CN215579585U - Distribution box for air conditioner - Google Patents

Abstract

The application relates to a distribution box for an air conditioner, which relates to the technical field of distribution boxes and comprises a box body, two first wiring columns and two second wiring columns, wherein the box body is provided with an accommodating space for accommodating a distribution unit; two first routing hole groups and a second routing hole group positioned between the two first routing hole groups are arranged on two sides of at least one end of the first routing hole group; the first wiring hole group and the second wiring hole group are respectively used for leading in a weak current wiring harness and a strong current wiring harness; the two first wiring columns are respectively vertically arranged on two opposite inner walls of the box body and respectively correspond to the first wiring hole group and the second wiring hole group so as to split the weak current wiring harness and the strong current wiring harness into a plurality of weak electric wires and strong electric wires and lead the weak electric wires and the strong electric wires into the accommodating space; the two second wiring columns are arranged in the box body at intervals up and down and correspond to the two first wiring columns respectively, so that the strong wires and the weak wires are connected into the power distribution unit respectively. By separating the strong electric wire and the weak electric wire, the strong electric wire and the weak electric wire are prevented from generating mutual interference to cause machine failure.

Description

Distribution box for air conditioner

Technical Field

The application relates to the technical field of distribution boxes, in particular to a distribution box for an air conditioner.

Background

In the computer lab air conditioner, the distribution subassembly is the neural middle part position of control air conditioner operation, and the distribution subassembly is inside to be provided with the panel, and a lot of electric wires need be connected to the panel, like power cord, interior outer quick-witted connecting wire etc. these electric wires need carry out complicated actions such as threading when being connected with the panel.

But the following problem exists in the distribution subassembly when threading at present:

1. the electric wire is more mixed and disorderly outside the distribution box body, lacks effective fixed again, consequently often can produce the interference each other, and this can seriously influence the electric wire and the operation of being connected of distribution board, brings inconvenience for the assembly work of air conditioner and after-sales installation work, greatly reduced staff's work efficiency. And walk the easy random vibration of line, long-term after using, the line body is easy not hard up, has reduced the life of air conditioner.

2. The binding post position of block terminal mostly is direct to be drawn forth through the electric wire to lead to binding post's position indefinite, the staff need find corresponding binding post from components and parts through the electric wire when settling, and the installation is comparatively loaded down with trivial details.

3. The distribution subassembly is mostly drawer type or rotation type and installs in the air conditioner, need reserve the cable of certain length, causes the cable cost to increase, and movable part has long reliability reduction because of tired or damage after-time.

4. The electric wire overall arrangement in the block terminal is mixed and disorderly, influences the dismouting maintenance of control element, and forceful electric power line and light current line are close to each other, can produce mutual interference, and the electric current is unstable when making the air conditioner operation, causes the machine trouble, still probably arouses the conflagration, has the potential safety hazard.

Disclosure of Invention

The embodiment of the application provides a block terminal for air conditioner to electric wire layout in the block terminal is mixed and disorderly among the solution correlation technique, influences the dismouting maintenance of controlling element, and forceful electric power line and weak current line are close to each other, can produce mutual interference, and the electric current is unstable when making the air conditioner operation, causes machine fault, still probably arouses the conflagration, has the problem of potential safety hazard.

In a first aspect, a distribution box for an air conditioner is provided, which includes:

a box body having an accommodating space for accommodating the power distribution unit; two first routing hole groups and a second routing hole group positioned between the two first routing hole groups are arranged on two sides of at least one end of the cable; the first wiring hole group and the second wiring hole group are respectively used for leading in a weak current wiring harness and a strong current wiring harness;

the two first wiring columns are respectively vertically arranged on two opposite inner walls of the box body and respectively correspond to the first wiring hole group and the second wiring hole group so as to split the weak current wiring harness and the strong current wiring harness into a plurality of weak current wires and strong current wires which are led into the accommodating space;

the two second wiring columns are arranged in the box body at intervals up and down and correspond to the two first wiring columns respectively so as to connect the strong wires and the weak wires into the power distribution unit respectively.

In some embodiments, the first wire routing column is a hollow structure, and two opposite side walls of the first wire routing column are both provided with a first wire distribution hole group, and the first wire distribution hole group includes a plurality of first wire distribution holes arranged at intervals along the height direction of the first wire routing column.

