CN107367662A - Outdoor machine of air-conditioner safety check mechanism - Google Patents

Outdoor machine of air-conditioner safety check mechanism Download PDF

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Publication number
CN107367662A
CN107367662A CN201710452016.XA CN201710452016A CN107367662A CN 107367662 A CN107367662 A CN 107367662A CN 201710452016 A CN201710452016 A CN 201710452016A CN 107367662 A CN107367662 A CN 107367662A
Authority
CN
China
Prior art keywords
air
conditioner
outdoor machine
safety check
terminal block
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
Application number
CN201710452016.XA
Other languages
Chinese (zh)
Inventor
张朋涛
彭奕林
鲍振东
赵臣
孙任格
史弦立
周宝魁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Zhuhai Gree Intelligent Equipment Co Ltd
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Zhuhai Gree Intelligent Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai, Zhuhai Gree Intelligent Equipment Co Ltd filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201710452016.XA priority Critical patent/CN107367662A/en
Publication of CN107367662A publication Critical patent/CN107367662A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections

Abstract

The invention provides a kind of outdoor machine of air-conditioner safety check mechanism, including:Outdoor machine of air-conditioner supply line, for transporting outdoor machine of air-conditioner;Safety check test device, safety check test device includes being used for the conducting parts being powered for the terminal block of outdoor machine of air-conditioner and is connected for the housings conductive with outdoor machine of air-conditioner so that the grounding parts of the earthing of casing of outdoor machine of air-conditioner, so that the shell of terminal block and outdoor machine of air-conditioner is in same power-on circuit;Wherein, safety check test device also includes monitoring part, and monitoring part is connected with power-on circuit, to detect the size of current in power-on circuit.Outdoor machine of air-conditioner safety check mechanism in the present invention solves the problems, such as of the prior art to the less efficient of outdoor machine of air-conditioner progress safety check.

