CN216563887U - Mounting component and electrical equipment - Google Patents

Abstract

The utility model provides a mounting assembly and electrical equipment belongs to the electrical equipment field. The mounting assembly comprises a connecting structure, a supporting plate and a check piece; the connecting structure comprises a connecting rod with a first end and a second end which are opposite; the supporting plate comprises a main body part and an elastic supporting part, the main body part is provided with a first through hole, the first through hole is sleeved outside the connecting rod, and the elastic supporting part is connected with the edge of the main body part; the contrary piece that ends is located the main part and keeps away from one side of first end, has the connection at first through-hole elastic sheet portion all around, and elastic sheet portion inclines towards the central axis of first through-hole, and the tip that main part was kept away from to elastic sheet portion can insert spacing recess. The anti-stopping piece can limit the supporting plate to move towards the second end of the connecting rod, so that the elastic supporting part is deformed and is pressed on the bottom surface of the desktop, and the electrical equipment is stably installed on the desktop. Because only need promote the layer board along the length direction of connecting rod during the installation, need not carry out the revolving of nut and twist, consequently easy operation is convenient, makes electrical equipment install more easily.

Description

Mounting component and electrical equipment

Technical Field

The disclosure relates to the field of electrical equipment, in particular to a mounting assembly and electrical equipment.

Background

Electrical equipment is common in production and life, such as power rails, sockets, lamps, air heaters, fans and the like.

Some electrical devices are usually fixedly installed on a desk or the like. Taking the power track as an example, the power track is usually embedded in the desktop, and the power track is fixed from the bottom of the desktop at the time of installation.

In the related art, the lower part of the table top is usually connected by bolts and nuts, so that the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The embodiment of the disclosure provides an installation component and electrical equipment, which can facilitate the installation of the electrical equipment. The technical scheme is as follows:

in one aspect, an embodiment of the present disclosure provides a mounting assembly, which includes a connecting structure, a supporting plate, and a check member;

the connecting structure comprises a connecting rod, a connecting rod and a connecting rod, wherein the connecting rod is provided with a first end, a second end and a plurality of limiting grooves, and the first end and the second end are opposite; wherein the first end is used for connecting a fixed object;

the supporting plate comprises a main body part and an elastic supporting part arranged at the edge of the main body part, the main body part is provided with a first through hole, the first through hole is sleeved outside the connecting rod, and the first end and the second end are respectively positioned at two opposite sides of the main body part; wherein the elastic support part is used for abutting against an installation position;

the anti-stopping piece is located the main part is kept away from one side of first end, has the connection first through-hole elastic piece portion all around, elastic piece portion orientation the central axis slope of first through-hole, elastic piece portion keeps away from the tip of main part can insert spacing recess.

Optionally, the elastic support portion includes a support plate and an elastic arm, one end of the elastic arm is connected to the support plate, and the other end of the elastic arm is elastically bent relative to the support plate; or the two ends of the elastic arm are respectively connected with the supporting plate, and the middle part of the elastic arm is elastically bent relative to the supporting plate.

Optionally, there are two of the elastic support portions, and the two elastic support portions are centrosymmetric with respect to the first through hole.

Optionally, the side wall of the connecting rod has threads that form the plurality of retaining grooves.

Optionally, there are two of the spring pieces, and the two spring pieces are centrosymmetric with respect to the first through hole.

Optionally, the connecting structure further comprises a clamping plate, the clamping plate comprises a clamping hook and a plate body, the clamping hook is connected with the edge of the plate body, and the plate body is connected with the first end of the connecting rod; wherein, the trip is used for with by the stationary thing sliding connection.

Optionally, a connecting rod clamping groove is formed in the middle of the plate body, the connecting rod clamping groove is sleeved outside the connecting rod, a head flange is arranged at the first end of the connecting rod, and the clamping plate is located between the head flange and the supporting plate.

Optionally, the connecting rod clamping groove is provided with a connecting rod introducing port, and the clamping plate further comprises a plurality of limiting protrusions, wherein the limiting protrusions are located on one side of the plate body, which is far away from the supporting plate, and are located on the side of the connecting rod introducing port, and are used for limiting the head flange of the connecting rod at the end of the connecting rod clamping groove.

