CN212096007U - Circuit board installation fixing device for circuit engineering - Google Patents
Circuit board installation fixing device for circuit engineering Download PDFInfo
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- CN212096007U CN212096007U CN202020243421.8U CN202020243421U CN212096007U CN 212096007 U CN212096007 U CN 212096007U CN 202020243421 U CN202020243421 U CN 202020243421U CN 212096007 U CN212096007 U CN 212096007U
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- circuit board
- mounting
- base
- convenient
- fixing device
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Abstract
The utility model discloses a circuit board mounting and fixing device for circuit engineering, which comprises a base, wherein a plurality of damping springs are symmetrically arranged on two sides of the upper surface of the base, the damping springs are glued with the base, a mounting frame is arranged on the top end of the damping springs, clamping edges are symmetrically arranged at the front end and the rear end of the mounting frame, the clamping edges are in sliding connection with the mounting frame, and a plurality of positioning bolts are uniformly arranged on the clamping edges, so that the problems that the prior circuit board is inconvenient to adjust, the flexibility of the circuit board in use is poor, and the prior circuit board machine can continuously vibrate during operation to influence the normal use of the circuit board are solved, the mounting structure of the circuit board is improved and optimized, the circuit board is convenient to adjust while the circuit board is mounted, and the mounting and the use of the circuit board are greatly facilitated, the use flexibility of the circuit board is effectively improved.
Description
Technical Field
The utility model relates to a circuit board installation technical field specifically is a circuit board installation fixing device for circuit engineering.
Background
The circuit board can be called as a printed circuit board or a printed circuit board, and has the characteristics of high wiring density, light weight, thin thickness and good bending property, and the emergence and development of the rigid-flexible printed circuit board and the PCB promote a new product of the rigid-flexible printed circuit board, so that the rigid-flexible printed circuit board is a flexible printed circuit board and a rigid printed circuit board, and the rigid-flexible printed circuit board and the rigid printed circuit board are combined together according to relevant process requirements through processes such as pressing and the like to form the printed circuit board with FPC (flexible printed circuit) characteristics and PCB characteristics; the existing circuit board has the following problems: the inconvenient regulation of current circuit board to lead to the circuit board relatively poor in the flexibility of using, can constantly shake during the operation of current circuit board trigger machine simultaneously, influence the normal use of circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board installation fixing device for circuit engineering aims at improving the inconvenient regulation of current circuit board to it is relatively poor to lead to the flexibility of circuit board in the use, can constantly shake during the function of current circuit board trigger machine simultaneously, influences the problem of the normal use of circuit board.
The utility model discloses a realize like this:
a circuit board mounting and fixing device for circuit engineering comprises a base, wherein a plurality of damping springs are symmetrically arranged on two sides of the upper surface of the base, the damping springs and the base are glued together, a mounting frame is arranged at the top end of each damping spring, and clamping edges are symmetrically arranged at the front end and the rear end of each mounting frame; the base is convenient for whole mounting structure to be connected with the casing of equipment to make things convenient for whole mounting structure's installation and use, damping spring is convenient for carry out the shock attenuation to the circuit board, thereby makes things convenient for the circuit board to reduce and rocks, thereby keeps away long-term vibrations and influences the life of circuit board, and the installing frame is convenient for install the circuit board, thereby makes things convenient for the installation and the use of circuit board, and the card limit is convenient for carry out the block to the circuit board, thereby makes things convenient for the installation and the fixed of circuit board.
Furthermore, two pairs of ear plates are symmetrically arranged on two sides of the base, and connecting holes are formed in the middle of the ear plates; the lug plate is convenient for link together base and casing through the bolt, is convenient for fix whole mounting structure, and the whole mounting structure's of being convenient for use, the connecting hole be convenient for the bolt to pass to the convenience is through the bolt with the pedestal mounting on the casing of equipment.
Furthermore, mounting grooves are formed in four corners of the upper surface of the base, and the mounting grooves are in contact with the lug plates; the structure is convenient for the installation of the damping spring and the disassembly of the damping spring in the later period, thereby facilitating the use of the whole damping spring.
Furthermore, connecting plates are arranged at the top end and the bottom end of the damping spring and are matched with the mounting grooves; the connecting plate is convenient for damping spring and base and erection joint to make things convenient for the installation and the dismantlement of base, very big make things convenient for whole damping spring's use.
Furthermore, a bottom hole is formed in the middle of the mounting frame, sliding grooves are formed in the positions, close to the edges of the two sides, of the upper surface of the mounting frame, and mounting grooves are formed in four corners of the ground of the mounting frame; the bottom hole is convenient for circuit board bottom and is dispelled the heat or connect other parts, and the spout is convenient for install the card limit, also makes things convenient for simultaneously to block along installing frame sliding connection together, the installation and the use on the card limit of being convenient for, and the installing frame of being convenient for and damping spring link together, the damping spring's of being convenient for use is convenient for to the mounting groove.