In some embodiments, the first wire routing hole comprises:

the first wire passing hole is used for leading the strong electric wire or the weak electric wire into the accommodating space;

one end of the first wire clamping groove is communicated with the first wire passing hole, and the other end of the first wire clamping groove extends along the width direction of the first wiring column; and the first wire clamping groove is used for clamping the strong electric wire or the weak electric wire.

In some embodiments, the second wire routing column is of a hollow structure, and two opposite side walls of the second wire routing column are respectively provided with a second wire dividing hole group, and the second wire dividing hole group includes a plurality of second wire dividing holes arranged at intervals along the height direction of the second wire routing column.

In some embodiments, the second wire routing hole comprises:

the second wire passing hole is used for leading the strong electric wire or the weak electric wire into the accommodating space;

one end of the second wire clamping groove is communicated with the second wire passing hole, and the other end of the second wire clamping groove extends along the width direction of the second wiring column; and the second wire clamping groove is used for clamping the strong electric wire or the weak electric wire.

In some embodiments, a wire binding claw is arranged on the inner wall of the box body and used for fixing the wire harness in the accommodating space.

In some embodiments, a wire outlet hole is formed in a side wall of the box body, and the wire outlet hole is used for guiding out the wiring harness in the accommodating space.

In some embodiments, a plurality of guide rails are arranged on the inner wall of the box body, the guide rails are arranged at intervals along the height direction of the box body, and the guide rails are used for clamping the power distribution unit.

In some embodiments, the box body is also internally provided with an illumination unit, a light ray judgment unit and a control device;

the light ray judging unit is used for sensing the intensity of ambient light rays;

the control device is connected with the light ray judging unit and the illuminating unit and is used for controlling the illuminating unit to illuminate according to the intensity of the ambient light rays detected by the light ray judging unit.

In some embodiments, the lighting unit is an LED lamp.

The beneficial effect that technical scheme that this application provided brought includes: the embodiment of the application designs the first wire routing hole group and the second wire routing hole group, and the two first wire routing columns and the two second wire routing columns corresponding to the first wire routing hole group and the second wire routing hole group to separate the strong wire and the weak wire, so that the strong wire and the weak wire are prevented from generating mutual interference, and the current is unstable when the air conditioner operates to cause machine faults. And the idle call block terminal of this application embodiment can fix the electric wire at this internal in good order to be convenient for be connected between electric wire and the distribution unit and dismantle the operation, make things convenient for air conditioner assembly work and after-sale installation work, and then improve staff work efficiency greatly.

The embodiment of the application provides a distribution box for an air conditioner, when wiring harnesses are wired, weak current harnesses are led in from a first wiring hole of a first wiring hole group on one side of a top plate or a bottom plate of a box body, strong current harnesses are led in from a second wiring hole of a second wiring hole group on one side of the top plate or the bottom plate of the box body, then the strong current harnesses are extended into one of the first wiring columns, the weak current harnesses are extended into the other first wiring column and are respectively split in the two first wiring columns, the strong current harnesses are divided into a plurality of strong electric wires to be led out from the corresponding first wiring columns to an accommodating space, the weak current harnesses are divided into a plurality of weak electric wires to be led out from the corresponding first wiring columns to the accommodating space, then the strong electric wires are led in one of the second wiring columns, the weak electric wires are led in the other second wiring columns, and finally the strong electric wires and the weak electric wires are respectively led in a distribution unit, therefore, in the embodiment of the application, the first routing hole group and the second routing hole group are designed, and the two first routing columns and the two second routing columns corresponding to the first routing hole group and the second routing hole group are designed to separate the strong electric wire and the weak electric wire, so that the strong electric wire and the weak electric wire are prevented from generating mutual interference, and the current is unstable when the air conditioner operates, so that machine faults are caused. And the idle call block terminal of this application embodiment can fix the electric wire at this internal in good order to be convenient for be connected between electric wire and the distribution unit and dismantle the operation, make things convenient for air conditioner assembly work and after-sale installation work, and then improve staff work efficiency greatly.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a distribution box for an air conditioner (excluding a distribution unit) according to an embodiment of the present application;

fig. 2 is an exploded view of a distribution box for an air conditioner according to an embodiment of the present application;

fig. 3 is a schematic structural diagram (including a power distribution unit) of a distribution box for an air conditioner according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a box body provided in an embodiment of the present application (excluding side panels);

fig. 5 is a schematic structural diagram of a first routing pillar provided in an embodiment of the present application;

fig. 6 is a schematic structural diagram of a second routing pillar provided in an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a side plate of a box body according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a guide rail provided in an embodiment of the present application.

