CN109373157B - Auxiliary mounting rack and electronic device mounting mechanism comprising same - Google Patents
Auxiliary mounting rack and electronic device mounting mechanism comprising same Download PDFInfo
- Publication number
- CN109373157B CN109373157B CN201811366769.XA CN201811366769A CN109373157B CN 109373157 B CN109373157 B CN 109373157B CN 201811366769 A CN201811366769 A CN 201811366769A CN 109373157 B CN109373157 B CN 109373157B
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- CN
- China
- Prior art keywords
- mounting
- auxiliary
- electronic device
- clamping
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 2
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 37
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
-
- 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casings For Electric Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to an auxiliary mounting rack, wherein a mounting hole and a positioning hole are formed in the middle of the auxiliary mounting rack, a plurality of groups of clamping columns are arranged on the front face of the auxiliary mounting rack and correspond to standard openings of different mounting screens, the positions of the clamping columns correspond to corner positions of the openings, each clamping column is connected by two elastic arms, and hollowed-out strip holes are formed in two sides of each elastic arm. The invention also provides an electronic device mounting mechanism comprising the auxiliary mounting rack. According to the auxiliary mounting rack provided by the invention, through the arrangement of the mounting holes, the positioning holes and the clamping columns, the electronic device can adapt to various mounting holes by matching with the mounting columns and the positioning columns, a designated mounting screen is not required to be reconfigured, the mounting cost is saved, the electronic device is more adaptive, and the market competitiveness is improved.
Description
Technical Field
The invention belongs to the technical field of electronic device installation, and particularly relates to an auxiliary installation rack and an electronic device installation mechanism comprising the auxiliary installation rack.
Background
In the installation of electronic devices, there is a type of electronic device that is fixed to a mounting panel by a nut type of mounting. Fig. 1 shows an electronic device 2, the back of which is provided with a mounting post 2a and a positioning post 2b; fig. 2 shows a standard installation screen 101, in which openings are correspondingly provided in the middle. In the process of installing the electronic device 2 on the standard installation screen 101, as shown in fig. 3a-3c, the electronic device 2 is installed on the installation screen 101, the installation column 2a and the positioning column 2b are inserted into corresponding holes of the installation screen 101, and then the nut type installation frame 3 is installed on the installation column 2a, and the installation is completed by screwing in the direction shown in fig. 3 c.
The above nut type installation method is convenient, but when the method is used, the electronic device can only be installed on the installation screen with the corresponding specific opening, and the installation site often has the situation that the installation screen is already opened, if the installation screen is already opened and is not the specific installation hole corresponding to the electronic device, such as the installation screens 102, 103 and 104 corresponding to the three common standard opening sizes a, b and c from small to large as shown in fig. 4a-4c, the electronic device cannot be used, and if the electronic device needs to be used, the installation screen must be replaced, so that the installation cost is increased. It can be seen that the existing installation mode can lead to poor universality of the electronic device and low market competitiveness. There is an urgent need to develop a new installation or mechanism to improve the versatility of electronic devices.
Disclosure of Invention
The invention aims to solve the problem that the assembly matching requirement of an electronic device and an installation screen in the prior art is high, so that the universality of the electronic device is poor.
The auxiliary mounting rack provided by the invention is characterized in that a mounting hole and a positioning hole are formed in the middle of the auxiliary mounting rack and are used for matching a mounting column and a positioning column arranged on the back of an electronic device; the front face of the device is provided with a plurality of groups of clamping columns corresponding to standard openings of different mounting screens, the positions of the clamping columns correspond to the corner positions of the openings, each clamping column is connected by two elastic arms, and two sides of each elastic arm are hollowed-out strip holes.
Preferably, the clamping columns are provided with three groups; the number of each group of clamping columns is four, and the positions of the clamping columns respectively correspond to four corners of the standard square openings of the three mounting screens; the two elastic arms connected with each clamping column are mutually perpendicular.
Preferably, the cross section of the clamping post is rectangular, square or round, etc., preferably rectangular.
