CN216491211U - Double-layer circuit board with good insulation effect - Google Patents
Double-layer circuit board with good insulation effect Download PDFInfo
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- CN216491211U CN216491211U CN202122760083.2U CN202122760083U CN216491211U CN 216491211 U CN216491211 U CN 216491211U CN 202122760083 U CN202122760083 U CN 202122760083U CN 216491211 U CN216491211 U CN 216491211U
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- fixedly connected
- movable rod
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Abstract
The utility model discloses a double-layer circuit board with good insulation effect, belonging to the technical field of circuit boards, and the technical scheme is characterized by comprising an installation seat, wherein the top inside the installation seat is fixedly connected with a fixed block, two sides of the fixed block are both fixedly connected with a positioning mechanism, one side of the positioning mechanism far away from the fixed block is fixedly connected with a fixed plate, a circuit board body is movably connected between the opposite sides of the two fixed plates, two sides of the front side and the rear side of the installation seat are both fixedly connected with fixed rods, one side of the fixed rods far away from the installation seat is fixedly connected with a fixed sleeve, and the inner part of the fixed sleeve is movably connected with an installation mechanism, so that the problem that the existing double-layer circuit board is poor in insulation effect, the circuit board is easily damaged due to the occurrence of short circuit or electric leakage, the use of products is influenced, and the products are also easily damaged, is not beneficial to use, thereby affecting the use effect.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a double-layer circuit board with a good insulation effect.
Background
The double-layer circuit board has copper on both sides and metallized holes, namely, the copper on both sides and the copper in the holes, the area of the double-layer board is doubled compared with that of a single-panel board, the double-layer board solves the difficulty of wiring staggering in the single-panel board, and the double-layer circuit board is more suitable for being used on a circuit which is more complicated than the single-panel board.
The double-layer circuit board is an extension of a single-sided board, when single-layer wiring cannot meet the requirements of electronic products, the double-sided board is required to be used, and a circuit between two layers can be conducted through a via hole to form required network connection.
SUMMERY OF THE UTILITY MODEL
The utility model provides a double-layer circuit board with a good insulation effect, and aims to solve the problems that the existing double-layer circuit board is poor in insulation effect, the circuit board is easily damaged when short circuit or electric leakage occurs, the use of a product is influenced, the product is easily damaged, the use is not facilitated, and the use effect is influenced.
The double-layer circuit board with good insulation effect comprises a mounting seat, wherein the top inside the mounting seat is fixedly connected with a fixed block, two sides of the fixed block are fixedly connected with a positioning mechanism, one side of the positioning mechanism, far away from the fixed block, is fixedly connected with a fixed plate, a circuit board body is movably connected between the opposite sides of the two fixed plates, two sides of the front side and the rear side of the mounting seat are fixedly connected with fixed rods, one side of the fixed rods, far away from the mounting seat, is fixedly connected with a fixed sleeve, and an installation mechanism is movably connected inside the fixed sleeve;
positioning mechanism includes first movable rod, second movable rod and spring, one side and fixed block fixed connection that first movable rod is close to the fixed block, the inner wall of first movable rod and the surperficial movable contact of second movable rod, the surface at first movable rod and second movable rod is established to the spring housing, one side and fixed block fixed connection that the spring is close to the fixed block.
In order to achieve the effect of mounting the mounting seat, the double-layer circuit board with good insulation effect preferably comprises a moving rod, a threaded sleeve and a first bolt, wherein the surface of the moving rod is movably contacted with the inner wall of the fixed sleeve, one side of the moving rod, which is close to the threaded sleeve, is fixedly connected with the threaded sleeve, and the inner wall of the threaded sleeve is in threaded connection with the surface of the first bolt.
In order to achieve the effect of connecting the positioning mechanism with the fixed plate, the double-layer circuit board with good insulation effect is preferably used, one side, close to the fixed plate, of the second movable rod is fixedly connected with the connecting block, the second movable rod is fixedly connected with the fixed plate through the connecting block, and one side, close to the connecting block, of the spring is fixedly connected with the connecting block.
In order to achieve the effect of preventing the mounting mechanism from being separated from the fixed sleeve, the double-layer circuit board with good insulation effect is preferably used, the front side and the rear side of the moving rod are fixedly connected with moving blocks, one side of each moving block, far away from the moving rod, is in contact with the inner wall of the fixed sleeve, and the front side and the rear side of the inner wall of the fixed sleeve are provided with moving grooves matched with the moving blocks for use.
