CN216123026U - Adjustable mounting bracket structure of circuit board - Google Patents
Adjustable mounting bracket structure of circuit board Download PDFInfo
- Publication number
- CN216123026U CN216123026U CN202122819502.5U CN202122819502U CN216123026U CN 216123026 U CN216123026 U CN 216123026U CN 202122819502 U CN202122819502 U CN 202122819502U CN 216123026 U CN216123026 U CN 216123026U
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- circuit board
- mounting bracket
- adjusting
- adjustable mounting
- adjustable
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Abstract
The utility model discloses an adjustable mounting bracket structure of a circuit board, which comprises a mounting shell, wherein an adjustable mounting bracket is arranged on one side in the mounting shell, and the circuit board is arranged between the adjustable mounting bracket and the inner side surface of the mounting shell; the adjustable mounting bracket is connected with the inner side surface of the mounting shell through a first adjusting piece, and the adjustable mounting bracket is connected with the circuit board through a second adjusting piece; one side of the circuit board close to the inner side face of the mounting shell is provided with a mat scattering element, and the adjustable mounting bracket is provided with a top fastening piece corresponding to the mat scattering element on the circuit board; the utility model has the advantage of realizing position-adjustable compatible installation in the installation shell aiming at circuit boards with different specifications.
Description
Technical Field
The utility model belongs to the technical field of circuit board mounting structures, and particularly relates to an adjustable mounting bracket structure of a circuit board.
Background
The circuit board is usually fixed on the inner side surface of the mounting shell by using mounting screws or mounting studs, but the inner side surface of the mounting shell needs to be drilled with holes, and the inner side surface of the mounting shell is drilled with holes directly, so that the circuit board is inconvenient to use. Meanwhile, the circuit board is directly and fixedly installed on the inner side surface of the installation shell through an installation screw or an installation stud in the prior art, the installation position of the circuit board is difficult to adjust for the circuit boards with different specifications, and the circuit boards with different specifications cannot be installed in a compatible mode.
The utility model discloses an adjustable mounting bracket structure of a circuit board, aiming at the defect that the traditional circuit board mounting structure can not carry out position-adjustable compatible mounting aiming at circuit boards with different specifications.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable mounting bracket structure of a circuit board, which realizes convenient and adjustable mounting of circuit boards compatible with different specifications in a mounting shell.
The utility model is realized by the following technical scheme:
an adjustable mounting bracket structure of a circuit board comprises a mounting shell, wherein an adjustable mounting bracket is arranged on one side in the mounting shell, and the circuit board is arranged between the adjustable mounting bracket and the inner side surface of the mounting shell; the adjustable mounting bracket is connected with the inner side surface of the mounting shell through a first adjusting piece, and the adjustable mounting bracket is connected with the circuit board through a second adjusting piece; one side of the circuit board, which is close to the inner side face of the mounting shell, is provided with a mat scattering element, and the adjustable mounting bracket is provided with a top fastening piece corresponding to the mat scattering element on the circuit board.
A circuit board is arranged between the adjustable mounting bracket and the inner side face of the mounting shell, the adjustable mounting bracket is connected with the inner side face of the mounting shell through a first adjusting piece, and the distance between the adjustable mounting bracket and the inner side face of the mounting shell can be adjusted through the first adjusting piece. The circuit board is installed on one side of the inner side face, close to the installation shell, of the adjustable installation support through the second adjusting piece, and the distance between the circuit board and the adjustable installation support can be adjusted through the second adjusting piece. Through the cooperation regulation of first regulating part and second regulating part for scattered pad component of circuit board one side and the medial surface laminating contact of installation casing. Meanwhile, in order to ensure the close degree of the fit between the mat scattering element and the inner side surface of the mounting shell, the mat scattering element is tightly jacked towards the direction close to the inner side surface of the mounting shell through the jacking piece, and then the tight fit between the mat scattering element and the inner side surface of the mounting shell is ensured.
In order to better realize the utility model, the first adjusting part further comprises a first adjusting hexagonal stud and an installation block with a threaded hole, the installation block is arranged on the inner side surface of the installation shell, one end of the first adjusting hexagonal stud is in threaded connection with the threaded hole in the installation block, and the other end of the first adjusting hexagonal stud penetrates through the adjustable installation support and is provided with a locking screw.
In order to better realize the utility model, further, the second adjusting part comprises a second adjusting hexagonal stud, a second adjusting positioning part is installed at one end, close to the circuit board, of the second adjusting hexagonal stud in a threaded manner, a second positioning screw is installed at one end, far away from the second adjusting hexagonal stud, of the second adjusting positioning part in a threaded manner, and a clamping groove for clamping the circuit board is formed between the second positioning screw and the second adjusting positioning part; the other end of the second adjusting hexagonal stud penetrates through the adjustable mounting support and is sleeved with a locking nut in a threaded manner.
