CN220965397U - Electric box for mounting instrument - Google Patents

Abstract

The utility model provides an electric box for mounting instruments and meters, comprising: a case; the first sliding rail is arranged on the box body and extends along a first preset direction; the adapter is movably arranged on the first sliding rail and is used for moving on the first sliding rail along a first preset direction; the adapter is provided with a plurality of first clamping structures which are sequentially spaced along a second preset direction, and the instrument is provided with a second clamping structure which is matched with one of the first clamping structures; the second preset direction intersects the first preset direction. The instrument disclosed by the utility model can move along the first preset direction and the second preset direction relative to the box body by means of the first sliding rail and the adapter, so that the position of the instrument on the box body can be adjusted when the instrument and the box body are assembled, and the problem of inconvenient installation caused by incapability of adjusting the position of the instrument in the related art is solved.

Description

Electric box for mounting instrument

Technical Field

Embodiments of the present disclosure relate to, but are not limited to, the electrical arts, and in particular, to an electrical box for mounting instruments and meters.

Background

At present, electrical engineering covers almost all engineering behavior computer networks and communication systems related to electronics and photons, and the integration of related support technologies for sensing, processing, storing and displaying various information. Generally, the electric box is internally provided with C-shaped steel for fixing instruments and meters such as an ammeter, a sensor and a gateway.

However, when the instrument and meter is assembled with C steel of the electric box, the position of the instrument and meter on the electric box cannot be adjusted, so that the space utilization rate of the electric box is extremely low, the internal adjustment cannot be performed when the space is insufficient, only the large-size electric box can be replaced, and the installation and adjustment of field equipment are inconvenient.

Disclosure of utility model

The utility model aims at solving at least one of the technical problems in the prior art, and provides an electric box for mounting an instrument, wherein the instrument can move in two different directions relative to a box body, so that the position of the instrument on the box body can be adjusted when the instrument is assembled with the box body, and the problem of inconvenient mounting caused by incapability of adjusting the position of the instrument in the related art is solved.

To achieve the object of the present utility model, there is provided an electrical box for mounting an instrument, comprising: a case; the first sliding rail is arranged on the box body and extends along a first preset direction; the adapter is movably arranged on the first sliding rail and is used for moving on the first sliding rail along a first preset direction; the adapter is provided with a plurality of first clamping structures which are sequentially spaced along a second preset direction, and the instrument is provided with a second clamping structure which is matched with one of the first clamping structures; the second preset direction intersects the first preset direction.

In some embodiments, the adapter comprises: a first body; the sliding blocks are arranged on the first body at intervals along the first preset direction; each sliding block is provided with a sliding groove with an opening facing the first sliding rail, and the first sliding rail is used for being embedded into the sliding groove and then sliding in the sliding groove.

In some embodiments, the first fastening structure is configured as a mounting slot extending through the first body, the second fastening structure is configured as an elastic member having a protrusion, and the second fastening structure has a fastened state and a separated state; the bulge is used for being fixedly connected with the mounting groove positioned at the second preset position on the adapter in a clamping state; the protrusion is configured to be separated from the mounting groove in the separated state.

In some embodiments, the instrument is provided with a receiving slot; the electric box further comprises a mounting plate provided with a second clamping structure, the mounting plate is arranged in the accommodating groove, a notch for placing the elastic piece is formed in the mounting plate, and the opening of the notch faces the adapter piece.

In some embodiments, the adapter is located between the housing and the instrument, and the projection has a first slope and a second slope, the first slope facing the housing and the second slope facing the instrument; wherein the included angle between the first inclined plane and the preset plane is larger than 0 degrees and smaller than or equal to 30 degrees; the included angle between the second inclined plane and the preset plane is larger than or equal to 45 degrees and smaller than 90 degrees.

In some embodiments, further comprising: the first limiting piece is arranged on the adapter piece and the first sliding rail and is used for limiting the relative position of the adapter piece and the first sliding rail after the adapter piece moves to a first preset position along a first preset direction.

In some embodiments, the adaptor is provided with a first mounting groove, and the groove wall of the first mounting groove is provided with a limiting protrusion, wherein the limiting protrusion is used for limiting the relative position of the first limiting piece and the adaptor when the first limiting piece is arranged in the first mounting groove; the box body is also provided with a second sliding rail extending along the first preset direction; one end of the first limiting piece is provided with a stepped abutting surface and a pressing protrusion located on the inner side of the abutting surface, the first limiting piece is used for moving in the first mounting groove until the abutting surface abuts against the second sliding rail, and the pressing protrusion is used for pressing the second sliding rail when the abutting surface abuts against the second sliding rail.

