CN107801342B - Support structure of electric appliance component, circuit component and device with electric appliance component - Google Patents
Support structure of electric appliance component, circuit component and device with electric appliance component Download PDFInfo
- Publication number
- CN107801342B CN107801342B CN201711191693.7A CN201711191693A CN107801342B CN 107801342 B CN107801342 B CN 107801342B CN 201711191693 A CN201711191693 A CN 201711191693A CN 107801342 B CN107801342 B CN 107801342B
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- bracket
- display panel
- support
- panel
- power
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- 238000009434 installation Methods 0.000 claims abstract description 102
- 238000003825 pressing Methods 0.000 claims description 93
- 239000013013 elastic material Substances 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 20
- 238000012986 modification Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 9
- 238000011900 installation process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 241000886569 Cyprogenia stegaria Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
Abstract
The invention discloses a support structure of an electric appliance component, the electric appliance component and a device with the electric appliance component, wherein the support structure comprises a support main body and a fixing structure, and the support main body is provided with a display panel installation space and a power panel installation space for installing a display panel and a power panel in a layered manner; the fixing structure is used for limiting the display panel and the power panel in the respective installation spaces after the display panel and the power panel are installed in the respective corresponding installation spaces. The electrical component comprises the support structure, the display panel and the power panel. The device with the electrical component comprises a housing, the electrical component being mounted in the housing. The display panel and the power panel are arranged in a layered manner, so that the power panel and the display panel are compact in structure after being assembled with the bracket main body, and the occupied space is small; meanwhile, the display panel and the power panel can be assembled on the bracket main body in advance, and finally the electric appliance component is integrally arranged in the shell of the electric appliance, so that the assembly process of the whole electric appliance component is simplified, and the assembly efficiency is improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a support structure of a circuit assembly, the circuit assembly and a device with the circuit assembly.
Background
The tower fan is more and more popular with consumers due to the advantages of uniform air outlet speed, mildness, large air sweeping area and the like. At present, the electric appliance part installation mode of the tower fan in the market mainly comprises the following steps: the power panel and the display panel are respectively installed on the shell by adopting the screws, but in view of the limited space in the tower fan shell, the power panel and the display panel are usually required to be installed at a certain interval, and are required to be connected by a longer plate connecting line, so that the installation mode causes the problem of high cost.
In order to solve the problem of high cost of the above installation method, another installation method of the electric appliance part of the tower fan is provided in the prior art, the power panel and the display panel are installed on an injection molding piece with a mutually vertical surface structure, for example, the power panel is installed on the vertical surface of the L-shaped bracket, and the display panel is installed on the horizontal surface of the L-shaped bracket, so that the power panel and the display panel can be connected without long wires.
In the installation mode, if the power panel and the display panel are arranged on the support in advance, and then the power panel and the display panel are integrally arranged on the shell, the support is fixed by a special positioning structure, and the power panel and the display panel can be arranged in advance, so that the installation process is complex. Accordingly, in the prior art, the bracket is generally mounted on the housing, and then the display panel and the power panel are mounted on the bracket respectively.
However, the power panel and the display panel are respectively mounted on the L-shaped bracket in two directions, which not only occupies a large space and is not compact in structure in the housing, but also results in problems of complicated mounting process and low assembly efficiency.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is that the bracket structure of the existing electrical appliance component is not compact, and the occupied space in the shell is large; and the problems of complicated installation process and low assembly efficiency.
To this end, the invention provides a support structure for an electrical component, comprising
The bracket main body is provided with a display panel installation space and a power panel installation space for installing the display panel and the power panel in a layered manner;
and the fixing structure is used for limiting the display panel and the power panel in the respective installation spaces after the display panel and the power panel are installed in the respective corresponding installation spaces.
Preferably, the support structure described above is used,
the bracket main body comprises
A first bracket having a first mounting cavity with an insertion opening;
a second bracket detachably installed between the bottom of the first installation cavity and the insertion port, and dividing the first installation cavity into the display panel installation space and the power panel installation space;
The fixed knot constructs, is in including setting up display panel fixed knot of display panel installation space department constructs and sets up power supply board fixed knot of power supply board installation space department constructs.
Further preferably, in the above-mentioned bracket structure, the display panel mounting space is formed between the bottom of the first mounting cavity and the second bracket, and the power panel mounting space is formed between the second bracket and the insertion port.
More preferably, in the above bracket structure, the display panel fixing structure includes first pressing members disposed at two sides of the display panel installation space, and at least one side of the first pressing members is made of an elastic material; the inner side wall surface of the first pressing piece made of at least elastic materials is a first guide surface which is inclined downwards from the first pressing piece to the bottom of the first mounting cavity, and the first guide surface is suitable for one end of the display panel to slide into the display panel mounting space from the first guide surface.
Preferably, in the above support structure, a second support member is disposed on one side of the first support, and a positioning structure is disposed on the other side of the first support;
the second support is lapped on the second support piece through one end, and the other end is detachably mounted on the first support in a mode of combining with the positioning structure.
Further preferably, the support structure further comprises a first through groove or a first through hole formed in the first support, and a positioning protrusion arranged on the second support and suitable for being inserted into the first through groove or the first through hole.
Preferably, in the above support structure, a display board via hole is provided on the display board, and a power board via hole is provided on a corresponding position of the power board;
the support structure further comprises second through holes respectively formed in the first support and the second support, and fasteners penetrating through the two second through holes, the display panel through holes and the power panel through holes to fasten the first support, the display panel and the second support to the power panel.
Still preferably, the power board fixing structure includes a second pressing member disposed on two sides of the power board mounting space, at least one side of the second pressing member is made of an elastic material, an inner wall surface of the second pressing member made of at least the elastic material is a second guiding surface inclined downward from the second pressing member toward the second bracket, and the second guiding surface is suitable for one end of the power board to slide into the power board mounting space from the second guiding surface.