Preferably, the inner ring reinforcing ribs are arranged.
Preferably, the outer ring reinforcing ribs are arranged.
Preferably, a plurality of auxiliary reinforcing ribs are arranged.
The invention also aims to provide an electronic device mounting mechanism which comprises the auxiliary mounting rack, a mounting column, a positioning column and a nut type mounting rack; the mounting column and the positioning column are arranged on the back surface of the electronic device to be mounted and correspond to the mounting hole and the positioning hole of the auxiliary mounting rack respectively; the nut type mounting frame is matched with the mounting column.
Preferably, the nut type mounting frame is annular, an inner ring is arranged in the middle of the nut type mounting frame, an inner thread matched with the outer thread of the mounting column is arranged on the inner ring, a plurality of high-low clamping teeth are arranged at the front end of the outer circumferential surface of the nut type mounting frame, and at least one protruding handle is arranged on the rear end face of the nut type mounting frame.
The invention has the positive progress effects that:
In the auxiliary mounting rack provided by the invention, the mounting holes and the positioning holes can be matched with the mounting columns and the positioning columns arranged on the back of the electronic device; the clamping columns arranged on the front face can be clamped at the corners of the standard holes of different mounting screens, so that effective fixing and positioning can be respectively carried out; and every the card post is all connected by two elastic arms, because the both sides of elastic arm are fretwork strip hole, the elastic arm has certain elastic deformation ability in the direction of perpendicular supplementary mounting bracket body to when this is fixed a position to a certain group card post, the card post of other groups either is in the trompil that the inner circle is located the mounting screen, or is in the outer lane and receives mounting screen pressure and can take place elastic deformation and move backwards, all can not influence the depth of location and the reliability of card post.
According to the auxiliary mounting rack provided by the invention, through the arrangement of the mounting holes, the positioning holes and the clamping posts, the electronic device can adapt to various mounting holes without reconfiguring a designated mounting screen, so that the mounting cost is saved, the electronic device has higher adaptability, and the market competitiveness is improved.
Drawings
FIG. 1 is a schematic view of a rear mounting portion of an electronic device;
FIG. 2 is a schematic view of an opening of a standard mounting screen of an electronic device;
FIGS. 3a-3c are schematic views of a standard mounting screen for an electronic device;
FIGS. 4a-4c are schematic views of three square openings of a mounting screen;
FIG. 5a is a schematic view of the rear structure of the auxiliary mounting frame of the present invention;
FIG. 5b is a schematic view of the front structure of the auxiliary mounting frame of the present invention;
FIG. 5c is a schematic view of three sets of clamping posts of the auxiliary mounting frame according to the present invention;
FIGS. 6a-6d are schematic views of an electronic device mounted to a square aperture mounting screen using an auxiliary mounting bracket;
FIGS. 7a-7c are schematic diagrams of the positioning of the auxiliary mounting frame and three square aperture mounting screens;
FIGS. 8a-8c are schematic cross-sectional views of the electronic device after the electronic device is mounted using the auxiliary mounting frame;
Detailed Description
The invention is further described below with reference to the drawings and specific examples.
Fig. 5 a-5 c show an auxiliary mounting 1 according to a preferred embodiment of the invention. The front of the auxiliary mounting frame 1 is provided with three groups of clamping columns 1a, 1b and 1c which correspond to three different standard square opening sizes of the mounting screen shown in fig. 4a-4c, each group of clamping columns is four, each clamping column is connected by two vertical elastic arms 1d, and two sides of each elastic arm 1d are hollowed-out strip holes; the auxiliary mounting frame 1 is provided with a mounting hole 1e and a positioning hole 1f corresponding to a mounting column 2a and a positioning column 2b (see fig. 1) of the electronic device 2 in the middle; the rear end of the auxiliary installation frame 1 is provided with an inner ring reinforcing rib 1g, an outer ring reinforcing rib 1h and an auxiliary reinforcing rib 1i, so that the body of the auxiliary installation frame 1 is ensured to have enough strength.