On the other hand, the embodiment of the present disclosure further provides an electrical apparatus, which includes an electrical apparatus main body and the mounting assembly as described in the foregoing aspect, the electrical apparatus main body includes an embedding portion, a side wall of the embedding portion has a convex edge, a connection structure of the mounting assembly is connected to a bottom of the embedding portion, and the elastic support portion of the support plate is opposite to the convex edge and spaced from each other.

Optionally, the appliance body is a power track; the electrical device also includes at least one adapter that mates with the power track.

The beneficial effects brought by the technical scheme provided by the embodiment of the disclosure at least comprise:

through setting up connection structure, layer board and contrary piece, when the installation, earlier with connection structure with by the fixture continuous, make the first end of connecting rod be close to by the fixture, then overlap the first through-hole of layer board outside the connecting rod, to the direction promotion layer board of the first end that is close to the connecting rod, the shell fragment portion of contrary piece can be to the direction deformation of the central axis of keeping away from first through-hole, make the layer board promote smoothly, offset and take place deformation with the mounted position until the elastic support portion of layer board. After stopping promoting the layer board, the tip that the main part was kept away from to the shell fragment portion inserts in the spacing recess for the layer board can't move to the direction of keeping away from by the fixture, thereby makes the elastic support portion keep out of shape, compresses tightly at the mounted position, makes by fixture stable mounting at the mounted position. Because only need push the layer board along the length direction of connecting rod during the installation, need not carry out the revolving of nut soon, consequently easy operation is convenient, makes by the easier installation of fixture.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, 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 disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an electric power rail provided in an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a mounted power rail according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a mounting assembly provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of an assembly of a retainer plate and a backstop provided by an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of another pallet provided in embodiments of the present disclosure;

FIG. 6 is a schematic structural diagram of a card board provided in the embodiment of the disclosure;

fig. 7 is a schematic view of an installation state of an electrical apparatus provided in an embodiment of the present disclosure.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," "third," and similar terms in the description and claims of the present disclosure are not intended to indicate any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

The embodiment of the disclosure provides electrical equipment, which comprises an electrical equipment main body and a mounting assembly, wherein the mounting assembly is used for fixing the electrical equipment on a desktop and the like. The electrical device may be, but is not limited to, a power track, a socket, a light fixture, a fan, a heater. The power rail is explained as an example in the embodiments of the present disclosure.

Fig. 1 is a schematic structural diagram of an electric power rail provided in an embodiment of the present disclosure. As shown in fig. 1, the power rail includes an insertion portion 100, and a side wall of the insertion portion 100 has a convex edge 101. When the power rail is installed, the table top 300 is provided with a mounting groove 300a for receiving the insertion part 100 in advance, and the flange 101 is positioned above the table top 300. Fig. 2 is a schematic structural diagram of an installed power rail according to an embodiment of the present disclosure. As shown in fig. 2, the mounting assembly 200 is used to secure the power track from below the table top 300.

The power track may be mounted by a plurality of mounting assemblies 200, for example in the disclosed embodiment the power track is mounted by two mounting assemblies 200. Specifically, the length of the power rail may be set, and the longer the length of the power rail is, the more the number of the mounting assemblies 200 is.

In other examples, the power track may be installed in other locations, such as a cabinet, a wall, etc., and the power track can be installed in the same manner regardless of the location, and the embodiment of the present disclosure is illustrated only by way of example in the form of a relatively common installation on a desktop.

Fig. 3 is a schematic structural diagram of a mounting assembly provided in an embodiment of the present disclosure. As shown in fig. 3, the mounting assembly 200 includes a connecting structure 40, a support plate 50, and a check member 60.

The connecting structure 40 includes a connecting rod 41, the connecting rod 41 having opposite first and second ends and a plurality of retaining grooves 41a between the first and second ends. In fig. 3, the downward end of the connecting rod 41 is the first end, and the upward end is the second end. The first end is used to attach to an object to be secured, such as to attach to insert 100.

The supporting plate 50 includes a main body 51 and an elastic support 52 disposed at an edge of the main body 51, the main body 51 has a first through hole 51a, the first through hole 51a is sleeved outside the connecting rod 41, and a first end and a second end of the connecting rod 41 are respectively located at two opposite sides of the main body 51. A resilient support 52 is attached to an edge of the main body 51, the resilient support 52 being adapted to abut a mounting location, such as the table top 300.