In the figure: 1. a tank body; 10. an accommodating space; 11. a first routing hole group; 12. a second set of routing holes; 2. a power distribution unit; 3. a first routing post; 30. a first wire dividing hole; 300. a first wire passing hole; 301. a first wire clamping groove; 4. a second routing post; 40. a second wire dividing hole; 400. a second wire passing hole; 401. a second wire clamping groove; 5. binding the wire claw; 6. a wire outlet hole; 7. a guide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 4, the present embodiment provides a distribution box for an air conditioner, which includes a box body 1, two first wiring columns 3 and two second wiring columns 4, wherein the box body 1 has a receiving space 10 for receiving a power distribution unit 2; two first routing hole groups 11 and a second routing hole group 12 positioned between the two first routing hole groups 11 are arranged on two sides of at least one end of the first routing hole group; the first routing hole group 11 and the second routing hole group 12 are respectively used for leading in a weak current wiring harness and a strong current wiring harness; the two first wiring columns 3 are respectively vertically arranged on two opposite inner walls of the box body 1 and respectively correspond to the first wiring hole group 11 and the second wiring hole group 12 so as to split the weak current wiring harness and the strong current wiring harness into a plurality of weak electric wires and strong electric wires, and the weak electric wires and the strong electric wires are introduced into the accommodating space 10; two second wiring posts 4 are arranged in the box body 1 at intervals up and down and correspond to the two first wiring posts 3 respectively so as to connect the strong wire and the weak wire into the power distribution unit 2 respectively.

The box body 1 of the embodiment of the application is a box body with an opening at one side, and an accommodating space 10 for accommodating the power distribution unit 2 is arranged in the box body; the box body 1 comprises a back plate, a top plate and a bottom plate which are respectively arranged at the upper end and the lower end of the back plate, and a left side plate and a right side plate which are respectively arranged at the two sides of the back plate. Case body 1 is fixed on the curb girder of air conditioner through left side board and right side board, and open-ended one side towards the air conditioner, with the clean and tidy orderly accomodation of pencil in accommodating space 10, has improved the security of air conditioner staff when the distribution operation.

The first routing hole group 11 comprises a plurality of first routing holes, and the second routing hole group 12 comprises a plurality of second routing holes; when wiring harness routing is carried out, a weak current wiring harness is led in from a first wiring hole of a first wiring hole group 11 at one side of a top plate or a bottom plate of a box body 1, a strong current wiring harness is led in from a second wiring hole of a second wiring hole group 12 at one side of the top plate or the bottom plate of the box body 1, the strong current wiring harness extends into one of the first wiring posts 3, the weak current wiring harness extends into the other first wiring post 3, and split the beam in the two first wiring columns 3, respectively, to split the strong electric wire bundle into a plurality of strong electric wires which penetrate out from the corresponding first wiring columns 3 to the accommodating space 10, and the weak current wiring harness is divided into a plurality of weak current wires and penetrates out of the corresponding first wiring columns 3 to the accommodating space 10, each strong current wire is led into one of the second wiring columns 4, each weak current wire is led into the other second wiring column 4, and finally the strong current wires and the weak current wires are respectively connected into the power distribution unit 2.

This application embodiment is through designing first wire hole group 11 and second wire hole group 12 to and two first wire posts 3 and second wire posts 4 that correspond with first wire hole group 11 and second wire hole group 12, with separately strong electric wire and weak current line, prevent that strong electric wire and weak current line from producing mutual interference, and the electric current is unstable when leading to the air conditioner operation, causes machine failure. And the idle call block terminal of this application embodiment can fix the electric wire in case body 1 in good order to be convenient for be connected between electric wire and the distribution unit 2 and dismantle the operation, make things convenient for air conditioner assembly work and after-sale installation work, and then improve staff work efficiency greatly.

