CN212573308U - Electrical equipment, electrical component and mounting bracket thereof - Google Patents
Electrical equipment, electrical component and mounting bracket thereof Download PDFInfo
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- CN212573308U CN212573308U CN202021387785.XU CN202021387785U CN212573308U CN 212573308 U CN212573308 U CN 212573308U CN 202021387785 U CN202021387785 U CN 202021387785U CN 212573308 U CN212573308 U CN 212573308U
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- circuit board
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Abstract
The utility model relates to an electrical equipment, electrical components and installing support thereof, installing support include supporting part, first connection structure and second connection structure. The mounting bracket is arranged between the circuit board and the electrical box so that the first supporting surface of the supporting part is abutted against the circuit board and the second supporting surface is abutted against the electrical box. The first connecting structure is arranged on the side wall or the first supporting surface of the supporting part, and the circuit board is installed through the first connecting structure. The second connecting structure is arranged on the side wall or the second supporting surface of the supporting part, the electric appliance box is installed through the second connecting structure, the installation steps are simplified, and the installation efficiency is improved. And at least one of the first supporting surface and the second supporting surface can stably play a supporting role, so that the stability of the supporting part for supporting the circuit board in the electrical box is ensured. The mounting bracket is simple in structure, can realize rapid production, does not need to be changed according to the size of the circuit board, and is good in adaptability and high in universality.
Description
Technical Field
The utility model relates to a bearing structure technical field especially relates to electrical equipment, electrical components and installing support thereof.
Background
In general electrical equipment, control over the electrical equipment is realized by arranging electrical components. In an electrical component, a control circuit board is often mounted and fixed by a mounting bracket. However, the mounting bracket of the conventional control circuit board is generally set according to the size of the control circuit board in order to ensure the mounting effect of the control circuit board, and then the mounting process of mounting the control circuit board through the mounting bracket is complicated.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide an electrical apparatus, an electrical component, and a mounting bracket thereof, which improve mounting efficiency.
A mounting bracket for an electrical component, the mounting bracket comprising:
the two opposite end surfaces of the supporting part are respectively formed into a first supporting surface and a second supporting surface, the first supporting surface is used for abutting against the circuit board, and the second supporting surface is used for abutting against the electrical box;
the first connecting structure is arranged on the side wall of the supporting part or the first supporting surface and is used for mounting the circuit board; and
the second connecting structure is arranged on the side wall of the supporting part or the second supporting surface and is used for installing the electric appliance box; and the first connecting structure is arranged on the first supporting surface and the second connecting structure is arranged on the second supporting surface in a non-simultaneous manner.
In one embodiment, the first connecting structure includes a first elastic arm and a first hook, the first hook is disposed at one end of the first elastic arm, and the other end of the first elastic arm is disposed on the supporting portion; and/or
The second connecting structure comprises a second elastic arm and a second clamping hook, the second clamping hook is arranged at one end of the second elastic arm, and the other end of the second elastic arm is arranged on the supporting part.
In one embodiment, if the first connecting structure includes a first elastic arm and a first hook, the mounting bracket further includes a first reinforcing portion disposed at a connection portion of the first elastic arm and the supporting portion.
In one embodiment, if the second connecting structure includes a second elastic arm and a second hook, the mounting bracket further includes a second reinforcing portion disposed at a connection position of the second elastic arm and the supporting portion.
In one embodiment, if the first connecting structure and the second connecting structure are both disposed on the side wall of the supporting portion, the first connecting structure and the second connecting structure are disposed in an up-down axial symmetry manner, and the first supporting surface and the second supporting surface are disposed in an up-down axial symmetry manner.
In one embodiment, the number of the first connecting structures is two, and the two first connecting structures are arranged symmetrically left and right relative to the supporting part; the number of the second connecting structures is two, and the two second connecting structures are arranged in bilateral symmetry relative to the supporting part.
In one embodiment, the number of the first connecting structures is at least two, and at least two first connecting structures are arranged at intervals; and/or
The number of the second connecting structures is at least two, and at least two of the second connecting structures are arranged at intervals.