In order to better realize the utility model, the tightening member comprises a tightening column, a tightening adjusting nut and a tightening sleeve, one end of the tightening column penetrates through the adjustable mounting bracket to be mounted, and the other end of the tightening column extends to one side of the loose pad element on the circuit board; the elastic support is characterized in that a jacking sleeve is slidably sleeved on the jacking column, one end of the jacking sleeve is abutted against one side of the loose pad element, a jacking adjusting nut is arranged at the other end of the jacking sleeve, and the jacking adjusting nut is sleeved on the jacking column in a threaded manner.
In order to better realize the utility model, furthermore, two ends of the bottom of the adjustable mounting bracket are provided with mounting support legs towards the direction far away from the circuit board, and the mounting support legs are provided with kidney-shaped holes; the mounting structure is characterized in that a threaded bottom hole is formed in the inner end face of the bottom of the mounting shell and corresponds to the waist-shaped hole, a connecting screw is mounted in the threaded bottom hole, and one end of the connecting screw penetrates through the waist-shaped hole and is in sliding connection with the waist-shaped hole.
In order to better implement the utility model, further, an element avoiding hole is arranged on the adjustable mounting bracket.
In order to better implement the utility model, a circuit board protection cover is further arranged between the top of the adjustable mounting bracket and the top opening of the mounting shell, and one side of the circuit board protection cover is connected with one end of the second adjusting piece, which is close to the inner side surface of the mounting shell.
In order to better implement the utility model, the circuit board protection cover further comprises a vertical protection plate arranged between the circuit board and the inner side surface of the mounting shell and a cover body arranged at the top of the vertical protection plate, the vertical protection plate is connected with one end, close to the inner side surface of the mounting shell, of the second adjusting piece, and the cover body extends to the tops of the circuit board and the adjustable mounting bracket.
In order to better implement the utility model, further, a flexible cushion layer is arranged on the inner side of the cover body.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
(1) the adjustable mounting bracket is arranged in the mounting shell, the connection between the adjustable mounting bracket and the inner side surface of the mounting shell is realized through the first adjusting piece, and the mounting distance between the adjustable mounting bracket and the inner side surface of the mounting shell is further adjusted through the first adjusting piece; meanwhile, a circuit board is arranged between the adjustable mounting bracket and the inner side surface of the mounting shell, the connection between the circuit board and the adjustable mounting bracket is realized through a second adjusting piece, and the mounting distance between the adjustable mounting bracket and the circuit board is adjusted through the second adjusting piece; through the matching adjustment between the first adjusting piece and the second adjusting piece, the circuit boards with different specifications are compatible to be conveniently and adjustably installed in the installation shell;
(2) according to the utility model, the top fastening piece is arranged between the adjustable mounting bracket and the circuit board, and the mat scattering element on the circuit board is tightly fastened through the top fastening piece, so that the mat scattering element is tightly attached to the inner side surface of the mounting shell.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a circuit board protective cover;
FIG. 3 is a schematic structural view of the first adjusting member and the second adjusting member;
fig. 4 is a schematic structural view of the third regulating member.
Wherein: 1-installing a shell; 2-adjustable mounting brackets; 3-a circuit board; 4-circuit board protection cover; 01-a first adjustment member; 02-a second adjustment member; 03-a top fastening member; 011-first adjusting hex stud; 012-mounting block; 021-a second adjusting hex stud; 022-a second regulating positioning element; 023-a second set screw; 031-a tightening post; 032-tightening the adjusting nut; 033-tightening sleeve; 41-vertical protective plate; 42-cover body.
Detailed Description
Example 1:
as shown in fig. 1, the adjustable mounting bracket structure for a circuit board of this embodiment includes a mounting housing 1, an adjustable mounting bracket 2 is disposed on one side inside the mounting housing 1, and a circuit board 3 is disposed between the adjustable mounting bracket 2 and an inner side surface of the mounting housing 1; the adjustable mounting bracket 2 is connected with the inner side surface of the mounting shell 1 through a first adjusting part 01, and the adjustable mounting bracket 2 is connected with the circuit board 3 through a second adjusting part 02; one side of the circuit board 3 close to the inner side surface of the mounting shell 1 is provided with a mat scattering element, and the adjustable mounting bracket 2 is provided with a clamping piece 03 corresponding to the mat scattering element on the circuit board 3.