Preferably, in the above support structure, the first support is opposite to the bottom surface of the second support, and a sleeve is provided on the bottom surface of the second support, so that when the display panel is mounted on the first support, the light emitting elements on the surface of the display panel opposite to the side of the second support extend into the sleeve in a one-to-one correspondence manner, and the display panel is lapped on the sleeve.
The invention provides an electrical appliance component, which comprises a bracket structure, and a power panel and a display panel which are installed on the bracket structure in a layered manner;
the scaffold is any one of the scaffold described above.
The invention provides a device with an electrical component, which comprises a shell, wherein the electrical component is arranged in the shell;
the electrical component is the electrical component.
Preferably, in the device with an electrical component, a first mounting portion is provided on the housing, and a first connecting portion matched with the first mounting portion is provided on an outer side wall surface of the bracket main body;
the first installation part comprises at least one third pressing piece, at least one blocking rib and at least one fourth supporting piece, and the third pressing piece and the blocking rib are arranged on two sides; the fourth supporting piece is positioned below the third pressing piece and the blocking rib, and forms an inserting plate space with the third pressing piece and the blocking rib;
The first connecting part comprises a convex rib which is arranged on one side of the bracket main body and is suitable for being abutted against the lower surface of the blocking rib, a clamping groove which is arranged on the other side of the bracket main body and is suitable for sliding into the plugboard space from the surface of the third abutting part, and the third abutting part is inserted into the clamping groove after the bracket structure is installed in place in the shell.
Preferably, in the device with an electrical component, a connecting column is disposed on an inner wall surface of the housing, and the bracket main body is provided with a connecting hole corresponding to the connecting column, and a locking member for fastening the connecting column and the connecting hole.
Preferably, the device with the electrical component is a tower fan.
The technical scheme of the invention has the following advantages:
1. the invention provides a bracket structure of an electric appliance component, which comprises a bracket main body and a fixing structure, wherein the bracket main body is provided with a display panel installation space and a power panel installation space for installing a display panel and the power panel in a layered manner; the fixing structure is used for limiting the display panel and the power panel in the respective installation spaces after the display panel and the power panel are installed in the respective corresponding installation spaces.
According to the bracket structure, the display panel and the power panel are arranged on the bracket main body in a layered manner, and the power panel and the display panel are distributed in the same direction, so that the power panel and the display panel are compact in structure after being assembled with the bracket main body, and the occupied space is small; meanwhile, the display panel and the power panel can be assembled on the support main body in advance without setting a special positioning structure, and finally the assembly body of the support main body provided with the display panel and the power panel is integrally arranged in the shell of the electrical equipment, so that the assembly process of the whole power panel and the display panel is simplified, and the assembly efficiency is improved.
2. The invention provides a support structure of an electrical component, wherein a support main body comprises a first support and a second support, the first support is provided with a first installation cavity, and the first installation cavity is provided with an insertion port; the second bracket is detachably arranged between the bottom of the first mounting cavity and the insertion port, and separates the first mounting cavity into the display panel mounting space and the power panel mounting space; the fixed knot constructs including setting up display panel fixed knot of display panel installation space department constructs and sets up power supply board fixed knot of power supply board installation space department constructs.
This supporting structure, the support main part includes first support and second support, and the second support separates into display panel installation space and power strip installation space with the first installation chamber of first support, and display panel and power strip adopt respective fixed knot to construct respectively to fix in respective installation space to realize that display panel and power strip are the function of layering installation on the support main part.
3. According to the support structure of the electrical component, the display panel installation space is formed between the bottom of the first installation cavity and the second support, and the power panel installation space is formed between the second support and the insertion port. The display panel is also provided with the light-emitting element, and the display panel installation space is positioned below the power panel installation space, so that after the display panel is installed in place, the light-emitting element on the display panel is closer to the bottom surface of the first bracket to emit light to the outside.
4. The invention provides a support structure of an electrical component, wherein the display panel fixing structure comprises first pressing pieces arranged on two sides of a display panel installation space, and at least one side of the first pressing pieces is made of elastic materials; the inner side wall surface of the first pressing piece made of at least elastic materials is a first guide surface which is inclined downwards from the first pressing piece to the bottom of the first mounting cavity, and the first guide surface is suitable for one end of the display panel to slide into the display panel mounting space from the first guide surface.
When the display panel is required to be installed, only one end of the display panel is inserted into the lower surface of the first pressing piece on one side in advance; the other end of the display panel is firstly lapped on a first guide surface of a first pressing piece made of elastic material at the other side; the other end of the display panel is pressed downwards, the first pressing piece made of elastic materials is deformed, so that the other end of the display panel slides into the display panel installation space along the first guide surface, the display panel is fixed on the bracket main body without adopting the existing screw or the screw in the installation process of the display panel, and the installation parts are reduced and the assembly process of the display panel is simplified.
5. The invention provides a support structure of an electrical component, wherein one side of a first support is provided with a second support piece, and the other side of the first support is provided with a positioning structure; the second support is lapped on the second support through one end, and the other end and the mode that location structure combined is detachably installed on the first support, realize with second support detachably install on the first support, also need not to adopt current screw or screw to assemble, simplify the installation of second support.
6. The invention provides a support structure of an electrical component, which comprises a first through groove or a first through hole formed in a first support and a positioning protrusion which is arranged on a second support and is suitable for being inserted into the first through groove or the first through hole. Through the cooperation of protruding and first logical groove or first through-hole, realize when installing the second support, carry out the function of location to the mounted position of second support.
7. The invention provides a support structure of an electrical component, wherein a display board via hole is formed in a display board, a power board via hole is formed in a corresponding position of a power board, the support structure further comprises second through holes respectively formed in a first support and a second support, and fasteners which penetrate through the two second through holes, the display board via hole and the power board via hole to fasten the first support, the display board and the second support to the power board integrally are further used for ensuring the firmness of assembly among the display board, the power board, the second support and the first support.