In one embodiment, if the first connecting structure is disposed on the first supporting surface, the first connecting structure is a connecting hole for mounting the circuit board by a fastener, the second connecting structure is disposed on a side wall of the supporting portion, and the second connecting structure is configured to be clamped on the electrical box; or
If the second connecting structure is arranged on the second supporting surface, the second connecting structure is a connecting hole, the connecting hole is used for being installed on the electric appliance box through a fastening piece, the first connecting structure is arranged on the side wall of the supporting portion, and the first connecting structure is used for being clamped on the circuit board.
In one embodiment, the mounting bracket is a flame retardant.
In one embodiment, the mounting bracket is a one-piece structure.
An electrical component, the electrical component comprising:
a circuit board;
an electrical box; and
as mentioned above, the first connecting structure can be mounted on the circuit board, and the second connecting structure can be mounted on the electrical box.
In one embodiment, the number of the mounting brackets is at least two, and the two mounting brackets are arranged between the circuit board and the side wall of the electrical box at intervals.
An electrical device, the electrical device comprising:
an appliance main body; and
the electrical component is arranged on the electrical main body.
In one embodiment, the electrical device is an air purifier.
When the electrical equipment, the electrical component and the mounting bracket are used, the mounting bracket is arranged between the circuit board and the electrical box, so that the first supporting surface of the supporting part of the mounting bracket is abutted against the circuit board, the second supporting surface is abutted against the electrical box, and the circuit board can be supported in the electrical box. Because the first connecting structure is arranged on the side wall or the first supporting surface of the supporting part, the circuit board is installed through the first connecting structure. Because the second connection structure is arranged on the side wall or the second supporting surface of the supporting part, the installation of the electric appliance box is realized through the second connection structure. The circuit board is only needed to be installed through the first connecting structure in the installation process, and the electrical box is installed through the second connecting structure, so that the installation steps can be effectively simplified.
Utilize above-mentioned installing support not only effectively to realize the installation of circuit board on the electrical apparatus box, utilize the support of first holding surface and second holding surface simultaneously, realize the interval setting of the lateral wall of circuit board and electrical apparatus box. And because the first connecting structure is arranged on the first supporting surface and the second connecting structure is arranged on the second supporting surface, the first connecting structure and the second connecting structure are not simultaneously arranged, at least one of the first supporting surface and the second supporting surface can stably play a supporting role, and the stability of the supporting part for supporting the circuit board in the electrical box is ensured.
The mounting bracket is simple in structure, so that the long production period and the high cost of parts with large volumes can be avoided, the rapid production can be realized, and the production and manufacturing cost is effectively reduced. Meanwhile, the mounting bracket does not need to be changed according to the size of the circuit board, so that the adaptability is good, the universality is high, and the cost can be further reduced. In the installation process, the circuit board is installed only through the first connecting structure, and the electrical box is installed through the second connecting structure, so that the installation steps can be effectively simplified.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Furthermore, the drawings are not to scale of 1:1, and the relative dimensions of the various elements in the drawings are drawn only by way of example and not necessarily to true scale. In the drawings:
FIG. 1 is a cross-sectional view of an electrical component in one embodiment;
FIG. 2 is an enlarged view of a portion of the electrical assembly shown in FIG. 1;
FIG. 3 is a schematic structural view of the mounting bracket of FIG. 1;
FIG. 4 is a cross-sectional view of an electrical component in another embodiment;
FIG. 5 is an enlarged partial view of the electrical assembly shown in FIG. 4;
fig. 6 is a schematic view of the mounting bracket of fig. 4.
Description of reference numerals:
10. the electrical component, 100, the circuit board, 110, first joint hole, 200, the electrical apparatus box, 210, the holding chamber, 220, the second joint hole, 300, the installing support, 310, the supporting part, 312, first holding surface, 314, the second holding surface, 320, first connection structure, 321, the connecting hole, 322, first bullet arm, 324, first trip, 330, the second connection structure, 332, the second bullet arm, 334, the second trip, 340, first reinforcement, 342, first strengthening rib, 344, the second strengthening rib, 350, the second reinforcement, 352, first strengthening rib, 354, the second strengthening rib.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
Referring to fig. 1, an electrical component 10 according to an embodiment of the present invention can at least effectively reduce the complexity of the structure, thereby reducing the production cost. Specifically, the electrical component assembly 10 includes a circuit board 100, an electrical box 200, and a mounting bracket 300, wherein the circuit board 100 is mounted on the electrical box 200 through the mounting bracket 300.