In some embodiments, the device further includes a second limiting member disposed between the adapter and the instrument, the second limiting member being configured to limit a relative position of the adapter and the instrument after the adapter moves to a second predetermined position along a second predetermined direction.

In some embodiments, the second stop is identical in construction to the first stop.

In some embodiments, the second predetermined direction is perpendicular to the first predetermined direction.

The utility model has the following beneficial effects:

According to the utility model, the adapter can move to a first preset position along a first preset direction on the first sliding rail; the instrument and meter can be connected with the first clamping structures positioned at different positions along the second preset direction by means of the second clamping structures, so that the instrument and meter can be clamped and fixed at the second preset position along the second preset direction on the adapter. Because the instrument and meter can be clamped and fixed on the adapter, the instrument and meter can move along a first preset direction on the first sliding rail along with the adapter. Therefore, the instrument and meter can move along the first preset direction and the second preset direction relative to the box body by the aid of the first sliding rail and the adapter, so that the position of the instrument and meter on the box body can be adjusted when the instrument and meter are assembled with the box body, and the problem of inconvenient installation caused by incapability of adjusting the position of the instrument and meter in the related art is solved.

Other objects and features of the present utility model will become apparent upon review of the specification, claims and drawings.

Drawings

The foregoing and/or additional aspects and advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

Fig. 1 is a schematic structural view of an electrical box for mounting instruments according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of the first slide rail and the adapter of the electric box for mounting instruments according to the embodiment of the present utility model.

Fig. 3 is a schematic structural view of an adapter for mounting an electrical box of an instrument and meter according to an embodiment of the present utility model.

Fig. 4 is a schematic structural view of an adapter for mounting an electrical box of an instrument and meter according to an embodiment of the present utility model mated with the instrument and meter.

Fig. 5 is an enlarged view of a portion a of fig. 4.

Fig. 6 is a schematic structural view of a mounting plate for mounting an electrical box of an instrument and meter according to an embodiment of the present utility model.

Fig. 7 is an enlarged view of a portion of a mounting plate of an electrical cabinet for mounting instruments in accordance with an embodiment of the present utility model.

Fig. 8 is a schematic structural view of a mounting plate for mounting an electrical box of an instrument and meter in accordance with an embodiment of the present utility model in cooperation with the instrument and meter.

Fig. 9 is a schematic structural view of an adapter, a first sliding rail and a first limiting member of an electric box for mounting instruments and meters according to an embodiment of the present utility model.

Fig. 10 is a schematic structural view of a first stopper for an electric box for mounting an instrument and meter according to an embodiment of the present utility model. And

Fig. 11 is a schematic structural view of the adaptor for mounting the electric box of the instrument and meter according to the embodiment of the present utility model mated with the second stopper.

Description of main reference numerals:

10. an electric box; 20. an instrument;

200. a first slide rail;

300. An adapter; 310. a first body; 320. a slide block; 330. a first clamping structure; 340. a first mounting groove; 350. a limit protrusion;

400. A mounting plate; 410. a second clamping structure; 411. a protrusion; 411a, a first bevel; 411b, a second bevel; 420. a second body;

500. A first limiting member; 510. an abutment surface; 520. pressing the bulge;

600. and the second limiting piece.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the related art, the instrument 20 is fixedly installed on the electric box 10, and once the instrument and the electric box are assembled, the instrument 20 and the electric box 10 cannot move relatively, so that the position of the instrument 20 relative to the electric box 10 cannot be conveniently adjusted.

In order to solve the above-described technical problems existing in the related art, the present embodiment proposes an electrical box 10 for mounting an instrument 20. Fig. 1 is a schematic structural view of an electrical box 10 for mounting an instrument 20 according to an embodiment of the present utility model. Referring to fig. 1, the electronic box 10 includes a box body, a first slide rail 200, and an adapter 300. Wherein the housing (not shown) is provided with electrical components and related accessories, which are not described herein.

The first sliding rail 200 is disposed on the case, and the first sliding rail 200 extends along a first preset direction, so that the first preset direction may be a y direction in fig. 1 for convenience of understanding, that is, the first sliding rail 200 extends along the y direction and is disposed on the case. As for the connection relationship between the first slide rail 200 and the case, the connection may be a detachable connection, a fastening connection, a welding connection, or other connection means.

The adaptor 300 is movably disposed on the first sliding rail 200, and the adaptor 300 is configured to move on the first sliding rail 200 along a first predetermined direction. In other words, the adapter 300 can move back and forth in the y direction on the first slide rail 200.