8. The invention provides a support structure of an electric appliance component, which comprises a second pressing piece arranged on two sides of a power panel installation space, wherein at least one side of the second pressing piece is made of an elastic material, the inner wall surface of the second pressing piece made of at least the elastic material is a second guide surface which is inclined downwards from the second pressing piece towards the second support, and one end of the second guide surface is suitable for the power panel to slide into the power panel installation space from the second guide surface.
This power strip fixed knot constructs, when the installation power strip, insert the one end of power strip earlier on the lower surface of the second butt casting die of one side, the other end overlap joint is on the second guide surface of the second butt casting die that the opposite side adopted elastic material to make, the other end of downward piezoelectricity power strip, the second butt casting die that elastic material made takes place to warp, the other end of power strip slides into in the power strip installation space along the second guide surface, realize the installation of power strip, need not to adopt a plurality of screws or screw to install the power strip like among the prior art, thereby reduce the installation component and simplify the installation, further improve assembly efficiency.
9. According to the support structure of the electrical component, the first support is provided with the sleeve on the bottom surface opposite to the second support, when the display panel is mounted on the first support, the luminous elements on the surface of the display panel opposite to one side of the second support extend into the sleeve in a one-to-one correspondence manner, and the display panel is lapped on the sleeve. After the display board is installed in place, the display board is further lapped on the sleeve, the supporting force to the display board is increased, the phenomenon of deformation caused by stress applied to the display board when the follow-up artificial plug wire is avoided, and therefore the assembly efficiency is improved, and meanwhile the yield of the assembled product is ensured.
10. The invention provides an electrical component, which comprises a bracket structure, a power panel and a display panel, wherein the power panel and the display panel are installed on the bracket structure in a layered manner; the scaffold is any one of the scaffold described above. The display panel and the power panel are installed by the aid of the support structure, so that the electric appliance assembly is compact in structure, the power panel and the display panel can be installed in advance, and assembly efficiency is improved.
11. The device with the electrical component comprises a shell, and the electrical component is arranged in the shell. The device with the electric appliance component has the advantages that the structure of the electric appliance component in the device is compact, the assembly process is simple, and the assembly efficiency is high due to the adoption of the electric appliance component.
12. The device with the electrical component provided by the invention is characterized in that a first installation part is arranged on the shell, and a first connection part matched with the first installation part is arranged on the outer side wall surface of the bracket main body;
the first installation part comprises at least one third pressing piece, at least one blocking rib and at least one fourth supporting piece, and the third pressing piece and the blocking rib are arranged on two sides; the fourth supporting piece is positioned below the third pressing piece and the blocking rib, and forms an inserting plate space with the third pressing piece and the blocking rib; the first connecting part comprises a convex rib which is arranged on one side of the bracket main body and is suitable for being abutted against the lower surface of the blocking rib, a clamping groove which is arranged on the other side of the bracket main body and is suitable for sliding into the plugboard space from the surface of the third abutting part, and the third abutting part is inserted into the clamping groove after the bracket structure is installed in place in the shell.
This device with electrical components sets up first installation department on the casing, set up first connecting portion on the support main part, when installing electrical components on the casing, install power strip and display panel on supporting structure in advance, when installing supporting structure is whole in the casing, insert the protruding muscle on the support main part one end on the bottom surface of fender muscle earlier, draw-in groove on the opposite side is taken on the third butt piece to in the picture peg space is slided into from the third butt piece, can be with electrical components integral erection on the casing, simplify the installation of whole electrical components, improve assembly efficiency.
13. The device with the electrical component provided by the invention is characterized in that the inner wall surface of the shell is provided with the connecting column, the bracket main body is provided with the connecting hole corresponding to the connecting column, and the locking piece is used for fastening the connecting column and the connecting hole. The support main body is further connected with the shell through the locking piece so as to meet the test of the drop test.
14. The invention provides a device with an electric appliance component, which is a tower fan. The tower fan with the structure adopts the electric appliance component, so that the installation process of the power panel and the display panel in the tower fan is simple, and the assembly efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a first bracket provided in embodiment 1 of the present invention;
Fig. 2 is a schematic structural view of a second bracket provided in embodiment 1 of the present invention;
fig. 3 is a schematic view showing a structure in which a second bracket provided in embodiment 1 of the present invention is mounted on a first bracket;
fig. 4 is a schematic structural diagram of an electrical component formed by mounting a display panel, a power panel, and a second bracket on a first bracket according to embodiment 1 of the present invention;
fig. 5 is a schematic view showing the structure of the second bracket provided in embodiment 1 of the present invention after being mounted on the first bracket;
fig. 6 is a schematic longitudinal sectional view of the mounting of the power board on the stand structure provided in embodiment 1 of the present invention;
fig. 7 is a schematic structural view of a first bracket provided in embodiment 1 of the present invention;
fig. 8 is a schematic longitudinal sectional view of the stand structure provided in embodiment 1 of the present invention after mounting a display panel thereon;
fig. 9 is a schematic structural view of a housing in the device with an electrical component provided in embodiment 6 of the present invention;
fig. 10 is a schematic structural view of a device with an electrical component provided in embodiment 6 of the present invention;
reference numerals illustrate:
1-a first bracket;
111-a first support; 112-a first pressing member; 1121-a first guide surface;
121-a second support; 1221-a first through slot; 1222-positioning projections;
13-a second pressing member; 131-a second guide surface;
14-a sleeve;
15-a second through hole;
2-a second bracket; 21-a third support;
3-a display panel;
4-a power panel; 41-power board vias;
51-a third pressing member; 52-blocking ribs; 53-fourth support;
61-ribs; 62-clamping grooves;
71-connecting columns; 72-connecting holes;
8-a shell.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, 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 or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Example 1
The embodiment provides a support structure of an electrical component, which comprises a support main body and a fixing structure, wherein the support main body is provided with a display panel 3 installation space for installing a display panel 3 and a power panel 4 in a layered manner and a power panel 4 installation space; the fixing structure is used for limiting the display panel 3 and the power panel 4 in the respective installation spaces after the display panel 3 and the power panel 4 are installed in the respective corresponding installation spaces.