Furthermore, a clamping groove is formed in the inner side of the clamping edge, and a sliding block is arranged at the position, aligned with the sliding groove, of the ground of the clamping edge; the draw-in groove card limit of being convenient for card both sides at the circuit board to the convenience is installed and is dismantled the circuit board, and very big has made things convenient for the installation and the regulation of circuit board, makes the circuit board installation more nimble, and the use of the circuit board of being convenient for, the slider is convenient for the card cooperation spout back-and-forth movement, thereby makes things convenient for card limit and installing frame sliding connection, the use of the card limit of being convenient for.
Furthermore, the clamping edge is connected with the mounting frame in a sliding manner, and a plurality of positioning bolts are uniformly arranged on the clamping edge; the purpose of the sliding connection of the clamping edge and the mounting frame is to facilitate the mounting and fixing of circuit boards with different sizes, and the positioning bolt is convenient for compressing the circuit boards on the mounting frame.
During the use with the base, damping spring and installing frame pass through the glue and glue together, then whole mounting structure puts the position that corresponds at equipment housing, and link together base and equipment through the bolt, later place the circuit board that will install between two card limits, later and remove the card limit, make card limit card both ends around the circuit board and compress tightly the circuit board on the card limit through positioning bolt, later according to the user demand to card limit and circuit board adjust and fix a position can.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mounting structure to the circuit board improves and optimizes for the mounting structure of circuit board also is convenient for adjust the circuit board when convenient to the circuit board installation, very big installation and the use of having made things convenient for the circuit board, the effectual use flexibility that improves the circuit board, and the mounting structure of this kind of circuit board can carry out the shock attenuation to the circuit board, avoids the circuit board to damage under long-term vibrations.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of the circuit board mounting base of the present invention;
FIG. 2 is a schematic structural view of the base of the present invention;
FIG. 3 is a schematic structural view of the damping spring of the present invention;
fig. 4 is a schematic structural view of the mounting frame of the present invention;
FIG. 5 is a schematic structural view of the clip of the present invention;
in the figure: 1-a base; 11-mounting grooves; 12-ear plate; 121-connecting hole; 2-a damping spring; 21-a connecting plate; 3, mounting a frame; 31-bottom hole; 32-a chute; 4-edge clamping; 41-positioning bolt; 42-card slot; 43-slide block.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1 and 5: a circuit board mounting and fixing device for circuit engineering comprises a base 1, wherein a plurality of damping springs 2 are symmetrically arranged on two sides of the upper surface of the base 1, the damping springs 2 and the base 1 are glued together, a mounting frame 3 is arranged at the top end of each damping spring 2, clamping edges 4 are symmetrically arranged at the front end and the rear end of each mounting frame 3, the clamping edges 4 are connected with the mounting frames 3 in a sliding mode, and a plurality of positioning bolts 41 are uniformly arranged on the clamping edges 4; the base 1 is convenient for connecting the whole installation structure with a shell of equipment, so that the installation and use of the whole installation structure are convenient, the damping spring 2 is convenient for damping the circuit board, so that the circuit board can reduce the shake and the influence of long-term shake on the service life of the circuit board is avoided, the installation frame 3 is convenient for installing the circuit board, so that the installation and use of the circuit board are convenient, the clamping edge 4 is convenient for clamping the circuit board, so that the installation and fixation of the circuit board are convenient, the purpose of the sliding connection of the clamping edge 4 and the installation frame 3 is convenient for installing and fixing the circuit boards with different sizes, and the positioning bolt 41 is convenient for pressing the circuit board on the installation frame 3; the structure enables the installation structure of the circuit board to conveniently adjust the circuit board when the circuit board is installed, greatly facilitates the installation and the use of the circuit board, effectively improves the use flexibility of the circuit board, can absorb shock of the circuit board, and avoids the circuit board from being damaged under long-term shock.
Referring to FIG. 2: two pairs of ear plates 12 are symmetrically arranged on two sides of the base 1, and connecting holes 121 are arranged in the middle of the ear plates 12; the lug plate 12 is convenient for connecting the base 1 and the machine shell together through bolts, is convenient for fixing the whole mounting structure and is convenient for using the whole mounting structure, and the connecting hole 121 is convenient for the bolts to pass through, so that the base 1 is convenient to be mounted on the machine shell of the equipment through the bolts; four corners of the upper surface of the base 1 are respectively provided with a mounting groove 11, and the mounting grooves 11 are mutually contacted with the ear plates 12; this kind of structure also is convenient for the later stage to dismantle damping spring 2 when damping spring 2's the installation of being convenient for to make things convenient for whole damping spring 2's use.
