CN215735019U - Double-sided PCB circuit board convenient to assembly - Google Patents
Double-sided PCB circuit board convenient to assembly Download PDFInfo
- Publication number
- CN215735019U CN215735019U CN202122211188.2U CN202122211188U CN215735019U CN 215735019 U CN215735019 U CN 215735019U CN 202122211188 U CN202122211188 U CN 202122211188U CN 215735019 U CN215735019 U CN 215735019U
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- Prior art keywords
- fixed
- block
- fixedly connected
- circuit board
- sided pcb
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 11
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of circuit boards, in particular to a double-sided PCB circuit board convenient to assemble, which comprises a bottom plate, an installation block, a fixing plate, a machine body, a connecting port and an anti-falling device, wherein the installation block is fixedly connected with the surface of the bottom plate, the fixing plate is fixedly connected with the surface of the bottom plate, the machine body is placed on the surface of the bottom plate, the connecting port is fixedly connected with the surface of the machine body, the connecting port is inserted and connected with the surface of the fixing plate, and the anti-falling device is arranged on the surface of the fixing plate. According to the utility model, the anti-falling device is arranged, so that the protective operation of the connecting port is facilitated, the situation that most of equipment connects the wires with the equipment in an inserting mode and the wires are easily stressed and loosened in the operation process is avoided, the fault rate of the equipment is reduced, and the stability of the equipment is improved.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a double-sided PCB circuit board convenient to assemble.
Background
The circuit board is the indispensable hardware that applies more electronic equipment, adopts to install inside placing at equipment usually, needs more stable placing, the normal use of the equipment of being convenient for.
With the development of the society, the circuit board is used in industrial equipment in a large number, and most of equipment is connected wire and equipment through inserting the mode of establishing usually, and the condition that the wire easily atress appears the pine and takes off in the operation process, and then increases the fault rate of equipment, reduces the stability of equipment, improves this needs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a double-sided PCB convenient to assemble, which comprises a bottom plate, an installation block, a fixing plate, a machine body, a connecting port and an anti-falling device, wherein the installation block is fixedly connected with the surface of the bottom plate, the fixing plate is fixedly connected with the surface of the bottom plate, the machine body is placed on the surface of the bottom plate, the connecting port is fixedly connected with the surface of the machine body, the connecting port is inserted and connected with the surface of the fixing plate, the anti-falling device is arranged on the surface of the fixing plate, and the anti-falling device comprises a fixing spring which is fixedly connected with the inner wall of the fixing plate.
Preferably, one end of the fixed spring, which is far away from the fixed plate, is fixedly connected with a sliding block, the surface of the sliding block is fixedly connected with a shifting block, the shifting block is connected with the fixed plate in a sliding manner, and the lower surface of the sliding block is fixedly connected with a supporting rod.
Preferably, one end of the support rod, which is far away from the sliding block, is fixedly connected with a supporting block, the supporting block is inserted and connected with the surface of the machine body, one side of the machine body, which is close to the connecting port, is fixedly connected with an extension spring, and one end of the extension spring, which is far away from the machine body, is fixedly connected with a connecting rod.
Preferably, one end of the connecting rod, which is far away from the extension spring, is fixedly connected with a stabilizing rod, the surface of the stabilizing rod is fixedly connected with a bolt, and one end of the bolt, which is far away from the stabilizing rod, is inserted and connected with the surface of the abutting block.
Preferably, a heat dissipation device is arranged on the surface of the mounting block and comprises a power motor, the power motor is fixedly connected with the inner wall of the mounting block, a driving end of the power motor is connected with a rotating belt in a transmission manner, and a rotating shaft is rotatably connected to the surface of the mounting block.
Preferably, the one end of changeing the area is connected with the pivot transmission, the fixed surface of pivot is connected with the gear, the one end fixedly connected with flabellum of gear is kept away from in the pivot, the fixed surface of installation piece is connected with the mounting panel.
Preferably, the inner wall sliding connection of mounting panel has the slide bar, the lower fixed surface of slide bar is connected with the inserted block, the inserted block is inserted with the surface of gear and is established the connection, inserted block fixed surface is connected with expanding spring, expanding spring keeps away from the one end of inserted block and the lower fixed surface of mounting panel is connected.