In order to achieve the effect of adjusting the installation position of the installation mechanism, the double-layer circuit board with good insulation effect is preferably used, the inner thread of the fixed sleeve is connected with a second bolt, one side of the second bolt, which is close to the moving rod, is in close contact with the moving rod, and one side of the fixed sleeve, which is far away from the installation seat, is provided with a threaded hole matched with the second bolt for use.
In order to achieve the effect of improving insulation, the double-layer circuit board with good insulation effect is preferably used, the two sides of the circuit board body are fixedly connected with the insulation pads, one side, close to the fixing plate, of each insulation pad is in close contact with the fixing plate, the bottom of the circuit board body is fixedly connected with the heat dissipation plate, and the bottom of the heat dissipation plate is fixedly connected with the plurality of heat dissipation fins.
Compared with the prior art, the utility model has the beneficial effects that:
this double-deck circuit board that insulating effect is good, through setting up the mount pad, can make circuit board body keep apart with the mounted position, avoid when short circuit or electric leakage situation take place appearing, make the electric current transmit to the circuit board body on, make the circuit board body damage, through setting up positioning mechanism, move toward opposite direction through two fixed plates, two fixed plates can drive the inside that the second movable rod removed and shifted out first movable rod at the inside of first movable rod, the fixed plate removes and can make the spring tensile simultaneously, can make two fixed plates remove the space of placing the circuit board body, through spring reset, the spring can drive the fixed plate and press from both sides tightly the circuit board body, thereby can install the circuit board body to the mount pad, through setting up installation mechanism, can be convenient for install the mount pad in the position of use.
Drawings
FIG. 1 is an overall structure diagram of a double-layer circuit board with good insulation effect according to the present invention;
FIG. 2 is a cross-sectional view of the mounting base of the present invention;
FIG. 3 is a structural view of the mounting mechanism of the present invention;
fig. 4 is a structural view of the fixing sleeve of the present invention;
FIG. 5 is a view showing a structure of a fixing plate according to the present invention;
fig. 6 is a top view of the pouch of the present invention.
In the figure, 1, a mounting seat; 2. a positioning mechanism; 201. a first movable bar; 202. a second movable bar; 203. a spring; 3. an installation mechanism; 301. a travel bar; 302. a threaded sleeve; 303. a first bolt; 4. a fixed block; 5. a fixing plate; 6. a circuit board body; 7. fixing the rod; 8. fixing a sleeve; 9. connecting blocks; 10. a moving block; 11. a moving groove; 12. a second bolt; 13. a threaded hole; 14. an insulating pad; 15. a heat dissipation plate; 16. and a heat sink.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-6, the present invention provides the following technical solutions: a double-layer circuit board with a good insulation effect comprises a mounting seat 1, wherein a fixed block 4 is fixedly connected to the top inside the mounting seat 1, two sides of the fixed block 4 are fixedly connected with positioning mechanisms 2, one side, far away from the fixed block 4, of each positioning mechanism 2 is fixedly connected with a fixed plate 5, a circuit board body 6 is movably connected between the opposite sides of the two fixed plates 5, two sides of the front side and the rear side of the mounting seat 1 are fixedly connected with fixed rods 7, one side, far away from the mounting seat 1, of each fixed rod 7 is fixedly connected with a fixed sleeve 8, and an installation mechanism 3 is movably connected inside each fixed sleeve 8;
the positioning mechanism 2 comprises a first movable rod 201, a second movable rod 202 and a spring 203, one side of the first movable rod 201, which is close to the fixed block 4, is fixedly connected with the fixed block 4, the inner wall of the first movable rod 201 is movably contacted with the surface of the second movable rod 202, the spring 203 is sleeved on the surfaces of the first movable rod 201 and the second movable rod 202, and one side of the spring 203, which is close to the fixed block 4, is fixedly connected with the fixed block 4.
In this embodiment: through setting up mount pad 1, can make circuit board body 6 keep apart with the mounted position, avoid when short circuit or electric leakage situation take place, make electric current transmit to circuit board body 6 on, make circuit board body 6 damage, through setting up positioning mechanism 2, move toward opposite direction through two fixed plates 5, two fixed plates 5 can drive second movable rod 202 and move out the inside of first movable rod 201 at the inside removal of first movable rod 201, fixed plate 5 removes and can make spring 203 tensile simultaneously, can make two fixed plates 5 remove the space of placing circuit board body 6, reset through spring 203, spring 203 can drive fixed plate 5 and press from both sides tightly circuit board body 6, thereby can install circuit board body 6 to mount pad 1, through setting up installation mechanism 3, can be convenient for install mount pad 1 in the position of use.
As a technical optimization scheme of the utility model, the mounting mechanism 3 comprises a moving rod 301, a threaded sleeve 302 and a first bolt 303, wherein the surface of the moving rod 301 is movably contacted with the inner wall of the fixed sleeve 8, one side of the moving rod 301 close to the threaded sleeve 302 is fixedly connected with the threaded sleeve 302, and the inner wall of the threaded sleeve 302 is in threaded connection with the surface of the first bolt 303.
In this embodiment: through the inside removal of carriage release lever 301 at fixed cover 8, can be convenient for adjust the position of carriage release lever 301 according to the mounted position, reach the effect of nimble use, rotate and remove to reserving the mounted position in the inside of screw sleeve 302 through first bolt 303, can be convenient for install mount pad 1 in the position of use.
As a technical optimization scheme of the utility model, one side of the second movable rod 202 close to the fixed plate 5 is fixedly connected with the connecting block 9, the second movable rod 202 is fixedly connected with the fixed plate 5 through the connecting block 9, and one side of the spring 203 close to the connecting block 9 is fixedly connected with the connecting block 9.
In this embodiment: through setting up connecting block 9, can be convenient for make second movable rod 202 and spring 203 carry out fixed connection with fixed plate 5 to fixed plate 5 can be convenient for fix a position circuit board body 6.
As the technical optimization scheme of the utility model, the front side and the rear side of the moving rod 301 are both fixedly connected with moving blocks 10, one side of each moving block 10, which is far away from the moving rod 301, is in contact with the inner wall of the fixed sleeve 8, and the front side and the rear side of the inner wall of the fixed sleeve 8 are both provided with moving grooves 11 matched with the moving blocks 10 for use.
In this embodiment: through setting up movable block 10 and shifting chute 11, drive movable block 10 through carriage release lever 301 and remove in shifting chute 11, can make the stable removal of carriage release lever 301 to can prevent that carriage release lever 301 from the inside of fixed cover 8, influence the installation work of mount pad 1.
As a technical optimization scheme of the utility model, the inner thread of the fixed sleeve 8 is connected with a second bolt 12, one side of the second bolt 12 close to the moving rod 301 is tightly contacted with the moving rod 301, and one side of the fixed sleeve 8 far away from the mounting seat 1 is provided with a threaded hole 13 matched with the second bolt 12 for use.
In this embodiment: through setting up second bolt 12, through second bolt 12 and carriage release lever 301 in close contact with, can fix the position of carriage release lever 301, prevent that carriage release lever 301 from removing, lead to first bolt 303 to install mount pad 1 in the position of use smoothly, through setting up screw hole 13, can be convenient for second bolt 12 and remove in the inside of fixed cover 8.
As a technical optimization scheme of the utility model, both sides of the circuit board body 6 are fixedly connected with insulating pads 14, one side of each insulating pad 14, which is close to the fixing plate 5, is in close contact with the fixing plate 5, the bottom of the circuit board body 6 is fixedly connected with a heat dissipation plate 15, and the bottom of the heat dissipation plate 15 is fixedly connected with a plurality of heat dissipation fins 16.
In this embodiment: through setting up insulating pad 14, can improve the insulating effect of circuit board body 6, can avoid the electric current to pass through fixed plate 5 and transmit to circuit board body 6 on, through setting up heating panel 15, through a plurality of fin 16 of bottom fixed mounting at heating panel 15, can improve circuit board body 6's radiating effect, be favorable to making circuit board body 6 operation more stable.
