticity
It is broken between holding division 2312 and guide part 2313 or fixed part 2311 in buckle 231, the setting of integral structure can be with
So that connection between any two is seamless connection, the structural strength of Elastic buckle 231 itself is significantly improved, and then can be improved
The stability of strutting system of fastener 23.
The present invention also proposes a kind of electric-controlled box 10, which includes box body 1 and the institute as above in the box body 1
The junction block 2 stated.The specific structure of the junction block 2 is referring to above-described embodiment, since this electric-controlled box 10 uses above-mentioned all realities
Whole technical solutions of example, therefore at least all beneficial effects brought by the technical solution with above-described embodiment are applied, herein
No longer repeat one by one.
In the present embodiment, the components such as circuit board and battery, junction block 2 and circuit board or battery are additionally provided in electric-controlled box 10
For electrical connection, so conducting wire access junction block 2 after, can with circuit board or power electric connection, thus realize electric energy supply or
The implementation of various function commands.
Preferably, the electric-controlled box 10 further includes cord grip 3, and it is separate that the cord grip 3 is set to the beamline construction
The side of the connecting terminal 22, several conducting wires collect and press set on the cord grip 3.
In the present embodiment, surprisingly pullled after conducting wire access junction block 2 in order to prevent and the danger that is detached from, so
Cord grip 3 is additionally provided in electric-controlled box 10, which is fixed on box body 1, and is set to beamline construction far from terminals
Each conducting wire is accumulated one pressure and is set in cord grip 3 by the side of son 22 after completing wiring, to improve conducting wire company
The stabilization connect.
Specifically, cord grip 3 includes tension disc and crimping pedestal 21, and tension disc and the opposite surface of crimping pedestal 21 are enclosed
Be shaped to live conductor channel, one end of crimping pedestal 21 and one end of tension disc are rotatablely connected, the other end and tension disc it is another
One end snaps connection, and realizing the two, conducting wire can be fixed without screw 222.Tension disc and crimping pedestal in order to prevent
21 trippings, locking mechanism, which can also be arranged, to lock between tension disc and crimping pedestal 21.It, only need to be by locking mechanism in disassembly
It is unclamped with tension disc or crimping pedestal 21, the snap connecting parts between crimping pedestal 21 and tension disc are opened, then crimping bottom
It relatively rotates and wire body can be dismantled between seat 21 and tension disc, substantially increase the disassembly efficiency of wire body.
Incorporated by reference to Fig. 1 and Fig. 2, the present invention proposes a kind of air conditioner 100 again, including shell and be disposed in the housing as
The upper electric-controlled box 10.The specific structure of the electric-controlled box 10 is referring to above-described embodiment, since this air conditioner 100 is using above-mentioned
Whole technical solutions of all embodiments, thus it is at least all beneficial to effect brought by the technical solution with above-described embodiment
Fruit, this is no longer going to repeat them.
In the present embodiment, shell includes chassis 20, and electric-controlled box 10 is set to the side on chassis 20, conducting wire is facilitated to protrude into from side
It is connect in the shell of air conditioner 100 with junction block 2.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (11)
1. a kind of junction block, which is characterized in that including
Pedestal；
Several connecting terminals are intervally arranged on the pedestal；And
Beamline construction, is set to the pedestal, and the beamline construction includes several spaced fasteners, the fastener and institute
It states connecting terminal to be arranged in a one-to-one correspondence, the fastener has the fixing slot for pre-fixing conducting wire.
2. junction block as described in claim 1, which is characterized in that the fastener includes two Elastic buckles being oppositely arranged,
The opposite surface engagement of two Elastic buckles forms the fixing slot.
3. junction block as claimed in claim 2, which is characterized in that the Elastic buckle include fixed part and with the fixed part
The holding division of connection, the fixed part are connect with the pedestal, and the holding division of one of them Elastic buckle is to away from another
The direction bending of a Elastic buckle is in arcuation, and the holding division of two Elastic buckles is enclosed the fixing slot.