Referring to fig. 2 and 3, the mounting bracket 300 includes a supporting portion 310, a first connecting structure 320, and a second connecting structure 330. The two opposite end surfaces of the supporting portion 310 are respectively formed as a first supporting surface 312 and a second supporting surface 314, the first supporting surface 312 is used for abutting against the circuit board 100, and the second supporting surface 314 is used for abutting against the electrical box 200. The first connecting structure 320 is disposed on a sidewall of the supporting portion 310 or the first supporting surface 312, and the first connecting structure 320 is used for mounting the circuit board 100. The second connecting structure 330 is disposed on the sidewall of the supporting portion 310 or the second supporting surface 314, the second connecting structure 330 is used for mounting the electrical box 200, and the first connecting structure 320 is disposed on the first supporting surface 312 and the second connecting structure 330 is disposed on the second supporting surface 314.
When the electrical component 10 and the mounting bracket 300 thereof are used, the mounting bracket 300 is disposed between the circuit board 100 and the electrical box 200, such that the first supporting surface 312 of the supporting portion 310 of the mounting bracket 300 abuts against the circuit board 100, and the second supporting surface 314 abuts against the electrical box 200, thereby supporting the circuit board 100 in the electrical box 200. Since the first connection structure 320 is disposed on the sidewall of the supporting portion 310 or the first supporting surface 312, the circuit board 100 is mounted by the first connection structure 320. Since the second connecting structure 330 is disposed on the sidewall of the supporting portion 310 or the second supporting surface 314, the electrical box 200 is mounted through the second connecting structure 330. In the installation process, only the circuit board 100 is installed through the first connecting structure 320, and the electrical box 200 is installed through the second connecting structure 220, so that the installation steps can be effectively simplified.
The mounting bracket 300 not only effectively realizes the mounting of the circuit board 100 on the electrical box 200, but also realizes the spaced arrangement of the circuit board 100 and the side wall of the electrical box 200 by the support of the first supporting surface 312 and the second supporting surface 314. And because the first connecting structure 320 is disposed on the first supporting surface 312 and the second connecting structure 330 is disposed on the second supporting surface 314, the first connecting structure and the second connecting structure are not simultaneously present, so that at least one of the first supporting surface 312 and the second supporting surface 314 can stably play a supporting role, and the stability of the supporting portion 310 for supporting the circuit board 100 in the electrical box 200 is ensured.
Above-mentioned installing support 300 simple structure, and then can avoid the production cycle length and the with high costs of bulky part, can realize fast production, effectively reduce production manufacturing cost. Meanwhile, the mounting bracket 10 does not need to be changed according to the size of the circuit board 100, has good adaptability and strong universality, and can further reduce the cost and simplify the mounting steps.
In the present embodiment, the electrical box 200 is formed with a receiving cavity 210, and the circuit board 100 is disposed in the receiving cavity 210 of the electrical box 200. The second support surface 314 can abut against the inner wall of the receiving cavity 210. The circuit board 100 can be conveniently mounted and protected by the receiving cavity 210. In other embodiments, the circuit board 100 may be disposed at other positions of the electrical box 200 according to the assembly requirement.
In one embodiment, the number of the mounting brackets 300 is at least two, and two mounting brackets 300 are disposed between the circuit board 100 and the sidewall of the electrical box 200 at intervals. The circuit board 100 is mounted on the sidewall of the electrical box 200 through at least two mounting brackets 300, which can further improve the stability of mounting the circuit board 100 on the electrical box 200. Specifically, the mounting bracket 300 may be two, three, four, or another number as long as the stability of the circuit board 100 mounted on the electrical box 200 through the mounting bracket 300 can be ensured.
In an embodiment, the first connecting structure 320 and the second connecting structure 330 may be disposed on the sidewalls of the supporting portion 310 at the same time, so that the first supporting surface 312 can stably support the circuit board 100, and the second supporting surface 314 can stably support the electrical box 200, thereby effectively improving the stability of the circuit board 100 supported in the electrical box 200 by the supporting portion 310.