Description

Outdoor machine of air-conditioner safety check mechanism
Technical field
The present invention relates to the production field of outdoor machine of air-conditioner, in particular to a kind of outdoor machine of air-conditioner safety check mechanism.
Background technology
With household appliances manufacturing with product capability be promoted to core transition and upgrade spring tide arrive, how to better ensure that product Stability, production efficiency is improved, the offline rate of product is reduced, improves Product Process quality, turned into pendulum and own in household electrical appliances industrial chain The problem that enterprise must face.
At the same time, as labor cost persistently rises, personal management difficulty continues to increase, the people once to depend on for existence Lipstick profit progressively weakens, and how to control labor cost, improves single manufacture efficiency and the output value, is another road urgent need to resolve Problem.
In the answer of twice manufacturing industry problem, manufacturing automation level is improved, is one of important measures that must be taken. Industry experts explicitly indicate that, by optimizing Design of Production Line, increase robot process, reducing the big process procedure of manpower difficulty, Even change the traditional manufacturing process of product to lift production automation level, by practical increase substantially production effect Rate, product stability, and the lifting that will effectively control human cost.
, it is necessary to carry out safety check detection to outdoor machine of air-conditioner in the assembling process of outdoor machine of air-conditioner, to detect the air-conditioning assembled The insulating properties of outer machine, pressure-resistant performance etc..And in the prior art, safety check, this peace are carried out to outdoor machine of air-conditioner using manual type Procuratorial organ's formula is less efficient, reduces the production efficiency of outdoor machine of air-conditioner.
The content of the invention
It is of the prior art to air-conditioning to solve it is a primary object of the present invention to provide a kind of outdoor machine of air-conditioner safety check mechanism Outer machine carry out safety check it is less efficient the problem of.
To achieve these goals, the invention provides a kind of outdoor machine of air-conditioner safety check mechanism, including:Outdoor machine of air-conditioner transports Line, for transporting outdoor machine of air-conditioner;Safety check test device, safety check test device include being used for what is be powered for the terminal block of outdoor machine of air-conditioner Conducting parts and it is connected for the housings conductive with outdoor machine of air-conditioner so that the grounding parts of the earthing of casing of outdoor machine of air-conditioner, so that terminal block It is in the shell of outdoor machine of air-conditioner in same power-on circuit;Wherein, safety check test device also includes monitoring part, monitoring part It is connected with power-on circuit, to detect the size of current in power-on circuit.
Further, outdoor machine of air-conditioner supply line includes:Transportation route and the board for carrying outdoor machine of air-conditioner, board It is movably disposed at along the conveying direction of outdoor machine of air-conditioner supply line on transportation route.
Further, conductive component, the end of conductive component and the outdoor machine of air-conditioner on board are provided with board Son row's connection, conducting parts can be conductively connected to break-make with conductive component, to be powered by conductive component as terminal block.
Further, conducting parts are movably disposed along the direction closer or far from conductive component, to be led with conductive component Electrical connection separates with conductive component.
Further, transportation route includes carriage and the roll wheel assembly being arranged on carriage, is provided with carriage Mounting bracket, mounting bracket are movably disposed along the direction closer or far from conductive component, and conducting parts are arranged on mounting bracket.
Further, conductive component includes upper electric part and the conductive bar that be connected with upper electric part, one end of conductive bar and Upper electric part connection, the other end of conductive bar are used to be connected with the terminal block of the outdoor machine of air-conditioner on board;Conducting parts can break-make Ground is connected with upper electric part, thinks that the terminal block of outdoor machine of air-conditioner is powered.
Further, conducting parts are the safety check electrical appliance kit to match with upper electric part, so that safety check electrical appliance kit and upper electric portion It is powered when part contacts for terminal block.
Further, support component is provided with above outdoor machine of air-conditioner supply line, grounding parts are arranged in support component;Branch At least part of support component is movably disposed with respect to outdoor machine of air-conditioner supply line, to drive grounding parts with being transported positioned at outdoor machine of air-conditioner The shell contact of outdoor machine of air-conditioner on line.
Further, support component includes support frame and the impeller being arranged on support frame, and impeller is telescopically set Put, grounding parts are arranged on impeller and are contacted or separated with the shell with outdoor machine of air-conditioner under the promotion of impeller.
Further, impeller is piston cylinder, and the cylinder body of piston cylinder is arranged on support frame, and grounding parts are arranged on piston cylinder Piston rod on.