The bottom of adjustable installing support 2 and the inboard bottom terminal surface sliding connection of installation casing 1, the side of adjustable installing support 2 is connected with the medial surface of installation casing 1 through first regulating part 01, can change the interval between the medial surface of adjusting installing support 2 and installation casing 1 through first regulating part 01, and then changes the mounted position of adjusting installing support 2 in installation casing 1 inside.
A circuit board 3 is arranged between the inner side surfaces of the adjustable mounting support 2 and the mounting shell 1, the circuit board 3 is mounted on one side of the adjustable mounting support 2 through a second adjusting piece 02, the distance between the adjustable mounting support 2 and the circuit board 3 can be changed through the second adjusting piece 02, and then the mounting position of the circuit board 3 in the mounting shell 1 is changed.
Through the cooperation regulation of first regulating part 01 and second regulating part 02, and then the installation of the circuit board 3 of compatible different specifications in installation casing 1 for loose pad component on circuit board 3 one side and the medial surface laminating contact of installation casing 1. Meanwhile, in order to ensure that the mat scattering element is tightly attached to the inner side surface of the installation shell 1, the mat scattering element is tightly attached to the inner side surface of the installation shell 1 by the fastening member 03 toward the inner side surface of the installation shell 1.
Example 2:
the embodiment is further optimized on the basis of embodiment 1, as shown in fig. 3, the first adjusting part 01 includes a first adjusting hex stud 011 and an installation block 012 with a threaded hole, the installation block 012 is disposed on an inner side surface of the installation housing 1, one end of the first adjusting hex stud 011 is in threaded connection with the threaded hole on the installation block 012, and the other end of the first adjusting hex stud 011 passes through the adjustable installation support 2 and is installed with a locking screw.
The both ends at the top of the medial surface of installation casing 1 are provided with mounting groove respectively, are provided with fixed screw hole on the mounting groove, correspond fixed screw hole on the installation piece 012 and are provided with fixing through hole. One end of the mounting block 012 is disposed inside the mounting groove, and the mounting block 012 is fixedly mounted in the mounting groove by screwing a fastening screw into the aligned fixing through hole and the fixing threaded hole. The screw thread section that corresponds first regulation hexagonal stud 011 one end on the other end of installation piece 012 is provided with the screw hole, and then realizes the threaded connection between first regulation hexagonal stud 011 one end and installation piece 012, the other end of first regulation hexagonal stud 011 is the hexagonal column, is provided with the erection column that passes adjustable installing support 2 on the terminal surface of hexagonal column, the terminal surface of hexagonal column and one side butt of adjustable installing support 2, the erection column passes one of adjustable installing support 2 and serves the screw thread to install locking screw. By screwing the locking screw, the end surfaces of the locking screw and the hexagonal column respectively clamp the end surfaces of two sides of the adjustable mounting bracket 2, and the first adjusting hexagonal stud 011 is mounted and fixed on the adjustable mounting bracket 2. Meanwhile, the length of the threaded end of the first adjusting hexagonal stud 011 screwed into or screwed out of the threaded hole on the mounting block 012 is adjusted by rotating the first adjusting hexagonal stud 011, and the mounting distance between the adjustable mounting bracket 2 and the inner side surface of the mounting shell 1 is adjusted.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
Example 3:
the embodiment is further optimized on the basis of the above embodiment 1 or 2, as shown in fig. 3, the second adjusting part 02 includes a second adjusting hex stud 021, a second adjusting positioning part 022 is threadedly installed at one end of the second adjusting hex stud 021 close to the circuit board 3, a second positioning screw 023 is threadedly installed at one end of the second adjusting positioning part 022 far away from the second adjusting hex stud 021, and a card slot for clamping the circuit board 3 is formed between the second positioning screw 023 and the second adjusting positioning part 022; the other end of the second adjusting hexagonal stud 021 penetrates through the adjustable mounting bracket 2 and is sleeved with a locking nut in a threaded manner.
The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.
Example 4:
this embodiment is further optimized based on any one of the above embodiments 1-3, as shown in fig. 4, the tightening member 03 includes a tightening pillar 031, a tightening adjusting nut 032, and a tightening sleeve 033, one end of the tightening pillar 031 is installed through the adjustable mounting bracket 2, and the other end of the tightening pillar 031 extends to one side of the cushion scattering element on the circuit board 3; the tight post 031 of top goes up sliding sleeve and is equipped with the tight cover of top 033, the tight cover of top 033 one end and the one side butt of filling up the component scattered, the tight cover of top 033's the other end is provided with the tight adjusting nut 032 in top, the tight adjusting nut 032 screw suit in top is tight on the post 031.
