CN219018338U - Walk line fixed knot and electrical apparatus - Google Patents

Abstract

The utility model relates to a wiring fixing structure and an electric appliance, belongs to the technical field of electric appliances, and solves the technical problem that when an existing buckle structure in the electric appliance fixes an electric wire in a wire clamping gap, the electric wire is easy to trip. The wiring fixing structure comprises a first buckle arranged on the first wall, and a first wire passing channel is arranged between the first buckle and the second wall; the second buckle is arranged on the second wall, and a second wire passing channel is arranged between the second buckle and the first wall; the first wire passing channel and the second wire passing channel are staggered in the depth direction of the wire clamping gap. The electric appliance comprises an electric wire and the wiring fixing structure, wherein the electric wire is clamped in a wire clamping gap in the electric appliance through the wiring fixing structure. Therefore, the wiring fixing structure can more firmly fix the electric wire in the wire clamping gap inside the electric appliance, and the probability of wire tripping is reduced. The electric wire inside the electric appliance is less prone to coming out of the space between the clamping lines, so that the electric appliance is higher in use safety.

Description

Walk line fixed knot and electrical apparatus

Technical Field

The utility model belongs to the technical field of electric appliances, and particularly relates to a wiring fixing structure and an electric appliance.

Background

Currently, in order to improve the market competitiveness of electrical products, the functions of the products are increasing. The electric wires inside the electric products are increasingly more and more along with the diversification of the functions of the products.

Generally, the fixing mode of the electric wire inside the electric appliance is a buckle method, a binding belt method and the like, but when the electric wire inside the electric appliance is too much, the cost consumption of the binding belt method is quite high, and the floating problem is likely to occur. So when there are many wires inside the electric appliance, the wires are usually fixed by means of the snap-fit provided on the side walls of the space between the snap-fit wires inside the electric appliance.

However, the clamping line clearance side wall inside the current electrical apparatus is usually provided with only one buckle in the clearance depth direction, and although the wire can be clamped, the fixing stability of the wire in the clearance is lower, and when the electrical apparatus is transported or strong shake occurs, the problems of wire tripping and the like possibly occur, and potential safety hazards are caused.

Disclosure of Invention

The utility model provides a wiring fixing structure and an electric appliance, which are used for solving the technical problem that when an existing buckle structure in the electric appliance fixes an electric wire in a wire clamping gap, the electric wire is easy to trip.

The utility model is realized by the following technical scheme: the utility model provides a walk line fixed knot and construct for with the wire joint in the inside card line clearance of electrical apparatus, the both sides lateral wall in card line clearance is first wall and second wall respectively, walk line fixed knot and construct includes at least:

the first buckle is arranged on the first wall, and a first wire passing channel is arranged between the first buckle and the second wall;

the second buckle is arranged on the second wall, and a second wire passing channel is arranged between the second buckle and the first wall;

the first wire passing channel and the second wire passing channel are staggered in the depth direction of the wire clamping gap.

Further, in order to better realize the utility model, the second buckle is positioned at a position close to the card inlet of the card line gap, the buckling position width of the first buckle is B, and the buckling position width of the second buckle is A, wherein A is more than B.

Further, in order to better realize the utility model, the distance between the first buckle and the second buckle in the width direction between the clamping wires is C, A+B-N < C < A+B, wherein N is the average line width of the electric wires in the clamping wire gap.

Further, in order to better realize the utility model, the distance between the first buckle and the end of the wire clamping gap is P, M multiplied by N < P < (A-B) multiplied by M multiplied by N, wherein M is the number of wires in the wire clamping gap.

Further, in order to better implement the present utility model, in the depth direction of the wire clamping gap, a distance between the first buckle and the second buckle is D, mxn < D < P.

Further, in order to better realize the utility model, an end face of the first buckle, which is close to the end of the line space, is a first surface, an end face of the second buckle, which is close to the end of the line space, is a second surface, and the first surface and the second surface are planes parallel to the width direction of the line space.

Further, in order to better realize the utility model, the first buckle is provided with a first guiding slope surface which is inclined towards the first wire passing channel and towards the end of the clearance between the clamping wires, and the second buckle is provided with a second guiding slope surface which is inclined towards the second wire passing channel and towards the end of the clearance between the clamping wires.