Optionally, as shown in fig. 5, the first wire routing column 3 is a hollow structure, and first wire distribution hole groups are respectively formed in two opposite side walls of the first wire routing column 3, and each first wire distribution hole group includes a plurality of first wire distribution holes 30 arranged at intervals in the height direction of the first wire routing column 3.

The wire harness led through from the first wire hole group 11 or the second wire hole group 12 extends into the first wire column 3, and then the wire harness is split into beams and respectively penetrates out from each first wire splitting hole 30 to the accommodating space 10.

Preferably, as shown in fig. 5, the first wire distributing hole 30 includes a first wire passing hole 300 and a first wire clamping groove 301, and the first wire passing hole 300 is used for passing a strong electric wire or a weak electric wire into the accommodating space 10; one end of the first wire clamping groove 301 is communicated with the first wire passing hole 300, and the other end extends along the width direction of the first wire passing column 3; and the first wire clamping groove 301 is used for clamping strong electric wires or weak electric wires.

The diameter of the first wire passing hole 300 is slightly larger than that of the wire, so that the wire passes through the first wire passing hole 300, the diameter of the first wire clamping groove 301 is just matched with that of the wire, and the wire passes through the first wire passing hole 300, moves along the first wire clamping groove 301 and is clamped in the first wire clamping groove 301, so that the wire is fixed.

The electric wire is positioned through the first wire clamping groove 301, so that the electric wire is conveniently positioned, the neatness of the electric wire is improved, the line body looseness caused by the random vibration of the electric wire is avoided, the use reliability of the electric wire is improved, and the service life of the air conditioner is further prolonged.

Optionally, referring to fig. 6, the second wire column 4 is a hollow structure, and two opposite side walls of the second wire column 4 are both provided with a second wire hole group, where the second wire hole group includes a plurality of second wire holes 40 arranged at intervals along the height direction of the second wire column 4.

The wire harness led through from the first wire hole group 11 or the second wire hole group 12 extends into the second wire column 4, and then the wire harness is split into beams and respectively penetrates out of each second wire splitting hole 40 to the accommodating space 10.

Preferably, as shown in fig. 6, the second wire dividing hole 40 includes a second wire passing hole 400 and a second wire clamping groove 401, and the second wire passing hole 400 is used for passing a strong electric wire or a weak electric wire into the accommodating space 10; one end of the second wire clamping groove 401 is communicated with the second wire passing hole 400, and the other end of the second wire clamping groove extends along the width direction of the second wire passing column 4; and the second wire clamping groove 401 is used for clamping strong or weak electric wires.

The diameter of the second wire passing hole 400 is slightly larger than that of the electric wire, so that the electric wire passes through the second wire passing hole 400, the diameter of the second wire clamping groove 401 is just matched with that of the electric wire, and the electric wire passes through the second wire passing hole 400, moves along the second wire clamping groove 401 and is clamped in the second wire clamping groove 401, so that the electric wire is fixed.

The electric wire is positioned through the second wire clamping groove 401, so that the electric wire is conveniently positioned, the neatness of the electric wire is improved, the line body looseness caused by the random vibration of the electric wire is avoided, the use reliability of the electric wire is improved, and the service life of the air conditioner is further prolonged.

Further, as shown in fig. 7, a wire binding claw 5 is provided on the inner wall of the box body 1, and the wire binding claw 5 is used to fix the wire harness in the housing space 10.

Fix the pencil in case body 1 neatly orderly through binding wire claw 5 to be convenient for be connected and the dismantlement operation between pencil and the distribution unit 2, make things convenient for air conditioner assembly work and after-sale installation work, and then improve staff work efficiency greatly.

Further, as shown in fig. 7, a wire outlet hole 6 is formed in a side wall of the box body 1, and the wire outlet hole 6 is used for guiding out the wiring harness in the accommodating space 10.

Further, as shown in fig. 8, a plurality of guide rails 7 are arranged on the inner wall of the box body 1, the guide rails 7 are arranged at intervals along the height direction of the box body 1, and the guide rails 7 are used for clamping the power distribution unit 2.

2 joints of distribution unit are on guide rail 7 to the directional case body 1 of terminal connection opens the mouth, when working a telephone switchboard promptly, and the staff is direct can accomplish the installation in inserting the terminal plug of each outside part in proper order the terminal connection of the distribution unit 2 that corresponds, need not look for the terminal mouth that each components and parts correspond again, makes the installation swift high-efficient, great improvement assembly efficiency.