In another embodiment, the first connecting structure 320 may be disposed on the first supporting surface 312, and the second connecting structure 330 may be disposed on the sidewall of the supporting portion 310, so that the second supporting surface 314 can be completely supported on the electrical box 200, thereby ensuring the stability of the circuit board 100 being mounted in the electrical box 200 through the mounting bracket 300. In other embodiments, the second connecting structure 330 may be disposed on the second supporting surface 314, and the first connecting structure 320 may be disposed on a sidewall of the supporting portion 310. So that the first supporting surface 312 can be completely supported on the circuit board 100, thereby ensuring the stability of the circuit board 100 being installed in the electrical box 200 through the mounting bracket 300.
Referring to fig. 2 and 3, in an embodiment, the first connecting structure 320 includes a first elastic arm 322 and a first hook 324, the first hook 324 is disposed at one end of the first elastic arm 322, and the other end of the first elastic arm 322 is disposed on the supporting portion 310. Further, by utilizing the characteristic of the first elastic arm 322 being deformable, the first hook 324 can be deformed by the first elastic arm 322 to realize the fastening of the first hook 324 on the circuit board 100, so that the first supporting surface 312 can abut against the circuit board 100.
Specifically, the circuit board 100 is provided with a first clamping hole 110, and the first connecting structure 320 can penetrate through the first clamping hole 110 and be clamped on the circuit board 100. Further, the first hook 324 can pass through the first hook hole 110 and be hooked on the circuit board 100. The stability of the first hook 324 in the clamping connection with the circuit board 100 can be further improved by forming the first clamping hole 110 in the circuit board 100. In other embodiments, the first engaging hole 110 can be omitted, and the first hook 324 can be directly engaged with the circuit board 100. Alternatively, other types of clamping structures that can be engaged with the first hooks 324 may be disposed on the circuit board 100, as long as the first connecting structure 320 can be mounted on the circuit board 100, so that the first supporting surface 312 can be stably abutted against the circuit board 100.
In an embodiment, the number of the first connecting structures 320 is at least two, and at least two first connecting structures 320 are arranged at intervals. By providing at least two first connecting structures 320, the stability of the connection between the mounting bracket 300 and the circuit board 100 can be effectively improved. In the present embodiment, there are two first connection structures 320, and the two first connection structures 320 are disposed opposite to each other at intervals. In other embodiments, the number of the first connecting structures 320 may be three, four, etc. Of course, the first connecting structure 320 may be one, as long as the mounting on the circuit board 100 can be achieved through the first connecting structure 320.
In an embodiment, the first connecting structure 320 is integrally formed on the supporting portion 310, so as to ensure the stability of the first connecting structure 320 on the supporting portion 310. In other embodiments, the first connecting structure 320 may be disposed on the supporting portion 310 by welding, gluing, screwing, or the like.
In an embodiment, the mounting bracket 300 further includes a first reinforcing portion 340, and the first reinforcing portion 340 is disposed at a connection position of the first elastic arm 322 and the supporting portion 310. The stability of the first resilient arm 322 provided on the support portion 310 can be improved by providing the first reinforcement portion 340.
In this embodiment, the first reinforcing part 340 includes a first reinforcing rib 342 and a second reinforcing rib 344, and the first reinforcing rib 342 and the second reinforcing rib 344 are respectively disposed on two opposite sides of the first connecting structure 320. By providing the first ribs 342 and the second ribs 344 in cooperation with each other, the stability of the first coupling structure 320 provided on the support portion 310 can be further improved. In other embodiments, the first reinforcement part 340 may further include only the first reinforcing bead 342.
Specifically, the first reinforcing rib 342 and the second reinforcing rib 344 are disposed on opposite sides of the first elastic arm 322, so as to ensure the stability of the first elastic arm 322 disposed on the supporting portion 310. Further, first strengthening rib 342 sets up in the one side of first bullet arm 322 orientation direction of buckling, and second strengthening rib 344 sets up in the one side of first bullet arm 322 back to in first strengthening rib 342, and then avoids first bullet arm 322 in the in-process of joint to be broken.
In the present embodiment, the first reinforcing portion 340 is integrally formed on the supporting portion 310, so that the supporting portion 310, the first connecting structure 320 and the first reinforcing portion 340 are integrally formed, and the structural stability of the mounting bracket 300 can be further improved.