The utility model provides an electric appliance, which comprises an electric wire and the wiring fixing structure, wherein the electric wire is clamped in a wire clamping gap in the electric appliance through the wiring fixing structure.

Further, in order to better realize the utility model, a plurality of wire fixing structures are arranged in the wire clamping gap of the electrical appliance along the length direction of the wire clamping gap.

Further, in order to better realize the utility model, a plurality of wire fixing structures are also arranged in the wire clamping gap of the electrical appliance along the depth direction of the wire clamping gap.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The wiring fixing structure comprises a first buckle and a second buckle, wherein the wiring fixing structure is used for clamping an electric wire in a wire clamping gap in an electric appliance, the side walls of two sides of the wire clamping gap are respectively provided with a first wall and a second wall, the first buckle is arranged on the first wall, a first wire passing channel is arranged between the first buckle and the second wall, the second buckle is arranged on the second wall, a second wire passing channel is arranged between the second buckle and the first wall, the first wire passing channel and the second wire passing channel are staggered in the depth direction of the wire clamping gap, and the second buckle is positioned at a position close to a wire clamping inlet of the wire clamping gap.

When the wiring fixing structure is used for connecting the electric wire in the wire clamping gap in the electric appliance, the electric wire is firstly connected into the second wire passing channel and passes through the second wire passing channel to reach the space between the first buckle and the second buckle, and then is connected into the first wire passing channel and passes through the first wire passing channel to reach the space between the first buckle and the end of the wire clamping gap. Thus, the first buckle and the second buckle jointly block the electric wire, and the electric wire is prevented from being tripped from the wiring fixing structure without any reason. Specifically, when the wire moves toward the card inlet of the card wire gap, the wire needs to pass through the first wire passing channel of the first buckle and the second wall and enter the space between the first buckle and the second buckle, and at this time, the second buckle blocks the wire from tripping again. Therefore, the wiring fixing structure provided by the utility model can perform double blocking on the electric wires in the electric appliance so as to firmly fix the electric wires in the electric appliance in a planning area, thereby reducing the probability of the electric wires for tripping, floating and jumping without any accident. The wiring fixing structure provided by the utility model does not need to use binding belts, is lower in cost, and is simpler and more convenient for workers to install wires in electric appliances.

(2) The electric appliance provided by the utility model comprises the electric wire and the wiring fixing structure, wherein the electric wire is clamped in the wire clamping gap in the electric appliance through the wiring fixing structure, and the wiring structure can be used for doubly blocking the electric wire in the wire clamping gap in the electric appliance, so that the electric wire in the electric appliance is firmly fixed in a planning area, the electric wire cannot be separated from the planning area without any reason, and the use safety of the electric appliance is higher.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the 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 a schematic structural diagram of a trace fixing structure according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of an installation structure of a wiring fixing structure in an electrical apparatus casing according to an embodiment of the present utility model;

FIG. 3 is a reference diagram of a trace fixing structure according to an embodiment of the present utility model;

FIG. 4 is an enlarged partial view of area A in FIG. 3;

fig. 5 is a sectional view of an electric appliance case mounted with a trace fixing structure in an embodiment of the present utility model.

In the figure:

1-a first buckle; 11-a first wire-passing channel; 12-a first guide ramp;

2-a second buckle; 21-a second wire-passing channel; 22-a second guide ramp;

3-wires;

4-wire clamping gap;

5-an electric appliance shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Example 1:

as shown in fig. 1 to 5, the wiring fixing structure provided in this embodiment is used for clamping the electric wire 3 in a clamping line space 4 inside the electric appliance, and the clamping line space 4 may be a gap between the electric appliance casing 5 (including the electric appliance outer casing and the electric appliance inner casing). The side walls of the two sides of the wire clamping gap 4 in the electric appliance are respectively provided with a first wall and a second wall, the first buckle 1 is arranged on the first wall, the first wire passing channel 11 is arranged between the first buckle 1 and the second wall, the second buckle 2 is arranged on the second wall, the second wire passing channel 21 is arranged between the second buckle 2 and the first wall, and the first wire passing channel 11 and the second wire passing channel 21 are staggered in the depth direction of the wire clamping gap 4, so that the first wire passing channel 11 and the second wire passing channel 21 cannot coincide in the depth direction of the wire clamping gap 4. As shown in fig. 1 and 5, the first buckle 1 and the second buckle 2 in the present embodiment are stacked and disposed at intervals in the depth direction of the card line clearance 4, and the first buckle 1 and the second buckle 2 have overlapping portions in the width direction of the card line clearance 4. The second catch 2 in this embodiment is located close to the card entrance of the card space 4.