The check member 60 is located on a side of the body portion 51 of the retainer plate 50 away from the first end of the connecting rod 41, and is connected to the retainer plate 50. The check member 60 is adapted to cooperate with the connecting rod 41 to limit the movement of the support plate 50 toward the second end.

The check member 60 has a spring portion 62 connected to the periphery of the first through hole 51a, the spring portion 62 is inclined toward the central axis of the first through hole 51a, and the end of the spring portion 62 away from the main body 51 can be inserted into the stopper groove 41 a.

When installed, the attachment structure 40 of the mounting assembly is attached to the bottom of the insert 100, and the resilient support 52 of the platform 50 is opposite the collar 101 and spaced apart from each other. The raised edge 101 and the resilient support 52 clamp the table top from both sides of the table top, so that the power track is stably mounted on the table top.

Through setting up connection structure, layer board and contrary piece, when the installation, earlier with connection structure with by the fixture (for example embedding portion) continuous, make the first end of connecting rod be close to by the fixture, then overlap the first through-hole of layer board outside the connecting rod, to the direction promotion layer board of the first end that is close to the connecting rod, the shell fragment portion of contrary piece can be to the direction deformation of the central axis of keeping away from first through-hole, make the layer board can promote smoothly, the elastic support portion and the mounted position (for example desktop) of layer board offset and take place deformation. After stopping promoting the layer board, the tip that the main part was kept away from to the shell fragment portion inserts in the spacing recess for the layer board can't move to the direction of keeping away from by the fixture, thereby makes the elastic support portion keep out of shape, compresses tightly at the mounted position, makes by fixture stable mounting at the mounted position. Because only need push the layer board along the length direction of connecting rod during the installation, need not carry out the revolving of nut soon, consequently easy operation is convenient, makes by the easier installation of fixture.

As shown in fig. 3, the elastic support portion 52 of the pallet 50 includes a support plate 521 and an elastic arm 522. One end of the elastic arm 522 is connected to the support plate 521, and the other end of the elastic arm 522 is elastically bent with respect to the support plate 521.

In the process of pushing the supporting plate 50 to make the elastic supporting portion 52 abut against the table top, the elastic arm 522 is firstly contacted with the table top and gradually deforms, and under the elastic action of the elastic arm 522, the supporting plate 50 is stably contacted with the table top, so that the electric power rail is prevented from loosening, and the electric power rail is stably installed.

Fig. 4 is an assembly schematic diagram of a supporting plate and a backstop provided by the embodiment of the disclosure. As shown in fig. 4, the support plate 50 has two elastic support portions 52, and the two elastic support portions 52 are centrally symmetrical with respect to the first through hole 51 a.

In the embodiment of the present disclosure, the main body 51 and the two elastic supporting portions 52 form a structure in a shape like a Chinese character 'ji', and both the two elastic supporting portions 52 are used for abutting against the table top. The power rail is generally a long structure, and two elastic supporting parts 52 are supported from two sides of the power rail, so that the supporting plate 50 is more stable, and the installation of the power rail is more stable.

In other possible implementations, such as shown in fig. 5, in the supporting plate 50, two ends of the elastic arm 522 are respectively connected to the supporting plate 521, and a middle portion of the elastic arm 522 is elastically bent with respect to the supporting plate 521.

During the pushing of the tray 50 to urge the resilient support 52 against the table top, the middle portion of the resilient arm 522 initially contacts the table top. The elastic arm 522 of this structure can also make the supporting plate 50 stably contact with the tabletop, thereby preventing the power rail from loosening and making the installation of the power rail stable.

In the disclosed embodiment, the side wall of the connecting rod 41 has threads that form a plurality of retaining grooves 41 a. The backstop 60 is partially captured between adjacent threads. That is, the connecting rod 41 is a screw, and the retainer 60 is partially inserted between adjacent threads of the connecting rod 41, so that the support plate 50 cannot move toward the second end of the connecting rod 41.

In other examples, the sidewall of the connecting rod 41 may also have a plurality of annular protrusions, with a stopper groove 41a formed between adjacent annular protrusions. The backstop 60 is partially captured between adjacent annular projections. The annular protrusion can function as a thread and cooperate with the check member 60 such that the retainer plate 50 cannot move toward the second end of the connecting rod 41. The plurality of annular protrusions may be arranged at equal intervals along the length direction of the connection rod 41. In the embodiment of the present disclosure, the connection rod 41 is used as a screw rod, and a head flange 411 is provided at a first end of the screw rod.