Fig. 6a to 6d show an electronic device mounting mechanism and a mounting process thereof according to a preferred embodiment of the present invention, the electronic device mounting mechanism of the present invention includes an auxiliary mounting bracket 1, mounting posts 2a and positioning posts 2b on an electronic device 2, and a nut type mounting bracket 3. The nut type mounting frame 3 is annular, an inner ring is arranged in the middle of the nut type mounting frame, an inner thread matched with the outer thread of the mounting column 2a is arranged on the inner ring, a plurality of high-low clamping teeth are arranged at the front end of the outer circumferential surface of the nut type mounting frame 3, and four raised handles are arranged on the rear end face of the nut type mounting frame 3.
In specific installation, taking the installation screen 104 as an example, as shown in fig. 6a, the auxiliary installation frame 1 is firstly installed on the reverse side of the installation screen 104 in the direction of illustration until the state of fig. 6b is reached, at this time, the clamping columns 1c of the auxiliary installation frame 1 are positioned at four corners of the opening of the installation screen 104 (refer to fig. 7 c), then the electronic device 2 is installed, as shown in fig. 6c, the installation columns 2a and the positioning columns 2b of the electronic device 2 are inserted into the installation holes 1e and the positioning holes 1f of the auxiliary installation frame 1, as shown in fig. 6d, finally the nut type installation frame 3 is installed, and the electronic device is screwed in the direction of illustration.
Fig. 7a-7c are schematic diagrams showing the positioning of the auxiliary mounting frame 1 and three standard square opening mounting screens 102, 103 and 104, wherein three sets of clamping posts 1a, 1b and 1c of the auxiliary mounting frame 1 can be positioned on the mounting screens 102, 103 and 104 respectively.
As shown in fig. 8a-8c, when the electronic device 2 is mounted on the mounting screens 102, 103 and 104 by using the auxiliary mounting frame 1, only one group of clamping posts has a positioning function, as shown in fig. 8a, when the electronic device is mounted on the mounting screen 102, the other two groups of clamping posts 1b and 1c contact the back surface of the mounting screen 102, in the screwing process of the nut type mounting frame 3, the back surface of the mounting screen 102 and the two groups of clamping posts 1b and 1c generate interaction force, and the elastic arms 1d connected with the clamping posts 1b and 1c elastically deform and retract, so that the positioning depth and reliability of the clamping posts 1a are not affected. As shown in fig. 8b, the positioning function is that the clamping column 1b, as the principle is the same, the elastic arm 1d connected with the clamping column 1c is elastically deformed and retreated, so that the positioning depth and reliability of the clamping column 1b are not affected. As shown in fig. 8c, the positioning function is that the clamping columns 1c are used, and the positioning depth and reliability of the clamping columns 1c are not affected by the other two groups of clamping columns 1a and 1 b.
According to the auxiliary mounting frame disclosed by the embodiment of the invention, through the arrangement of the mounting holes, the positioning holes and the clamping posts, the electronic device can adapt to various mounting holes without reconfiguring a designated mounting screen, so that the mounting cost is saved, the electronic device is more adaptive, and the market competitiveness is improved.
While the preferred embodiments of the present application have been illustrated and described, the present application is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present application, and these are intended to be included in the scope of the present application as defined in the appended claims.
Claims (5)
1. An auxiliary mounting rack (1) for an electronic device mounting mechanism is characterized in that a mounting hole (1 e) and a positioning hole (1 f) are arranged in the middle of the auxiliary mounting rack; the front face of the device is provided with a plurality of groups of clamping columns corresponding to standard openings of different mounting screens, the positions of the clamping columns correspond to the corner positions of the openings, each clamping column is connected by two elastic arms (1 d), and two sides of each elastic arm (1 d) are hollowed-out strip holes; the clamping column is provided with three groups (1 a, 1b and 1 c); the number of each group of clamping columns is four, and the positions of the clamping columns respectively correspond to four corners of the standard square openings of the three mounting screens; the two elastic arms (1 d) connected with each clamping column are mutually perpendicular; the elastic arm has certain elastic deformation capability in the direction perpendicular to the auxiliary mounting frame body, so that when a certain group of clamping columns are positioned, the clamping columns of other groups are positioned in the holes of the mounting screen, or the outer ring is subjected to the pressure of the mounting screen and can elastically deform to retreat, and the positioning depth and reliability of the clamping columns are not affected.
2. Auxiliary mounting (1) according to claim 1, characterized in that it is provided with an inner ring reinforcement (1 g).
3. Auxiliary mounting (1) according to claim 1, characterized in that it is provided with an outer ring reinforcement (1 h).
4. Auxiliary mounting (1) according to claim 1, characterized in that it is provided with several auxiliary stiffening ribs (1 i).
5. An electronic device mounting mechanism, characterized by comprising the auxiliary mounting rack (1) according to any one of claims 1 to 4, further comprising a mounting post (2 a), a positioning post (2 b) and a nut type mounting rack (3); the mounting column (2 a) and the positioning column (2 b) are arranged on the back surface of the electronic device (2) to be mounted and correspond to the mounting hole (1 e) and the positioning hole (1 f) of the auxiliary mounting rack (1) respectively; the nut type mounting frame (3) is matched with the mounting column (2 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811366769.XA CN109373157B (en) | 2018-11-16 | 2018-11-16 | Auxiliary mounting rack and electronic device mounting mechanism comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811366769.XA CN109373157B (en) | 2018-11-16 | 2018-11-16 | Auxiliary mounting rack and electronic device mounting mechanism comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109373157A CN109373157A (en) | 2019-02-22 |
| CN109373157B true CN109373157B (en) | 2024-08-27 |
Family
ID=65389285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811366769.XA Active CN109373157B (en) | 2018-11-16 | 2018-11-16 | Auxiliary mounting rack and electronic device mounting mechanism comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109373157B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0629174U (en) * | 1992-09-09 | 1994-04-15 | 株式会社キーエンス | Electronic device mounting mechanism |
| CN2874091Y (en) * | 2005-12-30 | 2007-02-28 | 鸿富锦精密工业（深圳）有限公司 | fan mount |
| CN205812563U (en) * | 2016-06-28 | 2016-12-14 | 江苏斯菲尔电气股份有限公司 | Display unit |
| CN209354928U (en) * | 2018-11-16 | 2019-09-06 | 江苏斯菲尔电气股份有限公司 | A kind of auxiliary mounting deck and the electronic device installing mechanism comprising it |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9711431B2 (en) * | 2015-04-20 | 2017-07-18 | Ablecom Technology Inc. | Adjustable fastening bracket for radiator |
| CN204923367U (en) * | 2015-07-29 | 2015-12-30 | 宁波宏都电器有限公司 | Air duct installation structure of overhead air conditioner |
| WO2018039949A1 (en) * | 2016-08-31 | 2018-03-08 | 杨东佐 | Fastening connection structure, rotation stopping structure, fastening connection assembly and crankshaft connecting rod mechanism |
| CN207625931U (en) * | 2017-12-04 | 2018-07-17 | 广州视源电子科技股份有限公司 | Corner connecting piece and shell structure of display panel |
-
2018
- 2018-11-16 CN CN201811366769.XA patent/CN109373157B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0629174U (en) * | 1992-09-09 | 1994-04-15 | 株式会社キーエンス | Electronic device mounting mechanism |
| CN2874091Y (en) * | 2005-12-30 | 2007-02-28 | 鸿富锦精密工业（深圳）有限公司 | fan mount |
| CN205812563U (en) * | 2016-06-28 | 2016-12-14 | 江苏斯菲尔电气股份有限公司 | Display unit |
| CN209354928U (en) * | 2018-11-16 | 2019-09-06 | 江苏斯菲尔电气股份有限公司 | A kind of auxiliary mounting deck and the electronic device installing mechanism comprising it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109373157A (en) | 2019-02-22 |
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