According to the bracket structure, the display panel 3 and the power panel 4 are arranged in a layered mode on the bracket main body, and the power panel 4 and the display panel 3 are distributed in the same direction, so that the power panel 4 and the display panel 3 are compact in structure after being assembled with the bracket main body, and the occupied space is small; meanwhile, the display panel 3 and the power panel 4 can be assembled on the bracket main body in advance without setting a special positioning structure, and finally the assembly body of the bracket main body provided with the display panel 3 and the power panel 4 is integrally arranged in the shell 8 of the electrical equipment, so that the assembly process of the whole power panel 4 and the display panel 3 is simplified, and the assembly efficiency is improved.
As shown in fig. 1, 2 and 3, the holder body includes a first holder 1 and a second holder 2, the first holder 1 having a first mounting chamber having an insertion port; the second bracket 2 is detachably mounted between the bottom of the first mounting cavity and the insertion port, and partitions the first mounting cavity into a mounting space for the display panel 3 and a mounting space for the power panel 4. For example, the second bracket 2 is provided on the first bracket 1 in the horizontal direction, and the first mounting chamber is divided into a display panel 3 mounting space and a power panel 4 mounting space in the vertical direction. Wherein, form display panel 3 installation space between the bottom of first installation cavity and the second support 2, form power supply board 4 installation space between second support 2 and the inserted hole, display panel 3 installation space is located power supply board 4 installation space's below.
The fixing structure includes a display panel 3 fixing structure disposed at a mounting space of the display panel 3 and a power panel 4 fixing structure disposed at a mounting space of the power panel 4.
Specifically, as shown in fig. 1, the display panel 3 fixing structure includes first pressing pieces 112 provided on both sides of the first bracket 1, a plurality of first supporting pieces 111 provided on the first bracket 1, all of the first supporting pieces 111 being located below the first pressing pieces 112; the first supporting pieces 111, the first pressing pieces 112 and the inner wall surfaces of the side walls of the first bracket 1 form a limiting space of the display panel 3. All the first pressing members 112 are made of elastic materials, the inner side wall surfaces of all the first pressing members 112 are provided with first guide surfaces 1121 which are inclined downwards from the first pressing members 112 towards the bottom of the first mounting cavity, and the first guide surfaces 1121 are suitable for sliding one end of the display panel 3 into the mounting space of the display panel 3.
For example, as shown in fig. 1 and 7, the first support 111 is a boss or a step provided on the first bracket 1, and top surfaces of all the first support 111 are flush for supporting the bottom of the display panel 3. The first pressing members 112 are buckles, and are distributed on three inner wall surfaces of the first bracket 1, and the bottom surfaces of all the buckles are flush and are used for pressing against the top surface of the display panel 3.
The mounting process of the display panel 3 is specifically: one end of the display panel 3 is inserted into a gap between the first supporting member 111 and the clip at one side of the installation space of the display panel 3 (for example, the clip at the front end in fig. 7), the other end is snapped onto the first guiding surface 1121 of the clip at the other side of the installation space of the display panel 3 (for example, the clips at the left and right ends in fig. 7), and then the display panel 3 is pressed down along the first guiding surface 1121, the clip at this position is deformed, the other end of the display panel 3 slides onto the bottom surface of the clip along the first guiding surface 1121, and the bottom is snapped onto the first supporting member 111, thereby installing the display panel 3 on the first bracket 1. As shown in fig. 7, after the display panel 3 is mounted in place, the bottom of the display panel 3 is abutted against the plurality of first supporting members 111, and the top of the display panel is pressed against the bottom surfaces of the plurality of buckles, so that in the whole mounting process of the display panel 3, the existing plurality of screws or bolts are not required, the parts required for mounting the display panel 3 are reduced, and the mounting process of the display panel 3 is simplified, thereby improving the mounting efficiency of the display panel 3.
As shown in fig. 1, 3, 5 and 8, a sleeve 14 is arranged on the bottom surface of the first bracket 1 facing the second bracket 2, and is used for extending the light-emitting elements on the surface of the display panel 3 facing away from the second bracket 2 into the sleeve 14 in a one-to-one correspondence manner when the display panel 3 is mounted on the first bracket 1, and the display panel 3 is lapped on the sleeve. That is, when the display panel 3 is mounted in place, the bottom of the display panel 3 is not only overlapped on the plurality of first supporting members 111, but also overlapped on the plurality of sleeves 14, thereby further increasing the supporting force to the display panel 3, and even if the display panel 3 is artificially plugged with wires, the display panel 3 is not strained when the stress is generated to the display panel 3, thereby protecting the display panel 3 and eliminating the potential electrical safety hazard.
As shown in fig. 1, a second supporting member 121 is provided on one side of the first bracket 1, and a positioning structure is provided on the other side; the second bracket 2 is detachably mounted on the first bracket 1 by being overlapped at one end thereof on the second supporting member 121 and being combined with the positioning structure at the other end thereof.
As shown in fig. 1, the second support 121 is a boss or a step; as shown in fig. 2 and 3, the positioning structure includes a first through groove 1221 formed on the first bracket 1, and a positioning protrusion 1222 provided on the second bracket 2 and adapted to be inserted into the first through groove 1221. When the second bracket 2 is mounted on the first bracket 1, the positioning protrusion 1222 on the second bracket 2 is inserted into the first through groove 1221 to position the mounting position of the second bracket 2, and then the second bracket 2 is lapped on the plurality of second supporting members 121, so as to realize the mounting of the second bracket 2 on the first bracket 1.