In one embodiment, the second connecting structure 330 includes a second elastic arm 332 and a second hook 334, the second hook 334 is disposed at one end of the second elastic arm 332, and the other end of the second elastic arm 332 is disposed on the supporting portion 310. By utilizing the characteristic that the second elastic arm 332 is deformable, the second hook 334 can deform through the second elastic arm 332, so that the second hook 334 is clamped on the electrical box 200, and the second supporting surface 314 can abut against the electrical box 200.
Specifically, a second fastening hole 220 is formed in a side wall of the electrical box 200, and the second connecting structure 330 can penetrate through the second fastening hole 220 and be fastened to the electrical box 200. Further, the second hook 334 can pass through the second hook hole 220 and be hooked on the electrical box 200. The second clamping hole 220 is formed in the electrical box 200, so that the stability of the second clamping hook 334 in clamping on the electrical box 200 can be further improved. In other embodiments, the second engaging hole 220 may be omitted, and an engaging structure capable of engaging with the second hook 334 may be formed on the electrical box 200, so that the second hook 334 can be engaged with the engaging structure. Alternatively, the snap-fit structure may be omitted as long as the second connection structure 330 can be mounted on the electrical box 200 so that the second support surface 314 can stably abut against the electrical box 200.
In an embodiment, the number of the second connecting structures 330 is at least two, and at least two of the second connecting structures 330 are spaced apart from each other. Through setting up two at least second connection structure 330, can effectively improve the stability that installing support 300 and electrical apparatus box 200 are connected. In this embodiment, there are two second connecting structures 330, and the two second connecting structures 330 are oppositely disposed at an interval. In other embodiments, the number of the second connecting structures 330 may be three, four, etc. Of course, the second connecting structure 330 may be one, as long as the support portion 310 can be abutted on the circuit board 100 by the second connecting structure 330.
In one embodiment, the mounting bracket 300 further includes a second reinforcing portion 350, and the second reinforcing portion 350 is disposed at a connection position of the second elastic arm 332 and the supporting portion 310. The stability of the second resilient arm 332 provided on the support portion 310 can be improved by providing the second reinforcement portion 350.
Specifically, the second reinforcing portion 350 includes a first reinforcing rib 352 and a second reinforcing rib 354. The first reinforcing rib 352 and the second reinforcing rib 354 are respectively disposed on two opposite sides of the second connecting structure 330. By providing the first reinforcing bead 352 and the second reinforcing bead 354 to be engaged with each other, the stability of the second connecting structure 330 provided on the support portion 310 can be further improved. In other embodiments, the second reinforcement portion 350 may also include only the first reinforcing bead 352.
Specifically, the first reinforcing rib 352 and the second reinforcing rib 354 are disposed on opposite sides of the second elastic arm 332, so as to facilitate ensuring the stability of the second elastic arm 332 disposed on the supporting portion 310. Further, the first reinforcing rib 352 is disposed on one side of the second elastic arm 332 facing the bending direction, and the second reinforcing rib 354 is disposed on one side of the second elastic arm 332 opposite to the first reinforcing rib 352, so as to prevent the second elastic arm 332 from being broken in the clamping process.
In this embodiment, the second reinforcing part 350 is integrally formed on the supporting part 310, so that the supporting part 310, the second connecting structure 330 and the second reinforcing part 350 are integrally formed, and the structural stability of the mounting bracket 300 can be further improved.
Referring to fig. 2 and 3, in the present embodiment, the mounting bracket 10 has a symmetrical structure, thereby further simplifying the structural complexity of the mounting bracket 10. Specifically, the first connecting structure 320 and the second connecting structure 330 are disposed in an up-down axial symmetry manner, and the first supporting surface 312 and the second supporting surface 314 are disposed in an up-down axial symmetry manner. Note that, the vertical axisymmetric arrangement here means that the relative positional relationship is a vertical symmetric relationship, and the absolute position in space is not a vertical symmetric structure.
When mounting, it is not necessary to identify that the surface of the supporting portion 310 is the first supporting surface 312 and that the surface is the second supporting surface 314, so that one of the surfaces abuts on the circuit board 100, that is, the surface is the first supporting surface 312; similarly, one of the connection structures is mounted on the circuit board 100, that is, the connection structure is the first connection structure 320. By arranging the mounting bracket 10 to be of a symmetrical structure, the mounting steps can be further simplified, the mounting difficulty is reduced, and the mounting efficiency is improved.