Outdoor machine of air-conditioner safety check mechanism in the present invention includes outdoor machine of air-conditioner supply line and safety check test device, due to air-conditioning outside Machine supply line is used to transport outdoor machine of air-conditioner, and safety check test device includes conducting parts and grounding parts.Wherein, conducting parts are used for for sky The terminal block of outer machine is adjusted to be powered, grounding parts are used to be connected the earthing of casing so that outdoor machine of air-conditioner with the housings conductive of outdoor machine of air-conditioner. So, by making the terminal block that conducting parts are outdoor machine of air-conditioner be powered, the housings conductive of grounding parts and outdoor machine of air-conditioner connects, and can make The shell of terminal block and outdoor machine of air-conditioner is in same power-on circuit.
In addition, safety check test device also includes monitoring part, monitoring part is connected with power-on circuit, so, can be with logical The size of current crossed in monitoring part detection power-on circuit, and then determine whether led between the terminal block of outdoor machine of air-conditioner and shell Electricity, consequently facilitating judging whether outdoor machine of air-conditioner leaks electricity.It is this detection outdoor machine of air-conditioner insulating properties mode it is relatively simple, operation It is convenient, the efficiency of outdoor machine of air-conditioner safety check is improved, is solved of the prior art to the less efficient of outdoor machine of air-conditioner progress safety check The problem of.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment of the outdoor machine of air-conditioner safety check mechanism according to the present invention;
Fig. 2 shows the side view of the embodiment of the outdoor machine of air-conditioner safety check mechanism in Fig. 1;And
Fig. 3 shows the top view of the embodiment of the outdoor machine of air-conditioner case mechanism in Fig. 1.
Wherein, above-mentioned accompanying drawing marks including the following drawings:
10th, outdoor machine of air-conditioner supply line;11st, transportation route;111st, carriage;112nd, roll wheel assembly;12nd, board;20th, pacify Examine test device;21st, conducting parts;22nd, grounding parts;30th, mounting bracket;40th, upper electric part;50th, support component;51st, support frame; 52nd, impeller.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
The invention provides a kind of outdoor machine of air-conditioner safety check mechanism, Fig. 1 to Fig. 3 is refer to, the outdoor machine of air-conditioner safety check mechanism bag Include:Outdoor machine of air-conditioner supply line 10, for transporting outdoor machine of air-conditioner;Safety check test device 20, safety check test device 20 are included for being Conducting parts 21 that the terminal block of outdoor machine of air-conditioner is powered and be connected for the housings conductive with outdoor machine of air-conditioner so that outdoor machine of air-conditioner outside The grounding parts 22 of shell ground connection, so that the shell of terminal block and outdoor machine of air-conditioner is in same power-on circuit;Wherein, safety check is tested Device 20 also includes monitoring part, and monitoring part is connected with power-on circuit, to detect the size of current in power-on circuit.
Outdoor machine of air-conditioner safety check mechanism in the present invention includes outdoor machine of air-conditioner supply line 10 and safety check test device 20, due to sky Outer machine supply line 10 is adjusted to be used to transport outdoor machine of air-conditioner, and safety check test device 20 includes conducting parts 21 and grounding parts 22.Wherein, lead to Electric portion 21 is used to be powered for the terminal block of outdoor machine of air-conditioner, and grounding parts 22 are used to be connected with the housings conductive of outdoor machine of air-conditioner so that air-conditioning The earthing of casing of outer machine.So, by making the terminal block that conducting parts 21 are outdoor machine of air-conditioner be powered, grounding parts 22 and outdoor machine of air-conditioner Housings conductive is connected, and the shell of terminal block and outdoor machine of air-conditioner can be made to be in same power-on circuit.
In addition, safety check test device 20 also includes monitoring part, monitoring part is connected with power-on circuit, so, can be with Size of current in power-on circuit is detected by monitoring part, and then determines whether led between the terminal block of outdoor machine of air-conditioner and shell Electricity, consequently facilitating judging whether outdoor machine of air-conditioner leaks electricity.It is this detection outdoor machine of air-conditioner insulating properties mode it is relatively simple, operation It is convenient, the efficiency of outdoor machine of air-conditioner safety check is improved, is solved of the prior art to the less efficient of outdoor machine of air-conditioner progress safety check The problem of.
Specifically, the internal memory of safety check test device 20 contains insulation current scope, when the energization electricity detected by monitoring part When electric current in road is located in the range of insulation current, then it is assumed that the outdoor machine of air-conditioner meets insulating requirements;If monitoring part institute When electric current in the power-on circuit detected is located at outside insulation current scope, then it is assumed that the insulation that do not meet of the outdoor machine of air-conditioner will Ask.
For the ease of the transport to outdoor machine of air-conditioner, as shown in Figure 1 to Figure 3, outdoor machine of air-conditioner supply line 10 includes:Transportation route 11 and for carrying the board 12 of outdoor machine of air-conditioner, conveying direction of the board 12 along outdoor machine of air-conditioner supply line 10 is movably set Put on transportation route 11.