The adaptor 300 is provided with a plurality of first fastening structures 330 sequentially spaced along a second preset direction, and the instrument 20 is provided with a second fastening structure 410 for being matched with one of the first fastening structures 330. It will be appreciated that the instrument 20 can adjust the position of the instrument 20 on the adapter 300 in the second predetermined direction by the interaction between the second fastening structure 410 and a certain first fastening structure 330. Wherein the second predetermined direction may be the x-direction in fig. 1. For example, when the second fastening structure 410 is fastened to the first fastening structure 330 of the adapter 300 at the lowest position, in order to change the position of the instrument 20 relative to the adapter 300, the second fastening structure 410 may be separated from the first fastening structure 330 of the above position, and then the second fastening structure 410 is fastened to the first fastening structure 330 of the adapter 300 at the highest position, so as to adjust the relative position between the adapter 300 and the instrument 20.

The second preset direction intersects the first preset direction, and the included angle between the first preset direction and the second preset direction is 90 ° in fig. 1, however, it should be noted that this does not mean that the included angle between the first preset direction and the second preset direction must be 90 °, but may also be 30 °, or 40 °, or 80 °, which is not particularly limited herein.

In some embodiments, the connection between the adapter 300 and the meter 20 may directly adhere the meter 20 to the adapter 300 at a second predetermined position along a second predetermined direction, in addition to the first fastening structure 330 and the second fastening structure 410. It will be appreciated that the above-described embodiments are not limited as long as the detachable connection between the adapter 300 and the instrument 20 can be achieved.

The adaptor 300 in this embodiment can move on the first sliding rail 200 along the first preset direction to the first preset position; the instrument 20 can be connected with the first fastening structure 330 located at different positions in the second preset direction by means of the second fastening structure 410, so that the instrument 20 can be fastened at the second preset position along the second preset direction on the adapter 300. Since the instrument 20 can be fastened to the adapter 300, the instrument 20 can move along the first preset direction along with the adapter 300 on the first slide rail 200. Therefore, the instrument 20 in the embodiment can move along the first preset direction and the second preset direction relative to the box by means of the first sliding rail 200 and the adapter 300, so that when the instrument 20 is assembled with the box, the position of the instrument 20 on the box can be adjusted, and the problem of inconvenient installation caused by incapability of adjusting the position of the instrument 20 in the related art is solved.

In particular, the second preset direction is perpendicular to the first preset direction, i.e. the angle between the first preset direction and the second preset direction is 90 °, see in particular fig. 1.

Fig. 2 is a schematic structural view of the first slide rail 200 of the electric box 10 for mounting the instrument 20 and the adaptor 300 according to the embodiment of the present utility model. Fig. 3 is a schematic structural view of an adapter 300 for mounting the electric box 10 of the instrument 20 according to the embodiment of the present utility model. Referring to fig. 2 and 3, the adapter 300 includes a first body 310 and a plurality of sliders 320. The plurality of sliders 320 are disposed at intervals along the first preset direction on the first body 310. In some embodiments, only one slider 320 may be disposed on the first body 310.

Each sliding block 320 is provided with a sliding groove with an opening facing the first sliding rail 200, and the first sliding rail 200 is used for being embedded in the sliding groove and then sliding in the sliding groove. For example, the chute may be a C-shaped or U-shaped or square slot.

Fig. 4 is a schematic structural view of the adaptor 300 of the electric box 10 for mounting the instrument 20 according to the embodiment of the present utility model, which is mated with the instrument 20. Fig. 5 is an enlarged view of a portion a of fig. 4. Referring to fig. 4 and 5, the first clamping structure 330 is provided as a mounting slot penetrating the first body 310. The adapter 300 is provided with a plurality of mounting grooves sequentially spaced along a second preset direction. The shape of the mounting groove may be an annular groove (as shown in fig. 4 and 5), a circular groove, a rectangular groove, or another groove, so long as the connection with the second fastening structure 410 is not affected.

The second fastening structure 410 is provided as an elastic member having a protrusion 411. The second fastening structure 410 has a fastened state and a separated state. The protrusion 411 is configured to be fixedly connected with a mounting groove on the adapter 300 at a second preset position in a fastening state. The protrusion 411 is for being separated from the mounting groove in a separated state.