Compared with the prior art, the utility model has the advantages and positive effects that:
1, according to the utility model, the anti-disengaging device is arranged, the shifting block is pulled, the fixing spring is tightened after being stressed and deformed, the sliding block is simultaneously stressed to pull the supporting rod, the abutting block is simultaneously stressed and opened, the connecting port is inserted into the inner wall of the fixing plate, the stabilizing rod is immediately pulled, the extension spring is immediately stressed and deformed and expanded, the bolt is simultaneously stressed to be separated from the surface of the machine body, the shifting block is immediately loosened, the fixing spring is expanded after losing the constraint, the sliding block is simultaneously stressed to push the supporting rod, the abutting block is simultaneously stressed and inserted into the inner wall of the machine body, the stabilizing rod is immediately loosened, the extension spring rebounds after losing the constraint, the bolt is inserted into the surface of the abutting block, the anti-disengaging device is arranged, the protective operation of the connecting port is convenient, most of equipment is prevented from being connected with the equipment through a mode of insertion, the situation that the wire is easily stressed and loosened in the operation process is avoided, the fault rate of the equipment is further reduced, and the stability of the equipment is improved.
2. In the utility model, a heat dissipation device is arranged, a power motor is started, a driving end of the power motor is stressed to drive a rotating belt to rotate, the rotating belt is simultaneously stressed to pull a rotating shaft to rotate, a gear is sequentially stressed to drive the rotating shaft to rotate, simultaneously, an insert block is sequentially stressed to be separated from the surface of the gear when the gear rotates, a telescopic spring is simultaneously stressed to deform and then tightened, a slide bar is simultaneously stressed to slide up and down with the inner wall of a mounting plate, when heat dissipation is finished, the power motor is closed, the telescopic spring loses constraint, the rebound insert block is simultaneously stressed to be inserted into the inner wall of the gear to limit and fix the gear, the heat dissipation device is arranged to facilitate quick heat dissipation of the inner wall of a machine body, the problem that the machine body is easy to generate high temperature when being used for a long time at present is avoided, and because a relatively precise component is fixed on the surface of the machine body, the component is easy to be damaged under the influence of the high temperature, and further the economic loss of a user is reduced, the service life of the equipment is prolonged.
Drawings
FIG. 1 is a schematic perspective view of a double-sided PCB circuit board convenient for assembly according to the present invention;
FIG. 2 is a schematic diagram of a side view structure of a double-sided PCB circuit board convenient for assembly according to the present invention;
FIG. 3 is an exploded view of an anti-separation device in a double-sided PCB circuit board convenient for assembly according to the present invention;
FIG. 4 is a schematic diagram of a main structure of a heat dissipation device in a double-sided PCB convenient for assembly according to the present invention;
fig. 5 is an exploded schematic view of a heat dissipation device in a double-sided PCB circuit board convenient for assembly according to the present invention.
Illustration of the drawings:
1. a base plate; 2. mounting blocks; 3. a fixing plate; 4. a body; 5. a connecting port; 6. an anti-drop device; 61. fixing the spring; 62. a slider; 63. shifting blocks; 64. a support bar; 65. a resisting block; 66. an extension spring; 67. a connecting rod; 68. a stabilizing rod; 69. a bolt; 7. a heat sink; 71. a power motor; 72. rotating the belt; 73. a rotating shaft; 74. a gear; 75. mounting a plate; 76. a slide bar; 77. inserting a block; 78. a telescoping spring.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-5, the present invention provides a technical solution: including bottom plate 1, installation piece 2, fixed plate 3, organism 4, connector 5 and anticreep device 6, installation piece 2 is connected with the fixed surface of bottom plate 1, and fixed plate 3 is connected with the fixed surface of bottom plate 1, and organism 4 is placed with the surface of bottom plate 1, and connector 5 is connected with the fixed surface of organism 4, and connector 5 inserts with the surface of fixed plate 3 and establishes and be connected, and anticreep device 6 sets up the surface at fixed plate 3.
The specific arrangement and function of the retaining device 6 and the heat sink 7 will be described in detail below.
In this embodiment: anticreep device 6 includes fixed spring 61, the inner wall fixed connection of fixed spring 61 and fixed plate 3, and the one end fixedly connected with slider 62 of fixed plate 3 is kept away from to fixed spring 61, and the fixed surface of slider 62 is connected with shifting block 63, and the sliding surface of shifting block 63 and fixed plate 3 is connected, and the lower fixed surface of slider 62 is connected with bracing piece 64, and through the cooperation that sets up fixed spring 61 and shifting block 63, the control bracing piece 64 of being convenient for slides.