In the present embodiment, as shown in figure 3, being provided with conductive component on board 12, conductive component is with being located at board The terminal block connection of outdoor machine of air-conditioner on 12, conducting parts 21 can be conductively connected to break-make with conductive component, to pass through conductive component It is powered for terminal block.The present embodiment can more easily realize conducting parts 21 by setting conductive component on board 12 It is powered for the terminal block of outdoor machine of air-conditioner.
In order to realize to each outdoor machine of air-conditioner on outdoor machine of air-conditioner supply line 10 successively case, as shown in figure 1, conducting parts 21 It is movably disposed along the direction closer or far from conductive component, to be conductively connected with conductive component or be separated with conductive component.
The concrete structure of transportation route 11 in the present embodiment is, as shown in figure 1, transportation route 11 includes carriage 111 With the roll wheel assembly 112 being arranged on carriage 111, mounting bracket 30 is provided with carriage 111, mounting bracket 30 is along close or remote Direction from conductive component is movably disposed, and conducting parts 21 are arranged on mounting bracket 30.
In order to realize the electrical connection between conducting parts 21 and the terminal block of outdoor machine of air-conditioner, conductive component includes upper electric part 40 With the conductive bar being connected with upper electric part 40, one end of conductive bar is connected with upper electric part 40, the other end of conductive bar be used for The terminal block connection of outdoor machine of air-conditioner on board 12;Conducting parts 21 can be connected to break-make with upper electric part 40, be thought outside air-conditioning The terminal block of machine is powered.
Specifically, conducting parts 21 are the safety check electrical appliance kit to match with upper electric part 40, so that safety check electrical appliance kit and upper electricity It is powered when part 40 contacts for terminal block.So, the company between conducting parts 21 and upper electric part 40 can more easily be realized Connect.
In order to the ground portion 22 that achieves a butt joint installation and be easy to grounding parts 22 with it is each on the outdoor machine of air-conditioner supply line 10 The cage connection of outdoor machine of air-conditioner, the top of outdoor machine of air-conditioner supply line 10 are provided with support component 50, and grounding parts 22 are arranged on support On component 50;At least part of support component 50 is movably disposed with respect to outdoor machine of air-conditioner supply line 10, to drive grounding parts 22 Contacted with the shell of the outdoor machine of air-conditioner on outdoor machine of air-conditioner supply line 10.
For the position adjustments in the ground portion 22 that achieves a butt joint, support component 50 includes support frame 51 and is arranged on support frame 51 Impeller 52, impeller 52 telescopically set, and grounding parts 22 are arranged on impeller 52 with the promotion of impeller 52 Contact or separate with the shell of outdoor machine of air-conditioner.
Specifically, impeller 52 is piston cylinder, and the cylinder body of piston cylinder is arranged on support frame 51, and grounding parts 22 are arranged on work On the piston rod of plug cylinder.So, can more easily achieve a butt joint the position adjustments in ground portion 22.
In addition, as depicted in figs. 1 and 2, support frame 51 includes supporting plate, the cylinder body installation of piston cylinder is on the supporting plate, living Connecting plate is provided with stopper rod, guide rod is provided with connecting plate, guide rod is movably located in the supporting plate.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect:
Outdoor machine of air-conditioner safety check mechanism in the present invention includes outdoor machine of air-conditioner supply line 10 and safety check test device 20, due to sky Outer machine supply line 10 is adjusted to be used to transport outdoor machine of air-conditioner, and safety check test device 20 includes conducting parts 21 and grounding parts 22.Wherein, lead to Electric portion 21 is used to be powered for the terminal block of outdoor machine of air-conditioner, and grounding parts 22 are used to be connected with the housings conductive of outdoor machine of air-conditioner so that air-conditioning The earthing of casing of outer machine.So, by making the terminal block that conducting parts 21 are outdoor machine of air-conditioner be powered, grounding parts 22 and outdoor machine of air-conditioner Housings conductive is connected, and the shell of terminal block and outdoor machine of air-conditioner can be made to be in same power-on circuit.
In addition, safety check test device 20 also includes monitoring part, monitoring part is connected with power-on circuit, so, can be with Size of current in power-on circuit is detected by monitoring part, and then determines whether led between the terminal block of outdoor machine of air-conditioner and shell Electricity, consequently facilitating judging whether outdoor machine of air-conditioner leaks electricity.It is this detection outdoor machine of air-conditioner insulating properties mode it is relatively simple, operation It is convenient, the efficiency of outdoor machine of air-conditioner safety check is improved, is solved of the prior art to the less efficient of outdoor machine of air-conditioner progress safety check The problem of.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, " Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use Data can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein Order beyond those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side The intrinsic other steps of method, product or equipment or unit.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (10)