4. junction block as claimed in claim 3, which is characterized in that the fixed part is obliquely installed with the pedestal, the card
In component, the fixed part of one of them Elastic buckle moves closer to another elasticity along the direction far from the pedestal
Buckle.
5. junction block as claimed in claim 3, which is characterized in that radius corresponding to the circular arc of the holding division is less than or equal to
The radius of the conducting wire.
6. the junction block as described in any one of claim 3 to 5, which is characterized in that the Elastic buckle further includes guide part,
The guide part is connected to the one end of the holding division far from the fixed part, and two guide parts in the fastener are along far from institute
The direction for stating pedestal is arranged in flared.
7. junction block as claimed in claim 6, which is characterized in that the fixed part, holding division and guide part are structure as a whole
Setting.
8. junction block as described in claim 1, which is characterized in that the beamline construction is structure as a whole with the pedestal.
9. a kind of electric-controlled box, which is characterized in that including box body and be set to the intracorporal such as any one of claims 1 to 8 of the box
The junction block.
10. electric-controlled box as claimed in claim 9, which is characterized in that the electric-controlled box further includes cord grip, the crimping dress
It is arranged in side of the beamline construction far from the connecting terminal, several conducting wires collect and press to be filled set on the crimping
It sets.
11. a kind of air conditioner, which is characterized in that including shell and be disposed in the housing as described in claim 9 or 10
Electric-controlled box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315774.8A CN109307318B (en) | 2018-11-05 | 2018-11-05 | Wire holder, automatically controlled box and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315774.8A CN109307318B (en) | 2018-11-05 | 2018-11-05 | Wire holder, automatically controlled box and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109307318A true CN109307318A (en) | 2019-02-05 |
| CN109307318B CN109307318B (en) | 2022-11-22 |
Family
ID=65221806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811315774.8A Active CN109307318B (en) | 2018-11-05 | 2018-11-05 | Wire holder, automatically controlled box and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109307318B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020216219A1 (en) * | 2019-04-22 | 2020-10-29 | 宁波奥克斯电气股份有限公司 | Wiring terminal and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000243484A (en) * | 1999-02-23 | 2000-09-08 | Matsushita Electric Works Ltd | Terminal block |
| CN201234099Y (en) * | 2008-07-25 | 2009-05-06 | 魏承辉 | Wiring box |
| CN101507052A (en) * | 2006-08-25 | 2009-08-12 | 3M创新有限公司 | Insulation displacement connector |
| CN203632148U (en) * | 2013-12-31 | 2014-06-04 | 绍兴国通空调设备有限公司 | A junction box used for air-conditioner circuit wiring |
| CN206237091U (en) * | 2016-11-28 | 2017-06-09 | 广州市高加航电子科技有限公司 | Fire-retardant terminal box |
| CN209131009U (en) * | 2018-11-05 | 2019-07-19 | 广东美的制冷设备有限公司 | Junction block, electric-controlled box and air conditioner |
-
2018
- 2018-11-05 CN CN201811315774.8A patent/CN109307318B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000243484A (en) * | 1999-02-23 | 2000-09-08 | Matsushita Electric Works Ltd | Terminal block |
| CN101507052A (en) * | 2006-08-25 | 2009-08-12 | 3M创新有限公司 | Insulation displacement connector |
| CN201234099Y (en) * | 2008-07-25 | 2009-05-06 | 魏承辉 | Wiring box |
| CN203632148U (en) * | 2013-12-31 | 2014-06-04 | 绍兴国通空调设备有限公司 | A junction box used for air-conditioner circuit wiring |
| CN206237091U (en) * | 2016-11-28 | 2017-06-09 | 广州市高加航电子科技有限公司 | Fire-retardant terminal box |
| CN209131009U (en) * | 2018-11-05 | 2019-07-19 | 广东美的制冷设备有限公司 | Junction block, electric-controlled box and air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020216219A1 (en) * | 2019-04-22 | 2020-10-29 | 宁波奥克斯电气股份有限公司 | Wiring terminal and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109307318B (en) | 2022-11-22 |
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