Similar to the display panel 3 fixing structure, as shown in fig. 2, 4, 5 and 6, the power panel 4 fixing structure includes second pressing members 13 provided on both sides on the inner wall surface of the first bracket 1, a plurality of third supporting members 21 provided on the second bracket 2, and the third supporting members 21 are each located below the second pressing members 13. The limiting space of the power panel 4 is defined among the second pressing piece 13, the third supporting piece 21, the second bracket 2 and the inner wall surface of the side wall of the first bracket 1. All the second pressing members 13 are made of elastic materials, the inner wall surfaces of the second pressing members 13 are second guide surfaces 131 which are inclined downwards from the second pressing members 13 towards the second bracket 2, and the second guide surfaces 131 are suitable for sliding one end of the power panel 4 into the installation space of the power panel 4.
For example, as shown in fig. 2 and 5, the third supporting members 21 are a plurality of bosses or steps, and the top surfaces of all the third supporting members 21 are flush and distributed on the entire bottom surface of the second bracket 2, so as to support the bottom surface of the power panel 4, and the third supporting members 21 may also be disposed on the side wall of the first bracket (such as the bosses disposed on the left side of the first bracket in fig. 5); the second pressing members 13 are snap-fit, and the bottom surfaces of all the second pressing members 13 are flush for pressing against the top surface of the piezoelectric source plate 4.
The mounting process of the power panel 4 is similar to the mounting process of the display panel 3, as shown in fig. 5 and 6, one end of the power panel 4 is first lapped on the third supporting member 21 (for example, on the third supporting member 21 at the front end in fig. 5), the other end is lapped on the second guiding surface 131 of the buckle (for example, two buckles in the left-right direction in fig. 5), the power panel 4 is pressed down along the second guiding surface 131, and the other end of the power panel 4 slides into the bottom surface of the buckle, so that the power panel 4 is mounted in the mounting space of the power panel 4.
As shown in fig. 2 and 3, the second bracket 2 is an L-shaped plate, and when the second bracket 2 is mounted on the first bracket 1, a void area is formed between the second bracket 2 and the inner wall surface of the side wall of the first bracket 1, and the void area just leaks out a part of the sleeve on the bottom surface of the first bracket 1. The second bracket 2 with the shape reduces the weight of the second bracket 2 and reduces the manufacturing cost; on the other hand, a hollow area is formed between the first bracket 1, and the hollow area is convenient for forming an operation area when other structures are installed.
In order to fasten the first bracket 1, the second bracket 2, the display panel 3 and the power panel 4 into a whole after installation, the connection stability of the four components is enhanced. As shown in fig. 1 to 4, the display panel 3 is provided with a display panel 3 via hole, the corresponding position of the power panel 4 is provided with a power panel 4 via hole 41, the first bracket 1 and the second bracket 2 are respectively provided with a second via hole 15, and the first bracket 1, the display panel 3, the second bracket 2 and the power panel 4 are fastened by two second via holes 15, the display panel 3 via hole and the power panel 4 via hole 41. For example, screws or bolts, ensure the connection firmness among the first bracket 1, the second bracket 2, the display panel 3 and the power panel 4 through the fastening effect of the screws or bolts, so that the display panel 3 and the power panel 4 are conveniently mounted on the bracket main body in advance, and then the whole bracket structure is mounted on the shell 8 of the electrical equipment.
As shown in fig. 1, the first bracket 1 includes a bottom surface, and a side plate provided on a side wall of the bottom surface, the side plate and the bottom surface enclosing a first installation cavity of a top opening as the above-mentioned insertion port. Side plates are arranged on the peripheral edges of the bottom surface of the first bracket 1, and three side plates are arranged next to each other; as shown in fig. 3, when the second bracket 2 is mounted on the first bracket 1, the bottom surface of the first bracket 1 extends out of the bottom surface of the second bracket 2, and the fourth side plate on the first bracket 1 is arranged on the edge of the first bracket 1 extending out of the bottom surface of the second bracket 2, so that two openings are formed on the side wall of the first mounting cavity, and the display panel 3 is convenient to take and place.
The buckle is preferably arranged on the inner wall surface of the side plate, and the boss or the step is arranged on the bottom surface; the first through groove 1221 is also formed in the side plate. The specific shape of the buckle is shown in fig. 1, the buckle is a boss provided with a concave area, the inner wall surfaces of two side walls of the boss are inclined surfaces, and a first guide surface is formed.
Preferably, the first bracket 1, the first supporting member 111, the first pressing member 112, the second pressing member 13, the sleeve, and the first through groove 1221 in the present embodiment are all integrally injection molded; the second bracket 2 and the second supporting piece 121 are integrally injection molded, so that the bracket structure is convenient to process and prepare. Adopt the fastener to fasten first support 1, second support 2, power strip 3 and display panel 4 and be integrative effect, can also prevent to adopt integrative injection moulding time, first support and second support have the deviation of moulding plastics, can appear rocking the condition after avoiding display panel and power strip to install in place, still further ensure the fastness of four part installations.