  1. A kind of 1. outdoor machine of air-conditioner safety check mechanism, it is characterised in that including:
    Outdoor machine of air-conditioner supply line (10), for transporting outdoor machine of air-conditioner;
    Safety check test device (20), the safety check test device (20) include being used for what is be powered for the terminal block of the outdoor machine of air-conditioner Conducting parts (21) and for being connected with the housings conductive of the outdoor machine of air-conditioner so that the ground connection of the earthing of casing of the outdoor machine of air-conditioner Portion (22), so that the shell of the terminal block and the outdoor machine of air-conditioner is in same power-on circuit;
    Wherein, safety check test device (20) also includes monitoring part, and the monitoring part is connected with the power-on circuit, with detection Size of current in the power-on circuit.
  2. 2. outdoor machine of air-conditioner safety check mechanism according to claim 1, it is characterised in that outdoor machine of air-conditioner supply line (10) bag Include:
    Transportation route (11) and the board (12) for carrying the outdoor machine of air-conditioner, the board (12) is along outside the air-conditioning The conveying direction of machine supply line (10) is movably disposed on the transportation route (11).
  3. 3. outdoor machine of air-conditioner safety check mechanism according to claim 2, it is characterised in that be provided with and lead on the board (12) Electrical component, the conductive component are connected with the terminal block of the outdoor machine of air-conditioner on the board (12), the conducting parts (21) can be conductively connected with the conductive component to break-make, to be powered by the conductive component as the terminal block.
  4. 4. outdoor machine of air-conditioner safety check mechanism according to claim 3, it is characterised in that the conducting parts (21) are along close or remote Direction from the conductive component is movably disposed, to be conductively connected with the conductive component or divide with the conductive component From.
  5. 5. outdoor machine of air-conditioner safety check mechanism according to claim 4, it is characterised in that the transportation route (11) includes conveying Frame (111) and the roll wheel assembly (112) being arranged on the carriage (111), mounting bracket is provided with the carriage (111) (30), the mounting bracket (30) is movably disposed along the direction closer or far from the conductive component, the conducting parts (21) On the mounting bracket (30).
  6. 6. outdoor machine of air-conditioner safety check mechanism according to claim 3, it is characterised in that the conductive component includes upper electric part (40) conductive bar and with upper electric part (40) being connected, one end of the conductive bar is connected with the upper electric part (40), described The other end of conductive bar is used to be connected with the terminal block of the outdoor machine of air-conditioner on the board (12);The conducting parts (21) can lead to Disconnected ground is connected with the upper electric part (40), thinks that the terminal block of the outdoor machine of air-conditioner is powered.
  7. 7. outdoor machine of air-conditioner safety check mechanism according to claim 6, it is characterised in that the conducting parts (21) be with it is described on The safety check electrical appliance kit that electric part (40) matches, so that the safety check electrical appliance kit is described when being contacted with the upper electric part (40) Terminal block is powered.
  8. 8. outdoor machine of air-conditioner safety check mechanism according to claim 1, it is characterised in that the outdoor machine of air-conditioner supply line (10) Top is provided with support component (50), and the grounding parts (22) are arranged in the support component (50);The support component (50) the relatively described outdoor machine of air-conditioner supply line (10) of at least part is movably disposed, to drive the grounding parts (22) and position Contacted in the shell of the outdoor machine of air-conditioner on the outdoor machine of air-conditioner supply line (10).
  9. 9. outdoor machine of air-conditioner safety check mechanism according to claim 8, it is characterised in that the support component (50) includes support Frame (51) and the impeller (52) being arranged on support frame as described above (51), the impeller (52) is telescopically set, described to connect Ground portion (22) is arranged on the impeller (52) with the shell under the promotion of the impeller (52) with the outdoor machine of air-conditioner Contact or separation.
  10. 10. outdoor machine of air-conditioner safety check mechanism according to claim 9, it is characterised in that the impeller (52) is piston cylinder, The cylinder body of the piston cylinder is arranged on support frame as described above (51), and the grounding parts (22) are arranged on the piston rod of the piston cylinder On.
CN201710452016.XA 2017-06-15 2017-06-15 Outdoor machine of air-conditioner safety check mechanism Pending CN107367662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710452016.XA CN107367662A (en) 2017-06-15 2017-06-15 Outdoor machine of air-conditioner safety check mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710452016.XA CN107367662A (en) 2017-06-15 2017-06-15 Outdoor machine of air-conditioner safety check mechanism

Publications (1)

Publication Number Publication Date
CN107367662A true CN107367662A (en) 2017-11-21

Family

ID=60305572

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710452016.XA Pending CN107367662A (en) 2017-06-15 2017-06-15 Outdoor machine of air-conditioner safety check mechanism

Country Status (1)

Country Link
CN (1) CN107367662A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202854178U (en) * 2012-10-09 2013-04-03 珠海格力电器股份有限公司 Online test energization tool for air-conditioning outside units
CN105203884A (en) * 2015-10-09 2015-12-30 珠海智新自动化科技有限公司 Automatic safety inspection system for air conditioner external unit
CN205958685U (en) * 2016-08-09 2017-02-15 中山市鑫光智能系统有限公司 Safety inspection automation equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202854178U (en) * 2012-10-09 2013-04-03 珠海格力电器股份有限公司 Online test energization tool for air-conditioning outside units
CN105203884A (en) * 2015-10-09 2015-12-30 珠海智新自动化科技有限公司 Automatic safety inspection system for air conditioner external unit
CN205958685U (en) * 2016-08-09 2017-02-15 中山市鑫光智能系统有限公司 Safety inspection automation equipment

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Application publication date: 20171121

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