CN219040841U - Engineering wiring device and electric appliance - Google Patents
Engineering wiring device and electric appliance Download PDFInfo
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- CN219040841U CN219040841U CN202320529060.7U CN202320529060U CN219040841U CN 219040841 U CN219040841 U CN 219040841U CN 202320529060 U CN202320529060 U CN 202320529060U CN 219040841 U CN219040841 U CN 219040841U
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Abstract
The utility model discloses an engineering wiring device and an electric appliance, wherein the engineering wiring device comprises a separation wiring device for engineering wiring, a fixing device which is fixed in an electric appliance box and is connected with components in the electric appliance box, and an inserting structure which can detachably connect the separation wiring device with the fixing device, and after the separation wiring device is connected with the fixing device, the components in the electric appliance box can take electricity to the engineering wiring through the inserting structure. Compared with the prior art, the wiring device is manufactured into the components, the problems that the wiring space of an air conditioner product project is small and the operation space is limited are solved, meanwhile, the project operability is improved and the wiring accuracy is improved by adopting the magnet as the anti-reflection device.
Description
Technical Field
The utility model relates to electrical equipment, in particular to an engineering wiring device and an electrical appliance.
Background
At present, engineering wiring of air-conditioning products is basically in the form of wiring boards and needs to be integrally fixed in an electric box, the engineering wiring needs to be operated in space in the electric box, the operation of unit engineering wiring is very difficult, wiring marks cannot be seen again due to small operation space, the efficiency is low, and the problem of wiring mistakes is easily caused due to limited visual angle. Although the scheme of using the drawing engineering wiring board is also adopted, the air conditioner engineering wiring device is made into a movable wiring device capable of being drawn and rotated, the wiring device is drawn out, the engineering wiring can be conveniently combined and rotated at the same time, the wiring device is put back into a unit after the engineering wiring is finished, and the drawing wiring mode can basically solve the problem of difficult engineering wiring of the product, but the operation of the mode is not very convenient, and the operation is still required in a narrow space of 10 CM.
Therefore, how to design an engineering wiring device which is more convenient and efficient, can lead the engineering wiring not to be limited by space and has more accurate wiring is a technical problem to be solved in the industry.
Disclosure of Invention
Aiming at the problems of small engineering wiring operation space, limited visual angle and easy wiring misplacement in the prior art, the utility model provides an engineering wiring device and an electric appliance.
The technical scheme of the utility model is that the engineering wiring device comprises a separation wiring device for engineering wiring, a fixing device which is fixed in an electric box and is connected with components in the electric box, and an inserting structure which can detachably connect the separation wiring device with the fixing device, wherein after the separation wiring device is connected with the fixing device, the components in the electric box can take electricity to the engineering wiring through the inserting structure.
Further, the device also comprises a locking structure for fixing the separation wiring device and the fixing device;
the locking structure comprises a clamping groove arranged on the separation wiring device, and an extension strip arranged on the fixing device and matched with the clamping groove, wherein matched bulges and grooves are arranged on the clamping groove and the extension strip.
Further, the anti-reflection device is respectively arranged on the separation wiring device and the fixing device;
the anti-reflection device comprises a first magnet arranged on the separation wiring device and a second magnet arranged on the fixing device, and the polarities of the first magnet and the second magnet are opposite in the installation direction of the separation wiring device and the fixing device.
Further, the first magnet and the second magnet are fixed on the separation wiring device and the fixing device in at least one mode of embedding, clamping and glue.
Further, the plug-in structure comprises a wiring terminal arranged on the separation wiring device and a wiring needle seat arranged on the fixing device;
the wiring terminal can be connected with the wiring needle seat in an inserting mode to realize the electric connection between the separation wiring device and the fixing device.
Further, the electric appliance box also comprises at least one positioning hole arranged on the fixing device and at least one positioning column arranged on the fixing device, and the fixing device is fixed in the electric appliance box through the positioning column and the positioning hole.
Further, the wiring terminal is one of a copper insert sheet or a screw.
Further, the separation wiring device is provided with engineering wiring identifications which are matched with the wiring terminals one by one and used for distinguishing different wiring terminals.
Further, an electric appliance is also disclosed, and the engineering wiring device is adopted.
Further, the electric appliance is an air conditioner.
Compared with the prior art, the utility model has at least the following beneficial effects:
1. the wiring device is used as a component and is provided with a fixing device and a separation wiring device, the fixing device is permanently fixed in the electric box, the separation wiring device is used for engineering wiring, and the separation wiring device can be used for engineering wiring outside the unit, so that the engineering wiring operation space is not limited.
