CN208673876U - A kind of refrigerator transformer connection error prevention device - Google Patents
A kind of refrigerator transformer connection error prevention device Download PDFInfo
- Publication number
- CN208673876U CN208673876U CN201821623248.3U CN201821623248U CN208673876U CN 208673876 U CN208673876 U CN 208673876U CN 201821623248 U CN201821623248 U CN 201821623248U CN 208673876 U CN208673876 U CN 208673876U
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- China
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- connection
- transformer
- cable
- cable pipe
- pipe
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Abstract
The utility model discloses a kind of refrigerator transformer connection error prevention devices, including connection sheet, bottom plate, transformer case, connection bolt, top connecting plate, heat release hole, hinge, mesh box, yarn sheet, feeding pipe, threaded cap, cable pipe, connecting column, digital signage, fixed lips, connection cover and connection protection shell.The utility model is by being arranged protection shell on the top of transformer; and run through cable pipe by the way that the top end surface of the guarded by location shell in connecting column same vertical line is fixed; by the way that digital signage is arranged in the side of cable pipe; record is identified with the cable that corresponding binding post connects to cable pipe is passed through; prevent replacement safeguard cable when, cable wrong cause transformer be not available and short circuit.
Description
Technical field
The utility model relates to a kind of wiring error prevention device, specifically a kind of refrigerator transformer connection error prevention device belongs to
In refrigerator component applied technical field.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core, major function have: voltage transformation, current transformation, impedance transformation, isolation and pressure stabilizing etc. can be divided by purposes
Are as follows: power transformer and special transformer electric furnace become, rectify change, power frequency testing transformer, pressure regulator, mining change, audio transformation
Device, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor and mutual inductor etc..
Existing refrigerator transformer is since connection line is complex, when being safeguarded and being replaced to route, holds
False circuit connection is easily caused, so as to cause transformer connection failure, and because being chronically in the working environment of refrigerator, even
The coupling part for connecing column and cable generates corrosion, and the normal use of transformer is influenced so as to cause Joint failure.Therefore, for upper
The problem of stating proposes a kind of refrigerator transformer connection error prevention device.
Summary of the invention
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of refrigerator transformer connection mistake proofing
Device.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of anti-misloading of refrigerator transformer connection
It sets, including transformer case, connection identifier mechanism and dry anti-moisture mechanism for electric；
The bottom end of the transformer case is fixedly connected with bottom plate, and the both sides of the edge of the bottom plate are fixedly connected with connection
Piece, the top of the transformer case are fixedly connected with top connecting plate, and the top of the top connecting plate is fixedly connected with company
Connect column；
The connection identifier mechanism includes that shell, connection cover, cable pipe, heat release hole and digital signage are protected in connection, described
Connection protection shell is overlapped on the top end surface of top connecting plate, and the bottom edge of the connection protection shell passes through connection bolt
It is fixedly connected with top connecting plate, the two sides sidewall surfaces of the connection protection shell offer heat release hole, the connection protection
The side of the top one side edge rotation connection hinge of shell, the side of the other side rotation connection connection cover of the hinge, institute
The other side for stating connection cover is overlapped on the top end surface of connection protection shell, and the two sides of the connection cover, which are fixed to run through, cable
It manages, the outer ledge of fixed lips is fixedly connected on the intracavity sidewall of the cable pipe, the side connection cover of the cable pipe
Top end surface is fixedly connected with digital signage；
The dry anti-moisture mechanism for electric includes mesh box, yarn sheet, feeding pipe and threaded cap, and the top of the mesh box is chimeric to be connected
The center bottom in connection cover is connect, the top of the mesh box extends to the top of connection cover, the inner cavity bonding of the mesh box
It is connected with yarn sheet, one end of the top middle portion connection feeding pipe of the mesh box, the other end of the feeding pipe is threaded with
Threaded cap.
Preferably, the fixed lips is evenly distributed in the inner cavity of cable pipe, and fixed lips is in 60 degree of inclinations angle
Degree is fixed in the inner cavity of cable pipe.
Preferably, the cable pipe is a kind of cylindrical rubber pipe, and the intracavity section diameter and fixation of cable pipe
The cross section outer diameter of lips is in the same size.
Preferably, the number of the cable pipe is ten, and cable pipe, digital signage are consistent with the number of connecting column.
Preferably, the mesh box is integrally in cuboid, and the surface of mesh box offers several rectangular apertures.
Preferably, the global shape of the yarn sheet be rectangular box, and the size of yarn sheet with connect protect shell it is interior
Chamber shape size is consistent.
The beneficial effects of the utility model are:
1, by the way that connection protection shell is arranged on the top of transformer, and by connecting in the position of connecting column same vertical line
The top end surface for connecing protection shell is fixed through cable pipe, by the way that digital signage is arranged in the side of cable pipe, to across cable
It manages the cable connected with corresponding binding post and is identified record, prevent when cable is safeguarded in replacement, cable wrong causes transformer
Be not available and short circuit；
2, by the way that mesh box is arranged in the inner cavity of connection protection shell, and yarn sheet is set in the inner cavity of mesh box, passes through
The connecting pin of transformer and cable is dried in the desiccant powder for being put into respective volume to the inner cavity of mesh box, prevents because cold
The work of jelly machine so that wet air corrodes the connecting pin of cable and connection for a long time, so as to cause connection short circuit.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model entirety overlooking structure diagram；
Fig. 3 is the utility model cable tube cavity structural schematic diagram.
In figure: 1, connection sheet, 2, bottom plate, 3, transformer case, 4, connection bolt, 5, top connecting plate, 6, heat release hole, 7,
Hinge, 8, mesh box, 9, yarn sheet, 10, feeding pipe, 11, threaded cap, 12, cable pipe, 13, connecting column, 14, digital signage, 15,
Fixed lips, 16, connection cover, 17, connection protection shell.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, a kind of refrigerator transformer connection error prevention device, including transformer case 3, connection identifier
Mechanism and dry anti-moisture mechanism for electric；
The bottom end of the transformer case 3 is fixedly connected with bottom plate 2, and the both sides of the edge of the bottom plate 2 are fixedly connected with company
Contact pin 1, the top of the transformer case 3 are fixedly connected with top connecting plate 5, and the top of the top connecting plate 5 is fixed to be connected
It is connected to connecting column 13；
The connection identifier mechanism includes connection protection shell 17, connection cover 16, cable pipe 12, heat release hole 6 and number mark
Board 14, the connection protection shell 17 are overlapped on the top end surface of top connecting plate 5, the bottom side edge of the connection protection shell 17
Edge is fixedly connected by connecting bolt 4 with top connecting plate 5, and the two sides sidewall surfaces of the connection protection shell 17 offer scattered
Hot hole 6, convenient for the heat dissipation at connecting column 13, the one of the top one side edge rotation connection hinge 7 of the connection protection shell 17
Side, the side of the other side rotation connection connection cover 16 of the hinge 7, the other side of the connection cover 16 is overlapped on connection protection
The top end surface of shell 17, the two sides of the connection cover 16, which are fixed to run through, cable pipe 12, the intracavity sidewall of the cable pipe 12
On be fixedly connected with the outer ledge of fixed lips 15, the top end surface of the side connection cover 16 of the cable pipe 12 is fixedly connected with number
Word label 14 is convenient for subsequent maintenance convenient for each cable of label；
The dry anti-moisture mechanism for electric includes mesh box 8, yarn sheet 9, feeding pipe 10 and threaded cap 11, the top of the mesh box 8
End is fitting to connection the center bottom in connection cover 16, and the top of the mesh box 8 extends to the top of connection cover 16, the mesh
The inner cavity bonding of box 8 is connected with yarn sheet 9, one end of the top middle portion connection feeding pipe 10 of the mesh box 8, the feeding pipe 10
The other end be threaded with threaded cap 11, realize dry function.
The fixed lips 15 is evenly distributed in the inner cavity of cable pipe 12, and fixed lips 15 is in 60 degree of tilt angles
It is fixed in the inner cavity of cable pipe 12, enhances cable in the bonding strength of cable pipe 12；Stating cable pipe 12 is a kind of cylindrical rubber
Sebific duct, and the intracavity section diameter of cable pipe 12 and the cross section outer diameter of fixed lips 15 are in the same size, are used for connecting line
Line；The number of the cable pipe 12 is ten, and cable pipe 12, digital signage 14 are consistent with the number of connecting column 13, realizes mark
Remember the function of mistake proofing；The whole mesh box 8 is in cuboid, and the surface of mesh box 8 offers several rectangular apertures, convenient for pair
The drying of the air of connection protection 17 inner cavity of shell；The global shape of the yarn sheet 9 is rectangular box, and the size of yarn sheet 9
It is in the same size with the cavity shape for connecting protection shell 17, prevent the loss of desiccant.