The support structure in this embodiment is to install display panel 3 and power panel 4 respectively in respective installation space, and is spacing in respective installation space through respective fixed knot structure, all need not current screw or screw and installs fixedly, but realizes spacing function through support piece and the cooperation relation of buckle. Only after the display panel 3, the second bracket 2 and the power panel 4 are all arranged on the first bracket 1, the display panel 3, the second bracket 2, the power panel 4 and the first bracket 1 are fastened by adopting one screw or screw, so that the four components are fastened into a whole, the number of screws or screws adopted when the display panel 3 and the power panel 4 are arranged in the prior art is greatly reduced, and parts required in the assembly process are reduced; the display panel 3 or the power panel 4 can be mounted in the respective mounting space only by performing the action of inserting one end of the display panel 3 or the power panel 4 into the respective mounting space and then pressing the display panel 3 or the power panel 4, so that the mounting process of the display panel 3 and the power panel 4 is greatly simplified, and the assembly efficiency is improved; meanwhile, the display panel 3 and the power panel 4 are installed in a layered manner on the first bracket 1, so that the power panel 4 and the display panel 3 can be installed on the first bracket 1 in advance, and finally the bracket structure provided with the display panel 3 and the power panel 4 is integrally installed in the shell 8 of the electrical equipment, so that the assembly process is further simplified and the assembly efficiency is improved.
As a first alternative embodiment, after the display panel 3 is installed in place, the display panel may not be put on the sleeve, and the strain phenomenon caused by the manual wire plugging on the display panel 3 can be avoided only when the number of the first supporting pieces 111 is large. As a further alternative, the sleeve 14 structure described above may not be provided on the first bracket 1.
As a second alternative embodiment, in the fixing structure of the display panel 3, all the first pressing members 112 are not required to be made of an elastic material, and only the first pressing members 112 on one side of the installation space of the display panel 3 are required to be made of an elastic material, and the materials of the other first pressing members 112 are not limited. However, when the display panel 3 is mounted, one end of the display panel 3 must be inserted into the bottom of the first pressing member 112 made of an undefined material, and the other end of the display panel 3 is overlapped with the first pressing member 112 made of an elastic material, and when the display panel 3 is mounted, the one end of the display panel 3 must be pressed down into the mounting space of the display panel 3, so that the first pressing member 112 needs to have elasticity to achieve this function.
As a further modification, the first pressing member 112 may be a boss or a protrusion, instead of having a snap-fit shape, and only needs to have the first guiding surface 1121, so that the display panel 3 slides into the installation space of the display panel 3 along the first guiding surface 1121, and the specific shape is not limited, and depends on the requirements of each electrical apparatus. Similarly, as a modification of the first support 111, the first support 111 may have a structure of other shapes besides a boss or a step, and only needs to have a supporting function. The number of the first pressing members and the first supporting members is not particularly limited, and according to practical requirements, only the first pressing members 112 are arranged on two sides of the installation space of the display panel 3, and at least one first supporting member is arranged below the first pressing members.
Similar to the second alternative embodiment described above, as the third alternative embodiment, the second pressing member 13 in the fixing structure of the power board 4 is formed by only the second pressing member 13 on the side of the installation space of the power board 4 being formed by elasticity, and when the power board 4 is installed, the second pressing member 13 slides into the installation space of the power board 4 by the elasticity; similarly, the second pressing member 13 may be a boss, or other structures with the second guiding surface 131, and the third supporting member 21 may be other structures, which only need to play a supporting role.
As a fourth alternative embodiment, the display panel 3 and the power panel 4 may be provided with no via hole, and only the first bracket 1 and the second bracket 2 may be provided with the second via hole 15, the first bracket 1 and the second bracket 2 may be fastened together by a fastener, and the display panel 3 and the power panel 4 may be limited in their respective installation spaces by the first pressing member 112 and the second pressing member 13. As a further modification, the first bracket 1 and the second bracket 2 may not be provided with the second through holes 15, and when the machining precision of each component is qualified in the preparation process, the display panel 3 and the power panel 4 can be limited in the respective installation spaces only by means of the respective fixing structures, so that the first bracket 1, the second bracket 2, the display panel 3 and the power panel 4 are assembled into a whole.
As a fifth alternative embodiment, the power panel 3 installation space may be provided below the display panel 4 installation space.
Example 2
The present embodiment provides a bracket structure of an electrical component, which is different from the bracket structure provided in embodiment 1 in that:
the display panel 3 fixing structure is different, in this embodiment, the display panel 3 fixing structure only needs to include the first pressing member 112, and the first supporting member 111 is not required to be disposed. When the display panel 3 is installed, the bottom of the display panel 3 directly abuts against the bottom surface of the first bracket 1, and the top surface of the display panel 3 is limited by the first abutting piece 112, so that the display panel 3 can be limited in the installation space of the display panel 3.
As a further modification of the fixing structure of the display panel 3, the fixing structure of the display panel 3 may be other structures, for example, a limiting pin or a screw provided on the first bracket 1, and the assembling method of the display panel 3 is different from the assembling process of the display panel 3 in embodiment 1, in which the display panel 3 is first installed in the space of the display panel 3, and then the display panel 3 is fixed on the first bracket 1 by using the limiting pin or the screw; or a limiting pin is arranged on the first bracket 1, and the display panel 3 is limited in the installation space of the display panel 3 through the limiting pin.
Similar to the above-described modified embodiment of the display panel 3 fixing structure, as a modified embodiment of the power panel 4 fixing structure, the power panel 4 fixing structure may not include the third supporting piece 21, but may include only the second pressing piece 13; or as a further modification, the fixing structure of the power panel 4 is a screw or a screw, or a limiting pin; in the power panel 4 installation process, the power panel 4 is firstly installed in the power panel 4 installation space, and the power panel 4 is limited on the second bracket 2 or the first bracket 1 by adopting screws or bolts or limiting pins.
Example 3
The present embodiment provides a bracket structure of an electrical component, which is different from the bracket structure provided in embodiment 1 or embodiment 2 in that:
the first through slot 1221 in the positioning structure may be replaced with a first through hole and the positioning tab 1222 may be replaced with a positioning pin. As a modification, the positioning structure may be other structures, for example, a protrusion provided on a side wall of the first bracket 1, a through hole provided on the second bracket 2, and the protrusion inserted into the through hole to perform positioning. Or other structures, only one end of the second bracket 2 is overlapped on the second supporting piece 121, and the other end is detachably arranged on the first bracket 1 in a mode of combining with the positioning structure.