2. The anti-reverse device is manufactured by utilizing the characteristic that magnets attract each other with opposite poles repel each other with opposite poles, so that engineering operability is greatly improved, and meanwhile, the accuracy of engineering wiring can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an assembled rear side view of the engineering wiring device of the present utility model;
FIG. 2 is a front view of the engineering wiring device of the present utility model shown in isolation;
FIG. 3 is a side view of the engineering wiring device of the present utility model shown separated;
1. the wire separating device comprises a wire separating device, a project wire connecting identifier, a fixing device, a factory wire connecting terminal, a fixing hole, a positioning column, a plugging structure, a wire connecting terminal, a wire connecting needle seat, a locking structure, a clamping groove and an extension bar, a reverse preventing device and a first magnet and a second magnet.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Thus, reference throughout this specification to one feature will be used in order to describe one embodiment of the utility model, not to imply that each embodiment of the utility model must be in the proper motion. Furthermore, it should be noted that the present specification describes a number of features. Although certain features may be combined together to illustrate a possible system design, such features may be used in other combinations not explicitly described. Thus, unless otherwise indicated, the illustrated combinations are not intended to be limiting.
The principles and structures of the present utility model are described in detail below with reference to the drawings and the examples.
The engineering wiring device comprises a separation wiring device 1, a fixing device 2, a plug-in structure 3, a locking structure 4 and an anti-reflection device 5 as shown in figures 1-2.
Further, the separation wiring device 1 is used for engineering wiring, the fixing device 2 is fixed in the electrical box and is connected with components in the electrical box, the plug-in structure 3 can be detachably connected with the separation wiring device 1 and the fixing device 2, and after the separation wiring device 1 is connected with the fixing device 2, the components in the electrical box can take electricity to the engineering wiring through the plug-in structure 3.
Further, a locking structure 4 for fixing the split junction device 1 and the fixing device 2 is also included. The locking structure 4 comprises a clamping groove 41 arranged on the separation wiring device 1, an extension strip 42 matched with the clamping groove 41 on the fixing device 2, and matched bulges and grooves are arranged on the clamping groove 41 and the extension strip 42.
Specifically, the top of the separation wiring device 1 is provided with a clamping groove 41, one end of the clamping groove 41 connected with the fixing device 2 is provided with a downward bulge, the extension strip 42 is a strip shape with gradually reduced caliber towards the clamping groove 41, the top of the extension strip 42 is provided with a groove matched with the bulge at the edge of the clamping groove 41, when the separation wiring device 1 is connected with the fixing device 2, the bulge is gradually lifted up along the direction of the extension strip 42 until the bulge falls into the groove at the top of the extension strip 42, and the bulge and the groove are partially contacted and clamped to play a role in locking and fixing. When the device needs to be disassembled, the other side of the top of the clamping groove 41 opposite to the protrusion can be pressed to lift the protruding part of the clamping groove 41 from the groove of the extension strip 42 through the lever structure, so that the separation wiring device 1 is disassembled from the fixing device 2.
Further, as shown in fig. 3, the anti-reflection device 5 is respectively arranged on the separation wiring device 1 and the fixing device 2; the anti-reflection device 5 includes a first magnet 51 mounted on the split junction device 1, and a second magnet 52 mounted on the fixing device 2, the first magnet 51 and the second magnet 52 having opposite polarities in the mounting direction of the split junction device 1 and the fixing device 2.
Specifically, the two sides of the front surface of the separation wiring device 1 are provided with first magnets 51, each of which comprises two magnets, and the polarities of the two magnets are opposite, and meanwhile, the two sides of the connecting surface of the fixing device 2 are provided with second magnets 52 corresponding to the positions of the first magnets 51, and the polarities of the two magnets included in the second magnets 52 are also opposite. The first magnet 51 and the second magnet 52 include four magnets whose polarities are opposite in the same direction, for example, the left magnet of the separating and connecting device 1 is N-pole and the corresponding left magnet of the fixing device 2 is S-pole, and the right magnet of the separating and connecting device 1 is S-pole and the right magnet of the fixing device 2 is N-pole. By utilizing the characteristic that the magnets repel each other with the same polarity and attract each other, when the separation wiring device 1 and the fixing device 2 are connected reversely, the magnets can not be connected because of the same polarity and repel each other with the same polarity, and only when the positions of the separation wiring device 1 and the fixing device 2 are matched correctly, the first magnet 51 and the second magnet 52 can be attracted together due to the attraction of the opposite polarity, the effect of preventing reverse connection is realized through the arrangement, and the accuracy of engineering wiring is improved.