The working principle is as follows: firstly, the position of the moving rod 301 is adjusted according to the using position, the second bolt 12 rotates and moves in the threaded hole 13 to enable the second bolt 12 to release the fixation of the moving rod 301, then the moving block 10 is driven by the moving rod 301 to move in the moving groove 11 to adjust the position of the moving rod 301, then the second bolt 12 moves in the fixed sleeve 8 and is in close contact with the moving rod 301, the first bolt 303 rotates in the threaded sleeve 302 and moves to the reserved mounting position, the mounting seat 1 is mounted at the using position, then the two fixing plates 5 drive the connecting block 9 to move in opposite directions, the connecting block 9 drives the second moving rod 202 to move in the first moving rod 201 and move out of the first moving rod 201, the fixing plates 5 move and simultaneously stretch the spring 203, and the two fixing plates 5 can move out of the space for placing the circuit board body 6, then, the spring 203 is reset, and the spring 203 can bring the fixing plate 5 into contact with the insulating pad 14 and clamp the circuit board body 6, so that the circuit board body 6 can be mounted on the mounting seat 1.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an insulating effectual double-deck circuit board, includes mount pad (1), its characterized in that: the mounting structure is characterized in that a fixed block (4) is fixedly connected to the top inside the mounting seat (1), positioning mechanisms (2) are fixedly connected to two sides of the fixed block (4), one side, far away from the fixed block (4), of each positioning mechanism (2) is fixedly connected with a fixed plate (5), a circuit board body (6) is movably connected between one opposite sides of the two fixed plates (5), fixed rods (7) are fixedly connected to two sides of the front side and the rear side of the mounting seat (1), a fixed sleeve (8) is fixedly connected to one side, far away from the mounting seat (1), of each fixed rod (7), and a mounting mechanism (3) is movably connected to the inside of each fixed sleeve (8);
positioning mechanism (2) include first movable rod (201), second movable rod (202) and spring (203), one side and fixed block (4) fixed connection that first movable rod (201) are close to fixed block (4), the surface activity contact of the inner wall of first movable rod (201) and second movable rod (202), the surface at first movable rod (201) and second movable rod (202) is established in spring (203) cover, one side and fixed block (4) fixed connection that spring (203) are close to fixed block (4).
2. The double-layer circuit board with good insulation effect according to claim 1, wherein: installation mechanism (3) are including carriage release lever (301), screw sleeve (302) and first bolt (303), the surface of carriage release lever (301) and the inner wall movable contact of fixed cover (8), one side and screw sleeve (302) fixed connection that screw sleeve (302) are close to in carriage release lever (301), the surface threaded connection of the inner wall of screw sleeve (302) and first bolt (303).
3. The double-layer circuit board with good insulation effect according to claim 1, wherein: one side fixedly connected with connecting block (9) that second movable rod (202) is close to fixed plate (5), second movable rod (202) pass through connecting block (9) and fixed plate (5) fixed connection, one side and connecting block (9) fixed connection that spring (203) are close to connecting block (9).
4. The double-layer circuit board with good insulation effect according to claim 2, wherein: the front side and the rear side of the moving rod (301) are fixedly connected with moving blocks (10), one side, far away from the moving rod (301), of each moving block (10) is in contact with the inner wall of the corresponding fixed sleeve (8), and moving grooves (11) matched with the moving blocks (10) for use are formed in the front side and the rear side of the inner wall of the corresponding fixed sleeve (8).
5. The double-layer circuit board with good insulation effect according to claim 2, wherein: the inside threaded connection of fixed cover (8) has second bolt (12), one side and carriage release lever (301) in close contact with that second bolt (12) are close to carriage release lever (301), screw hole (13) that use with second bolt (12) cooperation are seted up to one side that mount pad (1) was kept away from in fixed cover (8).
6. The double-layer circuit board with good insulation effect according to claim 1, wherein: the circuit board comprises a circuit board body (6), wherein insulating pads (14) are fixedly connected to the two sides of the circuit board body (6), one side, close to a fixing plate (5), of each insulating pad (14) is in close contact with the fixing plate (5), a heat dissipation plate (15) is fixedly connected to the bottom of the circuit board body (6), and a plurality of heat dissipation fins (16) are fixedly connected to the bottom of the heat dissipation plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760083.2U CN216491211U (en) | 2021-11-11 | 2021-11-11 | Double-layer circuit board with good insulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760083.2U CN216491211U (en) | 2021-11-11 | 2021-11-11 | Double-layer circuit board with good insulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216491211U true CN216491211U (en) | 2022-05-10 |
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ID=81450600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122760083.2U Active CN216491211U (en) | 2021-11-11 | 2021-11-11 | Double-layer circuit board with good insulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216491211U (en) |
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2021
- 2021-11-11 CN CN202122760083.2U patent/CN216491211U/en active Active
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