When the wire 3 is clamped in the wire clamping gap 4 in the electrical appliance, the wire 3 is firstly clamped in the second wire passing channel 21 and passes through the second wire passing channel 21 to reach the space between the first buckle 1 and the second buckle 2, and then the wire 3 is clamped in the first wire passing channel 11 and passes through the first wire passing channel 11 to reach the space between the first buckle 1 and the end of the wire clamping gap 4 (namely, the planning area for wire clamping in the electrical appliance). Thus, the first buckle 1 and the second buckle 2 jointly block the electric wire 3, and the electric wire 3 is prevented from being tripped from the wiring fixing structure without any reason. Specifically, when the electric wire 3 moves toward the card entrance of the card space 4, it is required to first pass through the first wire passing channel 11 of the first buckle 1 and the second wall and enter the space between the first buckle 1 and the second buckle 2, and at this time, the second buckle 2 blocks the electric wire 3 from being released again. Therefore, the wiring fixing structure provided by the embodiment can perform double blocking on the electric wires 3 in the electric appliance so as to firmly fix the electric wires 3 in the electric appliance in a planning area, thereby reducing the probability of the electric wires 3 of no-accident tripping, floating and jumper wire. In addition, the wiring fixing structure provided by the embodiment does not need to use binding belts, is lower in cost, and is simpler and more convenient for workers to install and operate the electric wire 3 in an electric appliance.

The ends of the card wire clearance 4 in the present embodiment refer to the innermost positions of the card wire clearance 4, that is, the positions where the wires 3 in the card wire clearance 4 rest.

The first buckle 1 in this embodiment is provided with a first guiding slope 12, the first guiding slope 12 is disposed at one end of the first buckle 1 near the card space 4 and the first guiding slope 12 is inclined toward the first wire passing channel 11 and toward the end of the card space 4, and the first wire passing channel 11 is disposed at the slope bottom of the first guiding slope 12. The second buckle 2 in this embodiment is provided with a second guiding slope 22, the second guiding slope 22 is disposed at one end of the second buckle 2 near the card space 4 and the second guiding slope 22 is inclined towards the second wire passing channel 21 and towards the end of the card space 4, and the second wire passing channel 21 is disposed at the slope bottom of the second guiding slope 22.

The second guiding slope 22 makes the electric wire 3 more easily clamped into the second wire passing channel 21, and the first guiding slope 12 makes the electric wire 3 more easily clamped into the first wire passing channel 11.

In this embodiment, an end surface of the first clip 1 near the end of the card line space 4 is a first surface, an end surface of the second clip 2 near the end of the card line space 4 is a second surface, and the first surface and the second surface are both planar surfaces, and the planar surfaces are parallel to the width direction of the card line space 4. In this way, the electric wire 3 clamped between the first buckle 1 and the end of the clamping line space 4 is less likely to enter the first wire passing channel 11, the electric wire 3 clamped between the first buckle 1 and the second buckle 2 is less likely to enter the second wire passing channel 21, and thus the electric wire 3 is less likely to be tripped.

An alternative implementation of this embodiment is as follows: as shown in fig. 5, the width of the fastening position of the second fastener 2 is a, and the width of the fastening position of the first fastener 1 is B, where a is greater than B, that is, the width of the fastening position of the second fastener 2 is constantly greater than the width of the fastening position of the first fastener 1. It should be noted that the width of the fastening position in this embodiment refers to the dimension of the fastening in the width direction of the fastening line space 4, and can be understood as the dimension of the covering area of the fastening in the width direction of the fastening line space 4. Because the width of the wire clamping gap 4 in the electrical appliance is not changed greatly along the depth direction, the buckling position width of the first buckle 1 is smaller than the buckling position width of the second buckle 2, so that the first wire passing channel 11 is larger than the second wire passing channel 21, the wire 3 can pass through the first wire passing channel 11 as long as the wire passing channel 21 can pass through the second wire passing channel, thereby facilitating a worker to determine whether the wire 3 is suitable for being clamped into the wire routing fixing structure provided by the embodiment, and the wire 3 clamped between the first buckle 1 and the wire clamping gap 4 needs to pass through a plurality of wire passing channels with different sizes in the tripping process, so that the difficulty of tripping the wire 3 is further increased.