The one end of the tight post 031 in top passes adjustable installing support 2 and is provided with mounting screw, through screwing up mounting screw for the tight post 031 in top presss from both sides the both sides terminal surface with adjustable installing support 2 respectively with mounting screw tightly, realizes the installation of the tight post 031 in top on adjustable installing support 2. The other end of the tight post 031 in top has set gradually the tight adjusting nut 032 in top and has pushed up the tight cover 033 towards the direction of circuit board 3, pushes up the tight adjusting nut 032 and pushes up the screw thread section threaded connection in the tight post 031 outside, pushes up the tight cover 033 and pushes up the outside sliding connection of tight post 031. By rotating the jacking adjusting nut 032, the jacking adjusting nut 032 is moved close to or away from the circuit board 3, and the jacking sleeve 033 is driven to be close to the jacking scattered cushion element or to be away from the loosening scattered cushion element.
Other parts of this embodiment are the same as any of embodiments 1 to 3, and thus are not described again.
Example 5:
in this embodiment, a further optimization is performed on the basis of any one of the embodiments 1 to 4, wherein mounting support legs are arranged at two ends of the bottom of the adjustable mounting bracket 2 in a direction away from the circuit board 3, and waist-shaped holes are formed in the mounting support legs; the mounting structure is characterized in that a threaded bottom hole is formed in the inner end face of the bottom of the mounting shell 1 and corresponds to the waist-shaped hole, a connecting screw is mounted in the threaded bottom hole, and one end of the connecting screw penetrates through the waist-shaped hole and is in sliding connection with the waist-shaped hole.
The connecting screw is unscrewed, and the waist-shaped hole can slide at the moment, so that the mounting distance between the adjustable mounting bracket 2 and the inner side surface of the mounting shell 1 is adjusted. After the position adjustment of the adjustable mounting bracket 2 is completed, the connecting screw is screwed down, so that the mounting support legs are compressed by the connecting screw, and the position fixation of the adjustable mounting bracket 2 is realized.
Furthermore, an element avoiding hole is formed in the adjustable mounting support 2 and corresponds to a raised circuit element on the circuit board 3, and the element avoiding hole is used for avoiding the circuit element.
Other parts of this embodiment are the same as any of embodiments 1 to 4, and thus are not described again.
Example 6:
this embodiment is further optimized on the basis of any one of the above embodiments 1 to 5, as shown in fig. 2, a circuit board protection cover 4 is disposed between the top of the adjustable mounting bracket 2 and the top opening of the mounting housing 1, one side of the circuit board protection cover 4 is connected to one end of the second adjusting member 02 close to the inner side surface of the mounting housing 1, and the circuit board 3 is protected by the circuit board protection cover 4, so as to prevent the circuit board 3 from being damaged.
Further, the circuit board protection cover 4 includes a vertical protection plate 41 disposed between the circuit board 3 and the inner side surface of the installation casing 1 and a cover body 42 disposed on the top of the vertical protection plate 41, the vertical protection plate 41 is connected with one end of the second adjusting member 02 close to the inner side surface of the installation casing 1, and the cover body 42 extends to the top of the circuit board 3 and the adjustable installation support 2.
The end part of the second adjusting part 02 close to the inner side surface of the mounting shell 1 is connected with the vertical protection plate 41 through a mounting screw, and the circuit board 3 is isolated from the inner side surface of the mounting shell 1 through the vertical protection plate 41, so that the side surface of the circuit board 3 is protected. The top of the vertical protection plate 41 is provided with a cover body 42 which is mounted on the top of the circuit board 3 and the adjustable mounting bracket 2 in a crossing manner, the top of the circuit board 3 and the top of the adjustable mounting bracket 2 are shielded by the cover body 42, and then the top of the circuit board 3 is protected.
Further, the inner side of the cover body 42 is provided with a flexible cushion layer, and the flexible cushion layer is arranged to avoid rigid collision between the circuit board 3 and the cover body 42 in the position adjusting process, so that the circuit board 3 is further protected.
Further, the circuit board protection cover 4 is made of an insulating ceramic material.