As a further variant, the second bracket 2 may also be mounted on the first bracket 1 in other existing removable ways, for example by means of a bolt assembly, or a fastener such as a screw, for mounting the second bracket 2 on the first bracket 1.
Example 4
The present embodiment provides a bracket structure of an electrical component, which is different from any one of the bracket structures provided in embodiments 1 to 3 in that:
the stent body is different in structure and does not include the first stent 1 and the second stent 2 described above. For example, the bracket body is a box body with openings at the top and the side walls, and a partition board is arranged in the box body, and the box body is divided into a display panel 3 installation space and a power panel 4 installation space by taking the partition board as a boundary; alternatively, the bracket body may be designed to have a drawer-like structure, so that the display panel 3 and the power panel 4 may be installed in separate installation spaces in a layered manner.
The fixing structure may be other structures, and only after the display panel 3 and the power panel 4 are installed in the respective installation spaces, the display panel 3 and the power panel 4 may be limited in the respective installation spaces, for example, screws or bolts, limiting plates or limiting pins.
Example 5
The present embodiment provides an electrical component comprising any one of the stand structures provided in any one of embodiments 1 to 4, and a power panel 4 and a display panel 3 mounted on the stand structures in layers.
The electrical component with the structure has compact structure due to the adoption of the bracket structure of any one of the implementation of the embodiment 1 to the embodiment 4, and the assembly efficiency of the power panel 4 and the display panel 3 is high; meanwhile, the power panel 4 and the display panel 3 can be mounted on the support structure in advance, and assembly efficiency is further improved.
Example 6
The embodiment provides a device with an electrical component, comprising a shell 8 and the electrical component arranged in the shell 8; the electrical component was the electrical component in example 5.
In the following, the manner of fitting the electrical component to the housing 8 will be described by taking the bracket structure in embodiment 1 as an example. As shown in fig. 9 and 10, the housing 8 is provided with a first mounting portion, and the outer side wall surface of the bracket main body is provided with a first connecting portion that mates with the first mounting portion.
The first installation part comprises two third pressing pieces 51, two blocking ribs 52 and a plurality of fourth supporting pieces 53, and the third pressing pieces 51 and the blocking ribs 52 are arranged on two sides; the fourth supporting piece 53 is located below the third pressing piece 51 and the blocking rib 52, and encloses a plugboard space with the third pressing piece 51 and the blocking rib 52. As shown in fig. 3, the first connecting portion includes a rib 61 provided on one side of the holder body and adapted to abut against the lower surface of the rib 52, a catching groove 62 provided on the other side of the holder body and adapted to slide from the surface of the third abutting piece 51 into the card space, and the third abutting piece 51 is inserted into the catching groove 62 after the holder structure is mounted in place in the housing 8.
The third pressing member 51 is made of an elastic material, and is in the form of a snap or boss, similar to the first pressing member 112 in embodiment 1. The inner wall surface of the third pressing piece 51 forms an inclined guide surface from the third pressing piece 51 to the plugboard space, when the electric appliance component is installed, the convex rib 61 of the electric appliance component is only required to be inserted into the gap between the blocking rib 52 and the fourth supporting piece 53, the clamping groove 62 of the electric appliance component is lapped on the guide surface of the third pressing piece 51 and the piezoelectric component is downwards pressed, so that the clamping groove 62 downwards slides into the plugboard space below the bottom surface of the third pressing piece 51 along the guide surface of the third pressing piece 51, and the electric appliance component can be integrally installed in the shell 8, thereby being convenient for the assembly process of the electric appliance component.
As an alternative embodiment, the number of the third pressing members 51 may be one, three, four, etc., and similarly, the number of the ribs 52, the fourth supporting members 53, the ribs 61, and the clamping grooves 62 may be one, three, four, five, etc., and the number of the clamping grooves 62 and the number of the third pressing members 51 may be one-to-one, and the number of other structures may be determined according to the needs.
As shown in fig. 9 and 10, the inner wall surface of the housing 8 is provided with a connecting post 71, and the first bracket 1 and the second bracket 2 are provided with connecting holes 72 corresponding to the connecting post 71, and locking members for fastening the connecting post 71 and the connecting holes 72. For example, the locking member is a screw or a screw. The connection of the locking piece is adopted, so that the electrical component and the shell 8 are further firmly connected, and the device can meet the test of a drop test.
As a modification, the connection manner between the electrical component and the housing 8 may be other structures, for example, a snap connection or a screw connection may be directly adopted, and only the electrical component is required to be integrally mounted in the housing 8, so as to improve the assembly efficiency of the device having the electrical component.
The device with the electric component in this embodiment is preferably a tower fan, but may be other electric devices, such as an air conditioner, a refrigerator, an electric cooker, a fan, etc., and the above-described electric component may be used as long as the display panel 3 and the power panel 4 are provided therein.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (12)
1. A support structure of an electrical component is characterized by comprising
A bracket main body having a display panel (3) installation space and a power panel (4) installation space for installing the display panel (3) and the power panel (4) in layers, the bracket main body including a first bracket (1) and a second bracket (2), the first bracket (1) having a first installation cavity having an insertion port, a top opening of the first bracket (1) being the insertion port; the second bracket (2) is detachably arranged between the bottom of the first mounting cavity and the insertion port, and separates the first mounting cavity into a mounting space of the display panel (3) and a mounting space of the power panel (4); one side of the first bracket (1) is provided with a second supporting piece (121), and the other side is provided with a positioning structure; the second bracket (2) is detachably arranged on the first bracket (1) in a mode that one end of the second bracket is lapped on the second supporting piece (121) and the other end of the second bracket is combined with the positioning structure, a display panel (3) installation space is formed between the bottom of the first installation cavity and the second bracket (2), and a power panel (4) installation space is formed between the second bracket (2) and the insertion port; side plates are arranged on the peripheral edges of the bottom surface of the first bracket (1), and three side plates are arranged next to each other; when the second bracket (2) is installed on the first bracket (1), the bottom surface of the first bracket (1) extends out of the bottom surface of the second bracket (2), and the fourth side plate on the first bracket (1) is arranged on the edge of the bottom surface of the first bracket (1) extending out of the second bracket (2), so that two openings are formed in the side wall of the first installation cavity; and the fixing structure is used for limiting the display panel (3) and the power panel (4) in the respective installation spaces after the display panel (3) and the power panel (4) are installed in the respective corresponding installation spaces.