The distance between the first buckle 1 and the second buckle 2 in the width direction of the card line space 4 is C, A+B-N is less than C and less than A+B, wherein N is the average line width of the electric wire 3 in the card line space 4. In this embodiment, since the first buckle 1 and the second buckle 2 are stacked and spaced apart in the depth direction of the card line clearance 4, there is a space between the first buckle 1 and the second buckle 2, and the total width of the space between the first buckle 1 and the second buckle 2 is the clearance C between the first buckle 1 and the second buckle 2 in the width direction of the card line clearance 4. After passing through the second wire passing channel 21, the electric wire 3 needs to translate to the first wire passing channel 11 in the space between the first buckle 1 and the second buckle 2, so that the minimum width of the electric wire 3 which can move after passing through the second buckle 2 and entering the gap between the first buckle 1 and the second buckle 2 is larger than A+B-N, and the maximum width is smaller than A+B, and the electric wire 3 can move smoothly in the gap between the first buckle 1 and the second buckle 2.

In this embodiment, the distance between the first buckle 1 and the end of the wire clamping gap 4 is P, m×n < P < (a-B) ×m×n, where M is the number of wires 3 in the wire clamping gap 4. Typically, more than one wire 3 is installed in the space between the first clip 1 and the end of the clip line space 4 (i.e., the planned area), all wires 3 are stacked in the planned area, the total height of all wires 3 stacked is mxn, and the distance between the first clip 1 and the end of the clip line space 4 is greater than the total height of wires 3 stacked, so that wires 3 can be embedded in the planned area along the field.

In the depth direction of the card wire spacing 4, the distance between the first buckle 1 and the second buckle 2 is D, mxn < D < P, so that the electric wire 3 can move along the field in the space between the first buckle 1 and the second buckle 2.

Through the limitation of the numerical values, the wire fixing structure can more firmly fix the electric wire 3 in a planning area in the electric appliance, reduce the probability of non-fault tripping, wire jumping and floating of the electric wire 3, and enable the electric wire 3 to be clamped into the wire fixing structure along the field and arrive in the wire planning area in the electric appliance along the field.

In this embodiment, the width of the card line space 4 refers to the distance between the first wall and the second wall, the width direction refers to the direction from the first wall to the second wall or from the second wall to the first wall, the depth of the card line space 4 refers to the distance between the gap card inlet and the gap end, the depth direction refers to the direction from the gap card inlet to the gap end, the depth direction is perpendicular to the width direction, and the length direction of the card line space 4 is perpendicular to both the depth direction and the width direction. As shown in fig. 1 and 2, the gap width direction is the X direction, the gap length direction is the Y direction, and the gap depth direction is the Z direction.

Example 2:

the present embodiment provides an electrical apparatus, which includes an electrical wire 3 and the routing fixing structure provided in embodiment 1, wherein the electrical wire 3 is used for electrically connecting each electrical component in the electrical apparatus or each electrical component and a power supply, and the electrical wire 3 is clamped in a clamping line space 4 in the electrical apparatus through the routing fixing structure.

Therefore, the electric wire 3 in the electric appliance provided by the embodiment can be clamped in the wiring planning area in the electric appliance more firmly, and the probability of the electric wire 3 for tripping, jumper and floating without any accident is lower, so that the use safety of the electric appliance is higher.

Optionally, a plurality of the wire fixing structures are arranged in the length direction of the card wire interval 4, and the plurality of wire fixing structures jointly fix the wires 3 in the card wire interval 4, so that the wires 3 are further firmly fixed in a wire planning area in the electrical appliance.