Referring to FIG. 3: the top end and the bottom end of the damping spring 2 are respectively provided with a connecting plate 21, and the connecting plates 21 are matched with the mounting grooves 11; connecting plate 21 is convenient for damping spring 2 and base 1 and erection joint to make things convenient for the installation and the dismantlement of base 1, very big the use that has made things convenient for whole damping spring 2.
Referring to FIG. 4: a bottom hole 31 is formed in the middle of the mounting frame 3, sliding grooves 32 are formed in the positions, close to the edges of the two sides, of the upper surface of the mounting frame 3, and mounting grooves 11 are formed in four corners of the ground of the mounting frame 3; bottom hole 31 is convenient for the circuit board bottom and is dispelled the heat or connect other parts, and spout 32 is convenient for install card limit 4, also makes things convenient for simultaneously card limit 4 to be in the same place along 3 sliding connection of installing frame, and the installation and the use of the card limit 4 of being convenient for, and installing groove 11 is convenient for installing frame 3 and damping spring 2 to link together, the use of the damping spring 2 of being convenient for.
Referring to FIG. 5: a clamping groove 42 is arranged on the inner side of the clamping edge 4, and a sliding block 43 is arranged at the position of the ground of the clamping edge 4, which is aligned with the sliding groove 32; draw-in groove 42 is convenient for card limit 4 card in circuit board both sides to the convenience is installed and is dismantled the circuit board, and very big has made things convenient for the installation and the regulation of circuit board, makes the circuit board installation more nimble, the use of the circuit board of being convenient for, slider 43 is convenient for card cooperation spout 32 back-and-forth movement, thereby makes things convenient for card limit 4 and 3 sliding connection of installing frame, the use of the card limit 4 of being convenient for.
The using method comprises the following steps: during the use with base 1, damping spring 2 and installing frame 3 are in the same place through the glue, then whole mounting structure puts the position that the equipment casing corresponds, and link together base 1 and equipment through the bolt, later place the circuit board that will install between two card limits 4, later and remove card limit 4, make card limit 4 card both ends around the circuit board and compress tightly the circuit board on card limit 4 through positioning bolt 41, later adjust and fix a position card limit 4 and circuit board according to the user demand can.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A circuit board installation fixing device for circuit engineering, its characterized in that: including base (1), base (1) upper surface bilateral symmetry is equipped with a plurality of damping spring (2), it is in the same place to glue between damping spring (2) and base (1), damping spring (2) top is equipped with installing frame (3), both ends symmetry is equipped with card limit (4) around installing frame (3).
2. The circuit board mounting and fixing device for circuit engineering according to claim 1, wherein two pairs of ear plates (12) are symmetrically arranged on two sides of the base (1), and a connecting hole (121) is arranged in the middle of each ear plate (12).
3. The circuit board mounting and fixing device for circuit engineering according to claim 2, wherein the base (1) is provided with mounting grooves (11) at four corners of the upper surface, and the mounting grooves (11) and the ear plates (12) are in contact with each other.
4. A circuit board mounting and fixing device for circuit engineering according to claim 3, characterized in that the top and bottom ends of the damping spring (2) are provided with connecting plates (21), and the connecting plates (21) are matched with the mounting grooves (11).
5. The circuit board mounting and fixing device for circuit engineering according to claim 4, wherein a bottom hole (31) is formed in the middle of the mounting frame (3), sliding grooves (32) are formed in the positions, close to the two side edges, of the upper surface of the mounting frame (3), and mounting grooves (11) are formed in four corners of the ground of the mounting frame (3).
6. The circuit board mounting and fixing device for circuit engineering according to claim 5, wherein a clamping groove (42) is arranged on the inner side of the clamping edge (4), and a sliding block (43) is arranged at the position of the clamping edge (4) which is aligned with the sliding groove (32) on the ground.
7. The circuit board mounting and fixing device for circuit engineering according to claim 6, wherein the clamping edge (4) is slidably connected with the mounting frame (3), and a plurality of positioning bolts (41) are uniformly arranged on the clamping edge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020243421.8U CN212096007U (en) | 2020-03-03 | 2020-03-03 | Circuit board installation fixing device for circuit engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020243421.8U CN212096007U (en) | 2020-03-03 | 2020-03-03 | Circuit board installation fixing device for circuit engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212096007U true CN212096007U (en) | 2020-12-08 |
Family
ID=73632736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020243421.8U Active CN212096007U (en) | 2020-03-03 | 2020-03-03 | Circuit board installation fixing device for circuit engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212096007U (en) |
-
2020
- 2020-03-03 CN CN202020243421.8U patent/CN212096007U/en active Active
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