Fig. 6 is a schematic structural view of a mounting plate 400 of the electric box 10 for mounting the instrument 20 according to the embodiment of the present utility model. Referring to fig. 6, the electronic enclosure 10 further includes a mounting plate 400 provided with a second clamping structure 410. The mounting plate 400 includes a second body 420 and a second fastening structure 410, where the second fastening structure 410 includes an elastic member and a protrusion 411, and one end of the elastic member is fixedly connected to the second body 420, and the elastic member can move relative to the second body 420 when being stressed. In some embodiments, in order to enable the protrusion 411 to be clamped to the mounting groove, the upper surface of the elastic member is lower than the upper surface of the second body 420, the lower surface of the elastic member is flush with the lower surface of the second body 420, and the protrusion 411 protrudes from the lower surface of the second body 420, so that the protrusion 411 drives the elastic member to move upwards to smoothly pass through the mounting groove when hitting the mounting groove, and then moves downwards to abut against the first body 310 under the driving of the elastic member after passing through the mounting groove.

Fig. 8 is a schematic structural view of the mounting plate 400 of the electric box 10 for mounting the instrument 20 according to the embodiment of the present utility model, with reference to fig. 8, in cooperation with the instrument 20, the instrument 20 is provided with a receiving groove, the mounting plate 400 is disposed in the receiving groove, and the mounting plate 400 may be used for supporting the instrument 20. The mounting plate 400 is provided with a notch for placing the elastic member, and the opening of the notch faces the adapter 300.

Fig. 7 is a partially enlarged view of a mounting plate 400 of the electric box 10 for mounting the instrument 20 according to the embodiment of the present utility model. Referring to fig. 7, the protrusion 411 has a first inclined surface 411a and a second inclined surface 411b. The adapter 300 is located between the case and the instrument 20, the first inclined surface 411a faces the case, and the second inclined surface 411b faces the instrument 20. Wherein, the included angle between the first inclined surface 411a and the preset plane is greater than 0 ° and less than or equal to 30 °, and β in fig. 7 may be understood as the included angle between the first inclined surface 411a and the preset plane, that is, 0 ° β is less than or equal to 30 °.

The angle α in fig. 7 of the second inclined surface 411b with respect to the preset plane is greater than or equal to 45 ° and less than 90 ° can be understood as the angle between the second inclined surface 411b and the preset plane, that is, 45 ° β is equal to or greater than 90 °.

In order to facilitate the first inclined surface 411a of the protrusion 411 to pass through the mounting slot smoothly, a center chamfer is connected to the first inclined surface 411a of the protrusion 411.

Optionally, the second fastening structure 410 may be further configured as a positioning column, the first fastening structure 330 is configured as a circular through hole, so as to realize detachable connection between the adaptor 300 and the instrument 20 through cooperation between the positioning column and the circular through hole, and in order to improve the firmness, a fastening structure may be further disposed above the instrument 20, and an installation hole matched with the fastening structure is disposed on the adaptor 300. Alternatively, the second fastening structure 410 and the first fastening structure 330 may be configured as threaded holes, and the adaptor 300 may be connected to the instrument 20 by bolts or screws.

Fig. 9 is a schematic structural view of the adaptor 300, the first slide rail 200 and the first stopper 500 of the electric box 10 for mounting the instrument 20 according to the embodiment of the present utility model. Referring to fig. 9, the electric box 10 further includes a first stopper 500. The first limiting member 500 is disposed on the adaptor 300 and the first sliding rail 200, and the first limiting member 500 is configured to limit a relative position between the adaptor 300 and the first sliding rail 200 after the adaptor 300 moves to a first preset position along a first preset direction.

It should be noted that, when the electric box 10 is assembled, the adaptor 300 may be first mounted on the first sliding rail 200, and after the adaptor 300 moves to the first preset position along the first preset direction, the first limiting member 500 is mounted, so that the adaptor 300 is fixed at the first preset position by using the first limiting member 500, so as to avoid shaking of the instrument 20.

Referring to fig. 3, the adaptor 300 is provided with a first mounting groove 340, a groove wall of the first mounting groove 340 is provided with a limiting protrusion 350, and the limiting protrusion 350 is used for limiting the relative position of the first limiting member 500 and the adaptor 300 when the first limiting member 500 is disposed in the first mounting groove 340.

Fig. 10 is a schematic structural view of a first stopper 500 of the electric box 10 for mounting the instrument 20 according to the embodiment of the present utility model. Referring to fig. 10, one end of the first stopper 500 has a stepped abutment surface 510 and a pressing protrusion 520 located inside the abutment surface 510. The box is further provided with a second slide rail extending along the first preset direction, and the second slide rail extends along the first preset direction, and in some embodiments, is spaced apart from the first slide rail 200. The first limiting member 500 is configured to move within the first mounting groove 340 until the abutment surface 510 abuts against the second sliding rail, and the pressing protrusion 520 is configured to press the second sliding rail when the abutment surface 510 abuts against the second sliding rail.