Example 3:

the wire fixing structures are also provided in the depth direction of the clip wires 4, so that the wires 3 are further firmly fixed in the wire planning area in the electrical appliance.

In this embodiment, the first buckle 1 and the second buckle 2 in the above-mentioned wiring fixing structure are buckle bodies with triangular cross sections. It is easy to understand that when one wire fixing structure is provided in the depth direction of the card wire clearance 4, it is equivalent to two of the above-mentioned buckles provided in the depth direction of the card wire clearance 4, and when n wire fixing structures are provided in the depth direction of the card wire clearance 4, it is equivalent to 2n of the above-mentioned buckles provided in the depth direction of the card wire clearance 4, where n is an integer greater than 1. The plurality of buckles can better prevent the electric wire 3 from tripping, and of course, the number of the buckles is determined according to the number M of the electric wires 3 and the average line width N of the electric wires 3.

In this embodiment, when the plurality of wiring fixing structures are disposed in the depth direction of the card wire gap 4, the fastening widths of the plurality of fastening members in the depth direction of the card wire gap 4 gradually decrease from the card entrance of the card wire gap 4 to the end of the card wire gap 4.

Of course, for example, three, five or more odd-numbered buckles may be provided in the depth direction of the clip line space 4, and the specific number of the buckles may be determined according to the number of the electric wires 3 and the average line width of the electric wires 3.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a walk line fixed knot and construct for with electric wire (3) joint in inside card line clearance (4) of electrical apparatus, its characterized in that, the both sides lateral wall in card line clearance (4) is first wall and second wall respectively, walk line fixed knot and construct includes at least:

the first buckle (1) is arranged on the first wall, and a first wire passing channel (11) is arranged between the first buckle (1) and the second wall;

the second buckle (2) is arranged on the second wall, and a second wire passing channel (21) is arranged between the second buckle (2) and the first wall;

the first wire passing channel (11) and the second wire passing channel (21) are staggered in the depth direction of the wire clamping gap (4).

2. The routing fixing structure according to claim 1, wherein: the second buckle (2) is positioned at a position close to the card inlet of the card line gap (4), the buckling position width of the first buckle (1) is B, and the buckling position width of the second buckle (2) is A, wherein A is more than B.

3. The routing fixing structure according to claim 2, wherein: the distance between the first buckle (1) and the second buckle (2) in the width direction of the wire clamping gap (4) is C, A+B-N is less than C and less than A+B, wherein N is the average wire width of the wire (3) in the wire clamping gap (4).

4. The routing fixing structure according to claim 2, wherein: the distance between the first buckle (1) and the end of the wire clamping gap (4) is P, M multiplied by N is less than P < (A-B) multiplied by M multiplied by N, wherein M is the number of wires (3) in the wire clamping gap (4).

5. The trace fixing structure according to claim 4, wherein: in the depth direction of the wire clamping gap (4), the distance between the first buckle (1) and the second buckle (2) is D, and M multiplied by N is less than D < P.

6. The trace fixing structure according to claim 4, wherein: the first buckle (1) is provided with a first guide slope (12) which inclines towards the first wire passing channel (11) and towards the end of the wire clamping gap (4), and the second buckle (2) is provided with a second guide slope (22) which inclines towards the second wire passing channel (21) and towards the end of the wire clamping gap (4).

7. The trace fixing structure according to claim 4, wherein: the end face of one end of the first buckle (1) close to the end of the wire clamping gap (4) is a first surface, the end face of one end of the second buckle (2) close to the end of the wire clamping gap (4) is a second surface, and the first surface and the second surface are both planes parallel to the width direction of the wire clamping gap (4).

8. An electrical appliance, characterized by comprising an electrical wire (3) and the wiring fixing structure according to any one of claims 1-7, wherein the electrical wire (3) is clamped in a wire clamping gap (4) inside the electrical appliance through the wiring fixing structure.

9. An appliance as claimed in claim 8, wherein: a plurality of routing fixing structures are arranged in the wire clamping gap (4) of the electric appliance along the length direction of the wire clamping gap (4).

10. An appliance as claimed in claim 9, wherein: a plurality of routing fixing structures are also arranged in the wire clamping gap (4) of the electric appliance along the depth direction of the wire clamping gap (4).

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