2. The support structure of claim 1 wherein the support structure comprises a plurality of support members,
the stent body includes:
the fixing structure comprises a display panel (3) fixing structure arranged at the installation space of the display panel (3) and a power panel (4) fixing structure arranged at the installation space of the power panel (4).
3. The bracket structure according to claim 1, characterized in that the display panel (3) fixing structure includes first pressing pieces (112) provided at both sides of the display panel (3) mounting space, at least one side of the first pressing pieces (112) being made of an elastic material; the inner side wall surface of the first pressing piece (112) made of at least elastic materials is a first guide surface (1121) which is inclined downwards from the first pressing piece (112) towards the bottom of the first mounting cavity, and the first guide surface (1121) is suitable for enabling one end of the display panel (3) to slide into the mounting space of the display panel (3) from the first guide surface.
4. The bracket structure according to claim 1, characterized in that the positioning structure comprises a first through slot (1221) or a first through hole provided in the first bracket (1), and a positioning protrusion (1222) provided on the second bracket (2) and adapted to be inserted into the first through slot (1221) or the first through hole.
5. A support structure according to any one of claims 1-3, wherein the display panel (3) is provided with a display panel (3) via hole, and the corresponding position of the power panel (4) is provided with a power panel (4) via hole;
the support structure further comprises second through holes (15) which are respectively formed in the first support (1) and the second support (2), and fastening pieces which penetrate through the two second through holes (15), the display board (3) through holes and the power board (4) through holes to fasten the first support (1), the display board (3) and the second support (2) to the power board (4) into a whole.
6. A mounting structure according to claim 1 or 3, characterized in that the power board (4) fixing structure comprises second pressing members (13) provided on both sides of the mounting space of the power board (4), at least one side of the second pressing members (13) is made of an elastic material, at least the inner wall surface of the second pressing member (13) made of the elastic material is provided with a second guiding surface (131) inclined downward from the second pressing member (13) toward the second mounting (2), and the second guiding surface (131) is adapted to slide into the mounting space of the power board (4) from the one end of the power board (4).
7. A support structure according to claim 1 or 3, wherein a sleeve (14) is arranged on the bottom surface of the first support (1) opposite to the second support (2), and is used for enabling luminous elements on the surface of the display panel (3) facing away from one side of the second support (2) to extend into the sleeve (14) in a one-to-one correspondence when the display panel (3) is mounted on the first support (1), and the display panel (3) is lapped on the sleeve (14).
8. An electrical component is characterized by comprising a bracket structure, and a power panel (4) and a display panel (3) which are installed on the bracket structure in a layered manner;
the scaffold structure is the scaffold structure of any one of claims 1-7.
9. An apparatus having an electrical component, characterized by comprising a housing (8), an electrical component mounted within the housing (8);
characterized in that the electrical component is the electrical component of claim 8.
10. The device with electrical components according to claim 9, characterized in that the housing (8) is provided with a first mounting portion, and the outer side wall of the bracket body is provided with a first connecting portion cooperating with the first mounting portion;
the first installation part comprises at least one third pressing piece (51), at least one blocking rib (52) and at least one fourth supporting piece (53), and the third pressing piece (51) and the blocking rib (52) are arranged on two sides; the fourth supporting piece (53) is positioned below the third pressing piece (51) and the blocking rib (52), and forms a plugboard space together with the third pressing piece (51) and the blocking rib (52);
the first connecting part comprises a convex rib (61) which is arranged on one side of the bracket main body and is suitable for being abutted against the lower surface of the blocking rib (52), a clamping groove (62) which is arranged on the other side of the bracket main body and is suitable for sliding into the plugboard space from the surface of the third abutting piece (51), and the third abutting piece (51) is inserted into the clamping groove (62) after the bracket structure is installed in place in the shell (8).
11. The device with the electrical component according to claim 9 or 10, wherein a connecting post (71) is provided on an inner wall surface of the housing (8), a connecting hole (72) corresponding to the connecting post (71) is provided on the bracket body, and a locking member for fastening the connecting post (71) and the connecting hole (72) is provided.
12. The device with electrical components according to claim 9 or 10, wherein the device with electrical components is a tower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711191693.7A CN107801342B (en) | 2017-11-24 | 2017-11-24 | Support structure of electric appliance component, circuit component and device with electric appliance component |
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| CN201711191693.7A CN107801342B (en) | 2017-11-24 | 2017-11-24 | Support structure of electric appliance component, circuit component and device with electric appliance component |
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| CN107801342A CN107801342A (en) | 2018-03-13 |
| CN107801342B true CN107801342B (en) | 2024-01-26 |
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| CN109373476A (en) * | 2018-11-20 | 2019-02-22 | 珠海格力电器股份有限公司 | The mounting structure and air purifier of mounting bracket, WI-FI module |
| CN111654802A (en) * | 2019-08-27 | 2020-09-11 | 莆田市伯乐电子有限公司 | Method for assembling switch circuit board of audio equipment |
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| CN207897268U (en) * | 2017-11-24 | 2018-09-21 | 珠海格力电器股份有限公司 | Supporting structure, electric appliance component and the device with electric appliance component of electric appliance component |
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