Optionally, a lighting unit, a light judgment unit and a control device are further arranged in the box body 1; the light ray judging unit is used for sensing the intensity of ambient light rays; the control device is connected with the light ray judging unit and the illuminating unit and is used for controlling the illuminating unit to illuminate according to the intensity of the ambient light rays detected by the light ray judging unit. And the lighting unit of the embodiment of the application is an LED lamp.

This application embodiment is through addding lighting unit to realize the illumination under the low light condition, make things convenient for the staff to carry out the wiring operation, improve the operational safety nature.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a block terminal for air conditioner which characterized in that, it includes:

a box body (1) having an accommodating space (10) for accommodating the power distribution unit (2); two first routing hole groups (11) and a second routing hole group (12) positioned between the two first routing hole groups (11) are arranged on two sides of at least one end of the first routing hole group; the first routing hole group (11) and the second routing hole group (12) are respectively used for leading in a weak current wiring harness and a strong current wiring harness;

the two first wiring columns (3) are respectively vertically arranged on two opposite inner walls of the box body (1) and respectively correspond to the first wiring hole group (11) and the second wiring hole group (12) so as to split the weak current wiring harness and the strong current wiring harness into a plurality of weak current wires and strong current wires, and the weak current wires and the strong current wires are led into the accommodating space (10);

two second wiring posts (4), two second wiring posts (4) are located at the interval branch from top to bottom in case body (1), and correspond two respectively first wiring post (3), with strong electric wire and weak electric wire insert respectively distribution unit (2).

2. The air conditioner distribution box according to claim 1, wherein the first wire column (3) is a hollow structure, and a first wire hole group is formed on each of two opposite side walls of the first wire column (3), and the first wire hole group comprises a plurality of first wire holes (30) arranged at intervals along the height direction of the first wire column (3).

3. The air conditioner distribution box according to claim 2, wherein said first wire distribution hole (30) comprises:

a first wire passing hole (300) for passing the strong or weak electric wire into the accommodating space (10);

one end of the first wire clamping groove (301) is communicated with the first wire passing hole (300), and the other end of the first wire clamping groove extends along the width direction of the first wire passing column (3); and the first wire clamping groove (301) is used for clamping the strong electric wire or the weak electric wire.

4. The distribution box for the air conditioner according to claim 1, wherein the second wiring column (4) is a hollow structure, and a second wiring hole group is formed on each of two opposite side walls of the second wiring column (4), and the second wiring hole group comprises a plurality of second wiring holes (40) arranged at intervals along the height direction of the second wiring column (4).

5. The air conditioner distribution box according to claim 4, wherein said second distribution hole (40) comprises:

a second wire through hole (400) for passing the strong or weak electric wire into the accommodating space (10);

one end of the second wire clamping groove (401) is communicated with the second wire passing hole (400), and the other end of the second wire clamping groove extends along the width direction of the second wire passing column (4); and the second wire clamping groove (401) is used for clamping the strong electric wire or the weak electric wire.

6. The air conditioner distribution box according to claim 1, wherein a wire binding claw (5) is provided on an inner wall of the box body (1), and the wire binding claw (5) is used for fixing the wire harness in the housing space (10).

7. The air conditioner distribution box according to claim 1, wherein a wire outlet hole (6) is formed in a side wall of the box body (1), and the wire outlet hole (6) is used for guiding out the wiring harness in the accommodating space (10).

8. The air conditioner distribution box according to claim 1, wherein a plurality of guide rails (7) are provided on an inner wall of the box body (1), the guide rails (7) are provided at intervals in a height direction of the box body (1), and the guide rails (7) are used for holding the distribution unit (2).

9. The air conditioner distribution box according to claim 1, characterized in that a lighting unit, a light judging unit and a control device are further arranged in the box body (1);

the light ray judging unit is used for sensing the intensity of ambient light rays;

the control device is connected with the light ray judging unit and the illuminating unit and is used for controlling the illuminating unit to illuminate according to the intensity of the ambient light rays detected by the light ray judging unit.

10. The air conditioner cabinet of claim 9, wherein said lighting unit is an LED lamp.

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