When the utility model is used, the electric elements occurred in the application external connection power supply and control when in use
Switch, it is first that the bottom end of transformer case 3 is fixed on a corresponding position by the bolt on 1 surface of connection sheet when in use,
Connection protection 17 bottom edge of shell is overlapped on to the top end surface of top connecting plate 5, is fixedly connected by rotation connection bolt 4
Shell 1 and top connecting plate 5 are protected, when the connecting column 13 to transformer top carries out wiring, is first worn the end of cable
It crosses cable pipe 12 to enter in the inner cavity of connection protection shell 17, end and connection in Unscrew connection cover 16, to cable
Column 13 is attached, connection after the completion of be re-closing off connection cover 16, by 12 inner cavity of cable pipe to the inclined fixing lip in bottom end
Piece 15 increases cable in the bonding strength of cable pipe 12, and cable caused by preventing external force from pullling is de- from the top of connecting column 13
From being recorded into cables by 14 Duis of digital signage of 12 side of cable column；
Need to be connected into cable carry out replacement maintenance when, according to the corresponding different digital sign surface of each cable pipe 12
Number carries out the route of confirmation replacement, prevents replacement mistake, desiccant powder is passed through pan feeding by Unscrew threaded cap 11
Pipe 10 pours into mesh box 8, and the loss of desiccant is prevented by the yarn sheet 9 in mesh box 8, passes through the through-hole on 8 surface of mesh box
The moisture in air in continuous absorption protection 16 inner cavity of shell, realizes the drying to air, humid air corrosion is avoided to connect
Connect column 13, caused Joint failure.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of refrigerator transformer connection error prevention device, it is characterised in that: including transformer case (3), connection identifier mechanism
With dry anti-moisture mechanism for electric；The bottom end of the transformer case (3) is fixedly connected with bottom plate (2), the both sides of the edge of the bottom plate (2)
It is fixedly connected with connection sheet (1), the top of the transformer case (3) is fixedly connected with top connecting plate (5), and the top connects
The top of fishplate bar (5) is fixedly connected with connecting column (13)；The connection identifier mechanism includes connection protection shell (17), connection cover
(16), cable pipe (12), heat release hole (6) and digital signage (14), connection protection shell (17) are overlapped on top connecting plate
(5) bottom edge of top end surface, connection protection shell (17) is solid by connection bolt (4) and top connecting plate (5)
The two sides sidewall surfaces of fixed connection, connection protection shell (17) offer heat release hole (6), and shell (17) are protected in the connection
Top one side edge rotation connection hinge (7) side, the hinge (7) the other side rotation connection connection cover (16) one
Side, the other side of the connection cover (16) be overlapped on connection protection shell (17) top end surface, the two of the connection cover (16)
Side is fixed through having cable pipe (12), and the outer side edges of fixed lips (15) are fixedly connected on the intracavity sidewall of the cable pipe (12)
The top end surface of edge, the side connection cover (16) of the cable pipe (12) is fixedly connected with digital signage (14)；The drying is moisture-proof
Mechanism includes mesh box (8), yarn sheet (9), feeding pipe (10) and threaded cap (11), and the top of the mesh box (8) is fitting to connection
The top of center bottom in connection cover (16), the mesh box (8) extends to the top of connection cover (16), the mesh box
(8) inner cavity bonding is connected with yarn sheet (9), one end of the top middle portion of the mesh box (8) connection feeding pipe (10), it is described enter
The other end of expects pipe (10) is threaded with threaded cap (11).
2. a kind of refrigerator transformer connection error prevention device according to claim 1, it is characterised in that: the fixed lips
(15) it is evenly distributed in the inner cavity of cable pipe (12), and fixed lips (15) are fixed on cable pipe in 60 degree of tilt angles
(12) in inner cavity.
3. a kind of refrigerator transformer connection error prevention device according to claim 1, it is characterised in that: the cable pipe
It (12) is a kind of cylindrical rubber pipe, and outside the cross section of the intracavity section diameter of cable pipe (12) and fixed lips (15)
Diameter is in the same size.
4. a kind of refrigerator transformer connection error prevention device according to claim 1, it is characterised in that: the cable pipe
(12) number is ten, and cable pipe (12), digital signage (14) are consistent with the number of connecting column (13).
5. a kind of refrigerator transformer connection error prevention device according to claim 1, it is characterised in that: the mesh box
(8) whole is in cuboid, and the surface of mesh box (8) offers several rectangular apertures.
6. a kind of refrigerator transformer connection error prevention device according to claim 1, it is characterised in that: the yarn sheet (9)
Global shape be rectangular box, and the size of yarn sheet (9) with connect protect shell (17) cavity shape it is in the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623248.3U CN208673876U (en) | 2018-10-08 | 2018-10-08 | A kind of refrigerator transformer connection error prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623248.3U CN208673876U (en) | 2018-10-08 | 2018-10-08 | A kind of refrigerator transformer connection error prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673876U true CN208673876U (en) | 2019-03-29 |
Family
ID=65821224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623248.3U Expired - Fee Related CN208673876U (en) | 2018-10-08 | 2018-10-08 | A kind of refrigerator transformer connection error prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115275714A (en) * | 2022-08-01 | 2022-11-01 | 浙江江山恒力电气股份有限公司 | Special high-voltage power supply connecting device for movable rectifier transformer |
-
2018
- 2018-10-08 CN CN201821623248.3U patent/CN208673876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115275714A (en) * | 2022-08-01 | 2022-11-01 | 浙江江山恒力电气股份有限公司 | Special high-voltage power supply connecting device for movable rectifier transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20201008 |