Further, the first magnet 51 and the second magnet 52 are fixed on the separating and connecting device 1 and the fixing device 2 by at least one of embedding, clamping and glue.
Specifically, the first magnet 51 and the second magnet 52 may be attached to the engineering connection device by using a glue bonding method, and industrial glue is applied to both sides of the separation connection device 1 and the fixing device 2, and then the first magnet 51 and the second magnet 52 are bonded, where the industrial glue may be any kind, such as an acrylic type adhesive, which is a structural adhesive having a wide bonding range, including most types of plastics, and metal which is slightly treated and not treated. Other glues can be used to achieve adhesion. Meanwhile, the embedded or clamping mode can be adopted, so long as the magnet can be firmly arranged on the engineering wiring device.
Further, the plugging structure 3 includes a connection terminal 31 provided on the separate connection device 1, and a connection hub 32 provided on the fixing device 2; the connection terminal 31 can be connected with the connection needle seat 32 in a plugging manner to realize the electrical connection of the separation connection device 1 and the fixing device 2.
Specifically, the plugging structure 3 is composed of a wiring terminal 31 and a wiring needle seat 32, wherein the number of the wiring terminal 31 and the number of the wiring needle seat 32 are in one-to-one correspondence, the wiring terminal 31 is arranged on the separation wiring device 1, the number of the terminals can be set according to engineering wiring requirements in practical use, a plurality of wiring terminals 31 and the wiring needle seat 32 are needed to be connected with a plurality of wires, the wiring needle seat 32 and the wiring terminal 31 are a group of matched plugging terminals, the wiring needle seat 32 is usually a female terminal, the wiring terminal 31 of the separation wiring device 1 is a male terminal, when an electric wire is connected to the wiring terminal 31 of the separation wiring device 1, the separation wiring device 1 and the fixing device 2 are installed together, and electric connection is realized through butt-plugging of the male terminal and the female terminal of the wiring terminal 31 and the wiring needle seat 32.
Further, the engineering wiring device comprises at least one fixing hole 22 arranged on the fixing device 2 and at least one positioning column 23 arranged on the fixing device 2, and the fixing device 2 is fixed in the electrical box through the positioning column 23 and the fixing hole 22.
Specifically, be equipped with reference column 23 and fixed orifices 22 on the fixing device 2, the effect of reference column 23 is to seek fixing device 2 in air conditioner electrical apparatus box mounted position, and air conditioner electrical apparatus is inside narrow and sight is blocked, sets up reference column 23 and makes the staff not only look for mounted position by the vision, fixes a position behind the mounted position of fixing device 2 in the electrical apparatus box through reference column 23, inserts the fixed screw rotation on the fixed orifices 22 that are located on fixing device 2 to install fixing device 2 in air conditioner electrical apparatus. The top of the fixing device 2 is also provided with an in-factory wiring terminal 21, and the in-factory wiring terminal 21 is connected with components inside the air conditioner electrical box through wiring. Meanwhile, the in-factory wiring terminal 21 is connected with the wiring needle seat 32, and the external engineering wiring can be electrically connected with components in the air conditioner electrical box through the wiring terminal 31 and the wiring needle seat 32.
Further, the connection terminal 31 is one of a copper tab or a screw.
Specifically, the connection terminal 31 on the split junction device 1 and the in-plant connection terminal 21 in the fixing device 2 are copper insertion pieces. The copper insert can also be replaced by a screw, in any case this part of the material has good electrical conductivity.
Further, the separating wiring device 1 is provided with engineering wiring identifications 11 which are matched with the wiring terminals 31 one by one for distinguishing different wiring terminals 31.
Specifically, the position of the wiring terminal 31 on the separation wiring device 1 is provided with a striking engineering wiring identifier 11, the engineering wiring identifier 11 corresponds to the wiring terminal 31 one by one, and the number of the engineering wiring identifiers is consistent with that of the wiring device and the wiring needle seat 32. In the process of engineering wiring, the engineering wiring identifier 11 is convenient to check and distinguish different wiring terminals 31, so that the operation efficiency of engineering wiring is improved while the operation is convenient, and the accuracy of engineering wiring is ensured.