In this embodiment, the number of the first connecting structures 320 is two, and the two first connecting structures 320 are symmetrically disposed with respect to the supporting portion 310; the number of the second connecting structures 330 is two, and the two second connecting structures 330 are arranged in bilateral symmetry with respect to the supporting portion 310. Note that, the left-right symmetrical arrangement here means that the relative positional relationship is a left-right symmetrical relationship, and the absolute position in space is not a left-right symmetrical structure. The mounting support is arranged to be of a bilateral symmetry structure, so that the convenience degree of mounting can be further improved.
In other embodiments, the number of the first connection structures 320 may be other numbers, as long as the first connection structures 320 are arranged symmetrically; the number of the second connection structures 330 may also be other numbers as long as the second connection structures 330 are disposed in left-right symmetry.
Referring to fig. 4 to 6, in an embodiment, the first connecting structure 320 is disposed on the first supporting surface 312, the first connecting structure 320 is a connecting hole 321, and the connecting hole 321 is used for mounting the circuit board 100 by a fastener. The second connecting structure 330 is disposed on the sidewall of the supporting portion 310, and the second connecting structure 330 is used for being clamped on the electrical box 200. When the connector is used, the second connecting structure 330 is clamped on the electrical box 200, and the first supporting surface 312 abuts against the circuit board 100. The circuit board 100 is mounted on the mounting bracket 300 by fastening screws passing through the circuit board 100 and passing through the connection holes 321. In this embodiment, the second connecting structure 330 may be the structure of the second connecting structure 330 in any of the above embodiments.
In this embodiment, the connection hole 321 penetrates through the second supporting surface 314, and when the electrical box is installed, one end of the fastening screw can penetrate through the circuit board 100 and the connection hole 321 and penetrate through the electrical box 200, so as to further improve the stability of the installation. In other embodiments, the connection hole 321 may not penetrate through the second supporting surface 314, so as to enable the second supporting surface 314 to stably abut on the electrical box 200.
In an embodiment, the second connecting structure 330 is disposed on the second supporting surface 314, and the second connecting structure 330 is a connecting hole for mounting the electrical box 200 by a fastening member. The first connecting structure 320 is disposed on a sidewall of the supporting portion 310, and the first connecting structure 320 is configured to be clamped on the circuit board 100. When the electrical box is used, the first connecting structure 320 is clamped on the circuit board 100, and the second supporting surface 314 abuts against the electrical box 200. The fastening screw penetrates through the sidewall of the electrical box 200 and is inserted into the connection hole, so that the electrical box 200 is mounted on the mounting bracket 300. In this embodiment, the first connecting structure 320 may be the structure of the second connecting structure 330 in any of the above embodiments.
In one embodiment, the mounting bracket 300 is a one-piece structure. Specifically, the mounting bracket 300 is a standard component. Because installing support 300 simple structure just sets up installing support 300 to integrated into one piece structure, can realize quick batch production, practice thrift the cost. And because the above-mentioned installing support 300 does not need to change according to the size of circuit board 100, adaptability is good, and the commonality is strong, and then regard installing support 300 as the standard component, can further reduce cost, simplify the installation procedure.
In one embodiment, the mounting bracket 300 is a flame retardant member. Because the circuit board 100 is installed on the electrical box 200 through the installation support 300, and further no direct contact exists between the circuit board 100 and the electrical box 200, the installation support 300 is made of a flame-retardant material, so that other effective fireproof and flame-retardant effects on the circuit board 100 can be achieved, and the use safety of the electrical component 10 is further ensured. For example, the mounting bracket 300 may be plastic. Of course, the mounting bracket 300 may also be made of other materials having a flame retardant effect.
In one embodiment, the electrical apparatus includes an electrical apparatus main body and the electrical apparatus assembly 10 in any of the above embodiments, and the electrical apparatus assembly 10 is disposed on the electrical apparatus main body. Control of the appliance assembly 10 is effected by the appliance assembly 10.
In this embodiment, the electrical device is an air purifier. In other embodiments, the electrical device may also be other devices that need to be electrically controlled.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (14)
1. A mounting bracket for an electrical component, the mounting bracket comprising:
the two opposite end surfaces of the supporting part are respectively formed into a first supporting surface and a second supporting surface, the first supporting surface is used for abutting against the circuit board, and the second supporting surface is used for abutting against the electrical box;
the first connecting structure is arranged on the side wall of the supporting part or the first supporting surface and is used for mounting the circuit board; and
the second connecting structure is arranged on the side wall of the supporting part or the second supporting surface and is used for installing the electric appliance box; and the first connecting structure is arranged on the first supporting surface and the second connecting structure is arranged on the second supporting surface in a non-simultaneous manner.
2. The mounting bracket of claim 1, wherein the first connecting structure comprises a first elastic arm and a first hook, the first hook is disposed at one end of the first elastic arm, and the other end of the first elastic arm is disposed on the supporting portion; and/or
The second connecting structure comprises a second elastic arm and a second clamping hook, the second clamping hook is arranged at one end of the second elastic arm, and the other end of the second elastic arm is arranged on the supporting part.
3. The mounting bracket as claimed in claim 2, wherein if the first connecting structure comprises a first elastic arm and a first hook, the mounting bracket further comprises a first reinforcing portion disposed at a connection portion of the first elastic arm and the supporting portion.
4. The mounting bracket of claim 2, wherein if the second connecting structure comprises a second elastic arm and a second hook, the mounting bracket further comprises a second reinforcing part, and the second reinforcing part is disposed at a connection position of the second elastic arm and the supporting part.
5. The mounting bracket of claim 2, wherein if the first connecting structure and the second connecting structure are both disposed on the side wall of the supporting portion, the first connecting structure and the second connecting structure are disposed in an up-down axial symmetry manner, and the first supporting surface and the second supporting surface are disposed in an up-down axial symmetry manner.
6. The mounting bracket of claim 5, wherein the number of the first connecting structures is two, and the two first connecting structures are arranged in bilateral symmetry with respect to the supporting portion; the number of the second connecting structures is two, and the two second connecting structures are arranged in bilateral symmetry relative to the supporting part.
7. The mounting bracket of any one of claims 1-5, wherein the number of the first connecting structures is at least two, and at least two of the first connecting structures are arranged at intervals; and/or
The number of the second connecting structures is at least two, and at least two of the second connecting structures are arranged at intervals.
8. The mounting bracket of claim 1, wherein if the first connecting structure is disposed on the first supporting surface, the first connecting structure is a connecting hole, the connecting hole is used for mounting the circuit board through a fastener, the second connecting structure is disposed on a side wall of the supporting portion, and the second connecting structure is used for being clamped on the electrical box; or
If the second connecting structure is arranged on the second supporting surface, the second connecting structure is a connecting hole, the connecting hole is used for being installed on the electric appliance box through a fastening piece, the first connecting structure is arranged on the side wall of the supporting portion, and the first connecting structure is used for being clamped on the circuit board.
9. The mounting bracket of any of claims 1-5, wherein the mounting bracket is a flame retardant member.
10. The mounting bracket of any of claims 1-5, wherein the mounting bracket is a one-piece structure.
11. An electrical component, characterized in that the electrical component comprises:
a circuit board;
an electrical box; and
the mounting bracket of any of claims 1-10, the first connection structure being mountable to the circuit board and the second connection structure being mountable to the electrical enclosure.
12. The electrical assembly as recited in claim 11, wherein the number of the mounting brackets is at least two, and two of the mounting brackets are spaced apart between the circuit board and the side wall of the electrical box.
13. An electrical device, characterized in that it comprises:
an appliance main body; and
the appliance assembly of claim 11 or 12, disposed on the appliance body.
14. The electrical device of claim 13, wherein the electrical device is an air purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387785.XU CN212573308U (en) | 2020-07-15 | 2020-07-15 | Electrical equipment, electrical component and mounting bracket thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387785.XU CN212573308U (en) | 2020-07-15 | 2020-07-15 | Electrical equipment, electrical component and mounting bracket thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212573308U true CN212573308U (en) | 2021-02-19 |
Family
ID=74621619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021387785.XU Expired - Fee Related CN212573308U (en) | 2020-07-15 | 2020-07-15 | Electrical equipment, electrical component and mounting bracket thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212573308U (en) |
-
2020
- 2020-07-15 CN CN202021387785.XU patent/CN212573308U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 Termination date: 20210715 |