As shown in fig. 4, the check member 60 further includes a connecting portion 61. The connecting portion 61 is connected to the support plate 50, and the elastic piece portion 62 is connected to the connecting portion 61. The elastic piece portion 62 is located on the side of the link 41 and is inclined in a direction approaching the link 41.

Because the elastic sheet part 62 inclines towards the direction close to the connecting rod 41, when the supporting plate 50 is pushed towards the direction close to the desktop, the elastic sheet part 62 can be deformed towards the direction far away from the connecting rod 41 under the pushing of the connecting rod 41, so that the supporting plate 50 can be smoothly pushed out from between the adjacent threads. When the supporting plate 50 is pushed and pulled in a direction away from the desktop, the elastic sheet part 62 abuts against the area between the adjacent threads and cannot exit from the adjacent threads, so that the supporting plate 50 cannot be pulled in the direction away from the desktop, the supporting plate 50 is prevented from loosening, and the supporting plate 50 can be kept against the desktop.

As shown in fig. 4, there are two spring portions 62, and the two spring portions 62 are centrosymmetric with respect to the first through hole 51 a.

Two elastic sheet portions 62 which are symmetrically arranged are matched with the connecting rod 41 from two sides of the connecting rod 41, the connecting rod 41 is clamped between the two elastic sheet portions 62, and when the supporting plate 50 is pushed towards the direction close to the table top, the two elastic sheet portions 62 are far away from each other, so that the supporting plate 50 can be pushed. When the pallet 50 is pushed and pulled in a direction away from the table top, the two elastic pieces 62 abut against the link bars 41 from both sides, and the pallet 50 cannot move relative to the link bars 41.

In the embodiment of the present disclosure, the connecting portion 61 has a second through hole 61a in the middle, the second through hole 61a is opposite to the first through hole 51a, and the two elastic piece portions 62 are located on both sides of the second through hole 61 a.

The connecting portion 61 is for connecting with the body portion 51 of the tray 50, and the connecting rod 41 is inserted into the second through hole 61 a. When the check member 60 is installed, the elastic sheet parts 62 can be distributed around the first through hole 51a by aligning the second through hole 61a with the first through hole 51a, and the elastic sheet parts 62 can be matched with the connecting rod 41 when the supporting plate 50 and the check member 60 are sleeved on the connecting rod 41.

In some examples, the check member 60 is riveted or welded to the support plate 50, separately fabricated, and then assembled as a single body.

In other examples, the backstop 60 is integral with the plate 50. For example, the retainer plate 50 is a press-formed member, and the stopper 60 is formed by bending a part of the body 51 to be engaged with the coupling rod 41.

As shown in fig. 3, the connecting structure 40 further includes a catch plate 42. Fig. 6 is a schematic structural diagram of a card board provided in an embodiment of the disclosure. As shown in fig. 3 and 6, the card board 42 includes a hook 421 and a board 422, and the hook 421 is connected to an edge of the board 422. The plate body 422 is connected to a first end of the connecting rod 41. The hook 421 is used to connect with the object to be fixed in a sliding manner.

Referring to fig. 2, the insertion portion 100 of the power rail has a sliding groove 102 on a side wall thereof, and the hook 421 is adapted to be inserted into the sliding groove 102 to be connected to the power rail.

In the embodiment of the present disclosure, the middle portion of the sliding groove 102 has a card board introducing opening 103, when the card board 42 is installed, the hook 421 of the card board 42 is inserted from the card board introducing opening 103, and the hook 421 slides into the sliding groove 102 by moving the card board 42 along the sliding groove 102. The head flange 411 of the connecting rod 41 is connected with the plate body 422, and the connecting rod 41 can be connected to the power track by clamping the clamping plate 42 into the sliding groove 102, so that the installation is convenient.

As shown in fig. 3, the plate body 422 has a connecting rod catching groove 422a at the middle portion thereof. The connecting rod slot 422a is sleeved outside the connecting rod 41, and the clamping plate 42 is located between the head flange 411 of the connecting rod 41 and the supporting plate 50.

The connecting rod catching groove 422a can facilitate the connection of the connecting rod 41 with the chucking plate 42. When the power rail is installed, the connecting rod 41 only needs to pass through the connecting rod clamping groove 422a, and the connecting rod 41 is prevented from being separated from the connecting rod clamping groove 422a by matching the connecting rod clamping groove 422a with the head flange 411 of the connecting rod 41.

As shown in fig. 6, the tie bar catching groove 422a has a tie bar introducing port 422 b. The clamping plate 42 further comprises a plurality of limiting protrusions 4221, and the limiting protrusions 4221 are located on one side of the plate body 422 far away from the supporting plate 50 and located on the side of the connecting rod introducing port 422 b. The stopper boss 4221 serves to restrict the head flange 411 of the connection rod 41 at the end of the connection rod catching groove 422 a.

When the power rail is installed, the hook 421 of the clamping plate 42 may be firstly clamped into the sliding groove 102, then the head flange of the connecting rod 41 passes through the connecting rod introducing port 422b at the middle part of the connecting rod clamping groove 422a, and then the connecting rod 41 is moved along the connecting rod clamping groove 422a, so that the head flange 411 of the connecting rod 41 passes over the limiting protrusion 4221 and reaches the end part of the connecting rod clamping groove 422 a. The head flange 411 of the coupling rod 41 is held at the end position of the coupling rod receiving groove 422a by the stopper action of the stopper boss 4221, so that the coupling rod 41 does not slide to the coupling rod introduction port 422b and comes out from the coupling rod introduction port 422 b.

In the embodiment of the present disclosure, the connecting rod introduction port 422b is located in the middle of the connecting rod clamping groove 422a, the limiting protrusions 4221 are distributed on both sides of the connecting rod introduction port 422b, and when the connecting rod 41 and the clamping plate 42 are connected, the head flange 411 of the connecting rod 41 can move to any end of the connecting rod clamping groove 422a along the connecting rod clamping groove 422a after passing through the connecting rod introduction port 422 b.

Optionally, a section of the connecting rod 41 near the head flange 411 is prism-shaped. In the connecting rod 41 is blocked in the connecting rod clamping groove 422a, the section of the prism shape can be matched with the connecting rod clamping groove 422a, the connecting rod 41 is limited in the circumferential direction, and the connecting rod 41 is prevented from rotating.

As shown in fig. 6, one surface of the plate body 422 has a rib 4222, and the rib 4222 and the hook 421 are located on the same surface of the plate body 422. The reinforcing ribs 4222 can enhance the stability of the plate body 422 and avoid deformation of the plate body 422.

Illustratively, the stiffening ribs 4222 are disposed around the connecting rod snap groove 422 a. The ribs 4222 protrude from the surface of the plate body 422 to ensure a certain gap between the plate body 422 and the embedded part 100 to accommodate the head flange 411 of the connecting rod 41.

Fig. 7 is a schematic view of an installation state of an electrical apparatus provided in an embodiment of the present disclosure. The electrical appliance includes an appliance main body and a mounting assembly 200. In the disclosed embodiment, the appliance body is a power track.

The structure of the appliance main body can refer to fig. 1. As shown in fig. 7, the electrical device further comprises at least one adapter 400 to mate with the power rail. The adapter 400 is connected to the power track and is capable of moving relative to the power track. The adapter 400 is used to connect to a consumer to provide power to the consumer.

The installation of the power track provided by the embodiment of the present disclosure is briefly described below with reference to fig. 1 to 6:

a mounting groove 300a for accommodating the power track is previously provided on the desktop. The clamping plate 42 is slid into the sliding groove 102 of the power rail from the clamping plate introducing port 103, and then the power rail is placed into the mounting groove 300a, so that the convex edge 101 is positioned outside the mounting groove 300a and attached to the table top.

The head flange 411 of the connection rod 41 is inserted through the connection rod introduction port 422b, and then the connection rod 41 is moved along the connection rod catching groove 422a so that the head flange 411 of the connection rod 41 goes over the stopper boss 4221 to reach the end position of the connection rod catching groove 422 a.

The support plate 50 is fitted over the connection rod 41 such that the connection rod 41 passes through the first through hole 51a and the second through hole 61 a. The convex edge 101 of the power rail is pressed from the desktop, the supporting plate 50 is pushed towards the desktop, the elastic arm 522 is pressed against the bottom surface of the desktop and generates certain deformation, and the installation of the power rail is finished.

Adopt this installation component to install, conveniently set up a plurality of installation components according to electric power orbital length to need not use mounting tool, simple to operate, and every installation component can with the desktop thickness phase-match of position (for example two installation component position thickness in figure 2 are different), even the desktop thickness difference in different regions also can install smoothly. The power rail is fixed by clamping the tabletop through the convex edge 101 and the elastic support part 52 of the supporting plate 50, and the requirement on the machining precision of the installation groove 300a is low.

The above description is intended to be exemplary only and not to limit the present disclosure, and any modification, equivalent replacement, or improvement made without departing from the spirit and scope of the present disclosure is to be considered as the same as the present disclosure.

Claims (10)

1. A mounting assembly comprising a connecting structure (40), a retainer plate (50) and a backstop (60);

the connecting structure (40) comprises a connecting rod (41) having opposite first and second ends and a plurality of retaining grooves (41a) between the first and second ends; wherein, the first end is used for connecting a fixed object;

the supporting plate (50) comprises a main body part (51) and an elastic supporting part (52) arranged at the edge of the main body part (51), the main body part (51) is provided with a first through hole (51a), the first through hole (51a) is sleeved outside the connecting rod (41), and the first end and the second end are respectively positioned at two opposite sides of the main body part (51); wherein the resilient support (52) is for abutting a mounting location;

the check piece (60) is located the main part (51) is kept away from one side of first end, has the connection in first through-hole (51a) spring leaf portion (62) all around, spring leaf portion (62) towards the central axis slope of first through-hole (51a), the tip that spring leaf portion (62) kept away from main part (51) can insert spacing recess (41 a).

2. The mounting assembly according to claim 1, wherein the elastic support portion (52) comprises a support plate (521) and an elastic arm (522), one end of the elastic arm (522) is connected with the support plate (521), and the other end of the elastic arm (522) is elastically bent relative to the support plate (521); or the two ends of the elastic arm (522) are respectively connected with the support plate (521), and the middle part of the elastic arm (522) is elastically bent relative to the support plate (521).

3. The mounting assembly according to claim 1, wherein there are two of the elastic support portions (52), and two of the elastic support portions (52) are centrosymmetric with respect to the first through hole (51 a).

4. The mounting assembly according to claim 1, wherein the side wall of the connecting rod (41) has a thread forming the plurality of retaining grooves.

5. The mounting assembly according to claim 1, wherein there are two of the spring portions (62), and the two spring portions (62) are centrosymmetric with respect to the first through hole (51 a).

6. The mounting assembly according to any one of claims 1 to 5, wherein the connecting structure (40) further comprises a clamping plate (42), the clamping plate (42) comprises a clamping hook (421) and a plate body (422), the clamping hook (421) is connected with the edge of the plate body (422), and the plate body (422) is connected with the first end of the connecting rod (41); wherein, the trip (421) is used for being connected with the object in a sliding way.

7. The mounting assembly of claim 6, wherein the plate body (422) has a connecting rod slot (422a) in the middle, the connecting rod slot (422a) is sleeved outside the connecting rod (41), the first end of the connecting rod (41) has a head flange (411), and the clamping plate (42) is located between the head flange (411) and the supporting plate (50).

8. The mounting assembly according to claim 7, wherein the connecting rod slot (422a) has a connecting rod introduction opening (422b), and the clamping plate (42) further comprises a plurality of limiting protrusions (4221), wherein the limiting protrusions (4221) are positioned on one side of the plate body (422) away from the supporting plate (50) and on the side of the connecting rod introduction opening (422b) and used for limiting the head flange (411) of the connecting rod (41) at the end part of the connecting rod slot (422 a).

9. An electrical appliance, characterized in that it comprises an appliance body and a mounting assembly according to any one of claims 1 to 8, said appliance body comprising an embedding portion (100), the side wall of said embedding portion (100) having a flange (101), the attachment structure (40) of said mounting assembly being connected to the bottom of said embedding portion (100), the elastic support portion (52) of said support plate (50) being opposite to said flange (101) and spaced from each other.

10. The electrical device of claim 9, wherein the electrical body is an electrical power rail; the electrical device further comprises at least one adapter (400) matching the power track.

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