In the actual assembly of the engineering wiring device, the fixing device 2 is firstly placed in an air conditioner electric box, the installation position in the air conditioner electric box is found through the positioning column 23 behind the fixing device 2, then the fixing device 2 is installed in the air conditioner electric box by penetrating the fixing hole 22 through a screw, and the air conditioner electric element and the engineering wiring device are connected through wires at the factory wiring terminal 21 of the fixing device 2. The separation wiring device 1 is placed in a place with large space to carry out external engineering wiring, after the external wiring is connected to the wiring terminal 31 of the separation wiring device 1 and is fixed, the separation wiring device 1 is connected with the fixing device 2 through the wiring needle seat 32, and components in the air-conditioning electrical box can take electricity to the engineering wiring through the plug-in structure 3. Meanwhile, the anti-reflection device 5 composed of the locking structure 4 and the magnet is arranged on two sides, so that the magnetic attraction is more efficient in plugging while the position error is prevented during connection. The separation wiring device 1 and the fixing device 2 adopt a cross structure design, so that terminals are structurally guaranteed not to be reversely connected, and meanwhile, a locking structure of a snap lock is adopted, so that engineering grafting is convenient and reliable.
The utility model also discloses an air conditioner electrical appliance, which adopts the engineering wiring device.
Compared with the prior art, the utility model takes the engineering wiring device as a split, and is provided with the fixing device and the separating wiring device, the fixing device is permanently fixed in the electric box, the separating wiring device is used for engineering wiring, and the separating wiring device can carry out engineering wiring outside the unit, so that the operation space of the engineering wiring is not limited. The separation wiring device is provided with obvious engineering wiring identification, engineering wiring is conveniently checked and distinguished, a universal screw is adopted to fix a wiring terminal, the engineering universality of the wiring terminal is high, engineering wiring operation is convenient, the operation efficiency of engineering wiring is improved, the accuracy of engineering wiring is ensured, engineering wiring operation is convenient, the operation efficiency of engineering wiring is improved, and the accuracy of engineering wiring is ensured. The anti-loosening locking device is arranged so that the separation wiring device can be locked and fixed on the fixing device. The anti-reflection device is manufactured by utilizing the characteristic that magnets attract each other with opposite poles repel each other with opposite poles, so that engineering operability is greatly improved, and meanwhile, the accuracy of engineering wiring can be improved, and error prevention is efficient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. Engineering termination, its characterized in that includes: the electric appliance box comprises a separation wiring device for engineering wiring, a fixing device which is fixed in the electric appliance box and is connected with components in the electric appliance box, and a plug-in structure which is detachably connected with the separation wiring device and the fixing device, and after the separation wiring device is connected with the fixing device, the components in the electric appliance box can take electricity to the engineering wiring through the plug-in structure.
2. The engineering wiring device of claim 1, further comprising a locking structure for securing the split wiring device with the securing device;
the locking structure comprises a clamping groove arranged on the separation wiring device, and an extension strip arranged on the fixing device and matched with the clamping groove, wherein matched bulges and grooves are arranged on the clamping groove and the extension strip.
3. The engineering wiring device of claim 1, further comprising anti-reflection devices respectively provided on the separate wiring device and the fixing device;
the anti-reflection device comprises a first magnet arranged on the separation wiring device and a second magnet arranged on the fixing device, and the polarities of the first magnet and the second magnet are opposite in the installation direction of the separation wiring device and the fixing device.
4. The engineering connection device according to claim 3, wherein the first magnet and the second magnet are fixed on the separation connection device and the fixing device in at least one of embedded mode, clamping mode and glue mode.
5. The engineering wiring device of claim 1, wherein the plugging structure comprises a wiring terminal provided on the separate wiring device and a wiring hub provided on the fixing device;
the wiring terminal can be connected with the wiring needle seat in an inserting mode to realize the electric connection between the separation wiring device and the fixing device.
6. The engineering connection device according to claim 1, further comprising at least one fixing hole provided on the fixing device and at least one positioning post provided on the fixing device, wherein the fixing device is fixed in the electrical box through the positioning post and the fixing hole.
7. The engineered termination device of claim 5, wherein the termination is one of a copper tab or screw.
8. The engineering connection device according to claim 7, wherein the separation connection device is provided with engineering connection identifications matched with the connection terminals one by one for distinguishing different connection terminals.
9. An electrical appliance employing the engineered wiring device of any one of claims 1 to 8.
10. The appliance of claim 9, wherein the appliance is an air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320529060.7U CN219040841U (en) | 2023-03-17 | 2023-03-17 | Engineering wiring device and electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320529060.7U CN219040841U (en) | 2023-03-17 | 2023-03-17 | Engineering wiring device and electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219040841U true CN219040841U (en) | 2023-05-16 |
Family
ID=86277939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320529060.7U Active CN219040841U (en) | 2023-03-17 | 2023-03-17 | Engineering wiring device and electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219040841U (en) |
-
2023
- 2023-03-17 CN CN202320529060.7U patent/CN219040841U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |