CN216532262U - Positioning support convenient to installation double-sided circuit board - Google Patents
Positioning support convenient to installation double-sided circuit board Download PDFInfo
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- CN216532262U CN216532262U CN202122993781.7U CN202122993781U CN216532262U CN 216532262 U CN216532262 U CN 216532262U CN 202122993781 U CN202122993781 U CN 202122993781U CN 216532262 U CN216532262 U CN 216532262U
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Abstract
The utility model discloses a positioning support convenient for mounting a double-sided circuit board, which comprises a T-shaped mounting plate and positioning columns, wherein fixed blocks are fixed on two sides of the T-shaped mounting plate, and the outer side of each fixed block is rotatably connected with an L-shaped protection plate; the positioning column is fixed at the upper end and the lower end of the side wall of the T-shaped mounting plate, and a circuit board body is arranged on the inner side of the positioning column. This locating support convenient to installation double-sided circuit board, be provided with L shape guard plate and first bolt, through promoting L shape guard plate, make its card go into the spacing groove of T shape mounting panel top, and fix L shape guard plate through the first bolt at T shape mounting panel top, make and can protect it after the circuit board body installation, avoid impaired, radiator fan in the through-hole on L shape guard plate surface can blow the cooling to the circuit board body simultaneously, avoid high temperature and damage in the use, improve its functionality.
Description
Technical Field
The utility model relates to the technical field related to circuit board installation, in particular to a positioning support convenient for installing a double-sided circuit board.
Background
The PCB is generally characterized in that a printed circuit, a printed element or a conductive pattern formed by combining the printed circuit and the printed element on an insulating material according to a preset design is called a printed circuit, and a conductive pattern for providing electrical connection between components on an insulating substrate is called a printed circuit, so that a finished board of the printed circuit or the printed circuit is called a printed circuit board or a printed circuit board.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a positioning support convenient for mounting a double-sided circuit board, and aims to solve the problems that the conventional circuit board mounting support in the background art is poor in positioning effect and inconvenient to protect the circuit board.
In order to achieve the purpose, the utility model provides the following technical scheme: a positioning bracket convenient for mounting a double-sided circuit board, which comprises a T-shaped mounting plate and a positioning column,
fixed blocks are fixed on two sides of the T-shaped mounting plate, and the outer sides of the fixed blocks are rotatably connected with L-shaped protection plates;
the positioning column is fixed at the upper end and the lower end of the side wall of the T-shaped mounting plate, and a circuit board body is arranged on the inner side of the positioning column.
Preferably, the surface of the L-shaped protection plate is provided with a through hole, and a heat radiation fan is arranged in the through hole.
By adopting the technical scheme, the circuit board body can be cooled by blowing.
Preferably, the top of the L-shaped protection plate is connected with the limiting groove, the limiting groove is formed in the upper portion of the side wall of the T-shaped mounting plate, and meanwhile the top of the T-shaped mounting plate is provided with the first bolt.
Through adopting above-mentioned technical scheme, can fix L shape guard plate.
Preferably, the positioning columns are provided with a plurality of groups, and the outer sides of the positioning columns are rotatably connected with movable sleeves.
By adopting the technical scheme, the circuit board body can be positioned when being installed.
Preferably, the upper end and the lower end of the side wall of the T-shaped mounting plate are fixed with L-shaped limiting clamping strips, and second bolts are arranged on the outer sides of the L-shaped limiting clamping strips.
By adopting the technical scheme, the circuit board body can be fixed.
Compared with the prior art, the utility model has the beneficial effects that: the positioning bracket convenient for mounting the double-sided circuit board,
(1) the circuit board is provided with the L-shaped protection plate and the first bolt, the L-shaped protection plate is clamped into the limiting groove above the T-shaped mounting plate by pushing the L-shaped protection plate, and the L-shaped protection plate is fixed by the first bolt at the top of the T-shaped mounting plate, so that the circuit board body can be protected after being mounted and prevented from being damaged;
(2) be provided with reference column and the spacing card strip of L shape, can carry on spacingly to the circuit board body through set up the reference column at T shape mounting panel lateral wall to conveniently install, still can fix the circuit board body through the second bolt in the spacing card strip outside of L shape, improve its stability after the installation, it is poor to have solved current circuit board installing support positioning effect, the problem of skew dislocation appears easily after the installation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the L-shaped fender of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is a side view of the T-shaped mounting plate and the L-shaped position-limiting clamping strip of the present invention.
In the figure: 1. t shape mounting panel, 2, fixed block, 3, L shape guard plate, 4, radiator fan, 5, spacing groove, 6, first bolt, 7, reference column, 8, circuit board body, 9, movable sleeve, 10, the spacing card strip of L shape, 11, second bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a locating support convenient for mounting a double-sided circuit board is disclosed, as shown in figure 1, figure 2 and figure 3, two sides of a T-shaped mounting plate 1 are fixed with fixing blocks 2, the outer side of each fixing block 2 is rotatably connected with an L-shaped protection plate 3, the top of each L-shaped protection plate 3 is connected with a limiting groove 5, each limiting groove 5 is arranged above the side wall of the T-shaped mounting plate 1, meanwhile, the top of the T-shaped mounting plate 1 is provided with a first bolt 6, the top of each L-shaped protection plate 3 at two ends of the T-shaped mounting plate 1 is clamped into the limiting groove 5 above the side wall of the T-shaped mounting plate 1 by rotating the L-shaped protection plates 3 at the two ends of the T-shaped mounting plate 1, the L-shaped protection plates 3 can be limited and fixed by the first bolts 6 at the top of the T-shaped mounting plate 1, so that after the circuit board body 8 is mounted, the circuit board body 8 can be protected by the L-shaped protection plates 3, and the circuit board body 8 is prevented from being damaged by external impact or impact, the practicability is improved.
As shown in fig. 2, the surface of the L-shaped protection plate 3 is provided with a through hole, and the through hole is provided with the cooling fan 4, so that the circuit board body 8 can be cooled by blowing after installation by the cooling fan 4, thereby avoiding overheating damage in the use process and improving the functionality.
As shown in fig. 1, fig. 3 and fig. 4, the positioning columns 7 are fixed at the upper and lower ends of the side wall of the T-shaped mounting plate 1, the circuit board bodies 8 are arranged on the inner sides of the positioning columns 7, the positioning columns 7 are provided with multiple groups, the outer sides of the positioning columns 7 are rotatably connected with the movable sleeves 9, the circuit board bodies 8 can be installed by pushing the circuit board bodies 8 into the positioning columns 7 from the side edges of the T-shaped mounting plate 1, the multiple groups of positioning columns 7 can limit the peripheries of the circuit board bodies 8 respectively, installation is facilitated, convenience in the installation process is improved, meanwhile, the movable sleeves 9 on the outer sides of the positioning columns 7 can avoid damage to the circuit board bodies 8 when the circuit board bodies 8 are pushed, and the movable sleeves 9 can be made of rubber or polyethylene foam.
As shown in fig. 1, 3 and 4, the upper end and the lower end of the side wall of the T-shaped mounting plate 1 are fixed with L-shaped limiting clamping strips 10, and the outer sides of the L-shaped limiting clamping strips 10 are provided with second bolts 11, so that after the circuit board body 8 is pushed to the position between the positioning columns 7, the circuit board body 8 can be limited and fixed through the second bolts 11 on the outer sides of the L-shaped limiting clamping strips 10, the stability of the circuit board body 8 is improved, and the circuit board body is prevented from falling off.
The working principle is as follows: when the positioning support convenient for mounting the double-sided circuit board is used, firstly, the circuit board body 8 is pushed to the position between the positioning columns 7, the second bolts 11 on the outer sides of the L-shaped limiting clamping strips 10 are rotated to fix the circuit board body 8, then the L-shaped protection plates 3 on two sides of the T-shaped mounting plate 1 are pushed to clamp the top of the L-shaped protection plates into the limiting grooves 5 above the side wall of the T-shaped mounting plate 1, then the first bolts 6 on the top of the T-shaped mounting plate 1 can be rotated to fix the L-shaped protection plates 3, and the whole operation is finished.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a locating support convenient to installation double-sided circuit board, includes T shape mounting panel (1) and reference column (7), its characterized in that:
fixed blocks (2) are fixed on two sides of the T-shaped mounting plate (1), and an L-shaped protection plate (3) is rotatably connected to the outer sides of the fixed blocks (2);
the positioning column (7) is fixed at the upper end and the lower end of the side wall of the T-shaped mounting plate (1), and a circuit board body (8) is arranged on the inner side of the positioning column (7).
2. A positioning bracket for facilitating the mounting of a two-sided circuit board according to claim 1, wherein: the surface of the L-shaped protection plate (3) is provided with a through hole, and a cooling fan (4) is arranged in the through hole.
3. A positioning bracket for facilitating the mounting of a two-sided circuit board according to claim 1, wherein: the top of L shape guard plate (3) is connected with spacing groove (5), and spacing groove (5) are seted up in the lateral wall top of T shape mounting panel (1), and the top of T shape mounting panel (1) is provided with first bolt (6) simultaneously.
4. A positioning bracket for facilitating the mounting of a two-sided circuit board according to claim 1, wherein: the positioning columns (7) are provided with a plurality of groups, and the outer sides of the positioning columns (7) are rotatably connected with movable sleeves (9).
5. A positioning bracket for facilitating the mounting of a two-sided circuit board according to claim 1, wherein: l-shaped limiting clamping strips (10) are fixed at the upper end and the lower end of the side wall of the T-shaped mounting plate (1), and second bolts (11) are arranged on the outer sides of the L-shaped limiting clamping strips (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122993781.7U CN216532262U (en) | 2021-11-30 | 2021-11-30 | Positioning support convenient to installation double-sided circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122993781.7U CN216532262U (en) | 2021-11-30 | 2021-11-30 | Positioning support convenient to installation double-sided circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216532262U true CN216532262U (en) | 2022-05-13 |
Family
ID=81465395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122993781.7U Active CN216532262U (en) | 2021-11-30 | 2021-11-30 | Positioning support convenient to installation double-sided circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216532262U (en) |
-
2021
- 2021-11-30 CN CN202122993781.7U patent/CN216532262U/en active Active
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