Fig. 11 is a schematic structural view of the adaptor 300 of the electric box 10 for mounting the instrument 20 and the second stopper 600 according to the embodiment of the present utility model. Referring to fig. 11, the electric box 10 further includes a second stopper 600. The second limiting member 600 is disposed between the adaptor 300 and the instrument 20, and the second limiting member 600 is configured to limit the relative positions of the adaptor 300 and the instrument 20 after the adaptor 300 moves to a second preset position along a second preset direction.

It should be noted that, when the electric box 10 is assembled, the instrument 20 may be first connected to the adaptor 300 through the mounting plate 400, and the mounting plate 400 is disposed at a second preset position along a second preset direction, and then the second limiting member 600 is installed, so that the instrument 20 is fixed at the second preset position by using the second limiting member 600, and the instrument 20 is prevented from shaking.

In some embodiments, the second stop 600 is identical in structure to the first stop 500. In other words, the second stopper 600 may also adopt the structure shown in fig. 10.

It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.

Claims (10)

1. An electrical cabinet for mounting an instrument, comprising:

A case;

the first sliding rail is arranged on the box body and extends along a first preset direction;

The adapter is movably arranged on the first sliding rail and is used for moving on the first sliding rail along the first preset direction;

The adapter is provided with a plurality of first clamping structures which are sequentially spaced along a second preset direction, and the instrument is provided with a second clamping structure which is matched with one of the first clamping structures;

the second preset direction intersects the first preset direction.

2. The electrical box for mounting instruments and meters according to claim 1, wherein the adapter comprises:

A first body;

the sliding blocks are arranged on the first body at intervals along the first preset direction; each sliding block is provided with a sliding groove with an opening facing the first sliding rail, and the first sliding rail is used for being embedded into the sliding groove and then sliding in the sliding groove.

3. The electrical box for mounting instruments and meters according to claim 2, wherein the first fastening structure is provided as a mounting groove penetrating the first body, the second fastening structure is provided as an elastic member having a protrusion, and the second fastening structure has a fastened state and a separated state;

the protrusion is used for being fixedly connected with the mounting groove positioned at a second preset position on the adapter in a clamping mode;

The protrusion is configured to be separated from the mounting groove in the separated state.

4. An electrical box for mounting an instrument and meter according to claim 3, wherein the instrument and meter is provided with a receiving groove;

The electric box further comprises a mounting plate provided with the second clamping structure, the mounting plate is arranged in the accommodating groove, a notch for accommodating the elastic piece is formed in the mounting plate, and the opening of the notch faces the adapter piece.

5. An electrical cabinet for mounting an instrument and meter according to claim 3, wherein said adapter is located between said cabinet and said instrument and meter, said projection having a first inclined surface facing said cabinet and a second inclined surface facing said instrument and meter;

wherein the included angle between the first inclined plane and the preset plane is larger than 0 degrees and smaller than or equal to 30 degrees;

The included angle between the second inclined plane and the preset plane is larger than or equal to 45 degrees and smaller than 90 degrees.

6. An electrical box for mounting instruments and meters according to claim 3, further comprising:

The first limiting piece is arranged on the adapter piece and the first sliding rail, and is used for limiting the relative position of the adapter piece and the first sliding rail after the adapter piece moves to a first preset position along the first preset direction.

7. The electrical box for mounting instruments and meters according to claim 6, wherein,

The adapter is provided with a first mounting groove, the groove wall of the first mounting groove is provided with a limiting protrusion, and the limiting protrusion is used for limiting the relative position of the first limiting piece and the adapter when the first limiting piece is arranged in the first mounting groove;

the box body is also provided with a second sliding rail extending along the first preset direction;

One end of the first limiting piece is provided with a stepped abutting surface and a pressing protrusion located on the inner side of the abutting surface, the first limiting piece is used for moving in the first mounting groove until the abutting surface abuts against the second sliding rail, and the pressing protrusion is used for pressing the second sliding rail when the abutting surface abuts against the second sliding rail.

8. The electrical box for mounting an instrument and meter according to claim 6, further comprising a second limiting member disposed between the adapter member and the instrument and meter, the second limiting member being configured to limit a relative position of the adapter member and the instrument and meter after the adapter member moves in the second preset direction to the second preset position.

9. The electrical box for mounting instruments and meters according to claim 8, wherein the second limiting member is identical in structure to the first limiting member.

10. The electrical box for mounting instruments and meter of claim 1, wherein the second predetermined direction is perpendicular to the first predetermined direction.