Other parts of this embodiment are the same as any of embodiments 1 to 5, and thus are not described again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (9)
1. An adjustable mounting bracket structure of a circuit board comprises a mounting shell (1), and is characterized in that an adjustable mounting bracket (2) is arranged on one side inside the mounting shell (1), and a circuit board (3) is arranged between the adjustable mounting bracket (2) and the inner side surface of the mounting shell (1); the adjustable mounting bracket (2) is connected with the inner side surface of the mounting shell (1) through a first adjusting piece (01), and the adjustable mounting bracket (2) is connected with the circuit board (3) through a second adjusting piece (02); the adjustable mounting structure is characterized in that one side, close to the inner side face of the mounting shell (1), of the circuit board (3) is provided with a loose pad element, and the adjustable mounting support (2) is provided with a jacking piece (03) corresponding to the loose pad element on the circuit board (3).
2. The adjustable mounting bracket structure of the circuit board as claimed in claim 1, wherein the first adjusting member (01) comprises a first adjusting hexagonal stud (011) and a mounting block (012) with a threaded hole, the mounting block (012) is arranged on the inner side surface of the mounting housing (1), one end of the first adjusting hexagonal stud (011) is in threaded connection with the threaded hole on the mounting block (012), and the other end of the first adjusting hexagonal stud (011) passes through the adjustable mounting bracket (2) and is provided with a locking screw.
3. The adjustable mounting bracket structure of the circuit board according to claim 1, wherein the second adjusting member (02) comprises a second adjusting hex stud (021), a second adjusting positioning member (022) is threadedly mounted at one end of the second adjusting hex stud (021) close to the circuit board (3), a second positioning screw (023) is threadedly mounted at one end of the second adjusting positioning member (022) far away from the second adjusting hex stud (021), and a slot for clamping the circuit board (3) is formed between the second positioning screw (023) and the second adjusting positioning member (022); the other end of the second adjusting hexagonal stud (021) penetrates through the adjustable mounting bracket (2) and is sleeved with a locking nut in a threaded manner.
4. The adjustable mounting bracket structure of the circuit board according to claim 1, wherein the tightening member (03) comprises a tightening post (031), a tightening adjusting nut (032) and a tightening sleeve (033), one end of the tightening post (031) is installed through the adjustable mounting bracket (2), and the other end of the tightening post (031) extends to one side of the loose pad element on the circuit board (3); the tight post of top (031) goes up sliding sleeve and is equipped with and pushes up tight cover (033), the one end of pushing up tight cover (033) and one side butt of the component that fills up that looses, the other end of pushing up tight cover (033) is provided with and pushes up tight adjusting nut (032), it is on pushing up tight post (031) to push up tight adjusting nut (032) screw thread suit.
5. The adjustable mounting bracket structure of circuit board as claimed in any one of claims 1-4, characterized in that the bottom of the adjustable mounting bracket (2) is provided with mounting legs at both ends facing away from the circuit board (3), and the mounting legs are provided with waist-shaped holes; the mounting structure is characterized in that a threaded bottom hole is formed in the inner end face of the bottom of the mounting shell (1) and corresponds to the waist-shaped hole, a connecting screw is mounted in the threaded bottom hole, and one end of the connecting screw penetrates through the waist-shaped hole and is in sliding connection with the waist-shaped hole.
6. The adjustable mounting bracket structure of claim 5, characterized in that the adjustable mounting bracket (2) is provided with a component avoiding hole.
7. A circuit board adjustable mounting bracket structure according to any one of claims 1-4, characterized in that a circuit board protection cover (4) is arranged between the top of the adjustable mounting bracket (2) and the top opening of the mounting housing (1), and one side of the circuit board protection cover (4) is connected with one end of the second adjusting member (02) close to the inner side of the mounting housing (1).
8. A circuit board adjustable mounting bracket structure according to claim 7, characterized in that the circuit board protection cover (4) comprises a vertical protection plate (41) arranged between the circuit board (3) and the inner side surface of the mounting housing (1) and a cover body (42) arranged on top of the vertical protection plate (41), the vertical protection plate (41) is connected with one end of the second adjusting member (02) close to the inner side surface of the mounting housing (1), and the cover body (42) extends to the top of the circuit board (3) and the adjustable mounting bracket (2).
9. The adjustable mounting bracket structure of claim 8, characterized in that the inner side of the cover (42) is provided with a flexible cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819502.5U CN216123026U (en) | 2021-11-17 | 2021-11-17 | Adjustable mounting bracket structure of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819502.5U CN216123026U (en) | 2021-11-17 | 2021-11-17 | Adjustable mounting bracket structure of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216123026U true CN216123026U (en) | 2022-03-22 |
Family
ID=80717439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122819502.5U Active CN216123026U (en) | 2021-11-17 | 2021-11-17 | Adjustable mounting bracket structure of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216123026U (en) |
-
2021
- 2021-11-17 CN CN202122819502.5U patent/CN216123026U/en active Active
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