Specifically, the one end fixedly connected with that slider 62 was kept away from to bracing piece 64 supports block 65, supports block 65 and organism 4's surface and inserts and establish and be connected, and organism 4 is close to one side fixedly connected with extension spring 66 of connector 5, and extension spring 66 keeps away from organism 4's one end fixedly connected with connecting rod 67, supports block 65 through the setting, is convenient for carry out preliminary fixed plate 3 and organism 4 surface fixedly.
Specifically, one end of the connecting rod 67, which is far away from the extension spring 66, is fixedly connected with a stabilizing rod 68, the surface of the stabilizing rod 68 is fixedly connected with a bolt 69, one end of the bolt 69, which is far away from the stabilizing rod 68, is inserted and connected with the surface of the abutting block 65, and the extension spring 66 and the bolt 69 are arranged, so that the abutting block 65 is further fixed, and the stability is improved.
Specifically, the surface of installation piece 2 is provided with heat abstractor 7, and heat abstractor 7 includes power motor 71, and power motor 71 and the inner wall fixed connection of installation piece 2, the drive end transmission of power motor 71 are connected with changes area 72, and the surface of installation piece 2 rotates and is connected with pivot 73, and through setting up power motor 71, it is rotatory to be convenient for control to change area 72, further drives pivot 73 rotatory.
Specifically, the one end of commentaries on classics area 72 is connected with pivot 73 transmission, and the fixed surface of pivot 73 is connected with gear 74, and the one end fixedly connected with flabellum of gear 74 is kept away from to pivot 73, and the fixed surface of installation piece 2 is connected with mounting panel 75, through setting up pivot 73 and flabellum, is convenient for dispel the heat to 4 surfaces of organism, increases 4's stability.
Specifically, a sliding rod 76 is slidably connected to the inner wall of the mounting plate 75, an insertion block 77 is fixedly connected to the lower surface of the sliding rod 76, the insertion block 77 is inserted into and connected with the surface of the gear 74, a telescopic spring 78 is fixedly connected to the surface of the insertion block 77, and one end, far away from the insertion block 77, of the telescopic spring 78 is fixedly connected to the lower surface of the mounting plate 75.
In this embodiment: through the matching of the sliding rod 76, the inserting block 77 and the telescopic spring 78, when the power motor 71 stops, the telescopic spring 78 pushes the inserting block 77 after being unbound, so that the sliding rod 76 is forced to slide, the inserting block 77 is inserted into the surface of the gear 74 to be fixed, and the fan blades are convenient to use and stable.
The working principle is as follows: by arranging the anti-disengaging device 6, pulling the shifting block 63, tightening the fixed spring 61 after being stressed and deformed, pulling the supporting rod 64 by the slider 62, stretching the resisting block 65 after being stressed and expanded, inserting the connecting port 5 into the inner wall of the fixed plate 3, pulling the stabilizing rod 68 immediately, stretching the spring 66 to be stressed and deformed and expanded, detaching the bolt 69 from the surface of the machine body 4 after being stressed, releasing the shifting block 63 immediately, expanding the fixed spring 61 after losing the constraint, pushing the supporting rod 64 by the slider 62 after being stressed, inserting the resisting block 65 into the inner wall of the machine body 4 after being stressed, releasing the stabilizing rod 68 immediately, rebounding the bolt 69 to be inserted into the surface of the resisting block 65 after the stretching spring 66 loses the constraint simultaneously, arranging the anti-disengaging device 6, facilitating the protection operation of the connecting port 5, avoiding the situation that most of equipment is connected with the wire in an inserting mode and the wire is easy to be loosened when being stressed during the operation, furthermore, the failure rate of the equipment is reduced, the stability of the equipment is improved, in addition, by arranging the heat dissipation device 7, the power motor 71 is opened, the driving end of the power motor is stressed to drive the rotating belt 72 to rotate, the rotating belt 72 is simultaneously stressed to pull the rotating shaft 73 to rotate, the gear 74 is sequentially stressed to drive the rotating shaft 73 to rotate, the gear 74 is also driven by the rotating shaft 73 to rotate, the insert block 77 is sequentially stressed to separate from the surface of the gear 74 when the gear 74 rotates, the extension spring 78 is simultaneously stressed to deform and then tighten, the slide rod 76 is simultaneously stressed to slide up and down with the inner wall of the mounting plate 75, when the heat dissipation is finished, the power motor 71 is closed, the rebound insert block 77 is simultaneously stressed to insert into the inner wall of the gear 74 after the extension spring 78 loses constraint, the gear 74 is limited and fixed, the heat dissipation device 7 is arranged, the quick heat dissipation can be conveniently carried out on the inner wall of the machine body 4, the high temperature is avoided when the machine body 4 is used for a long time at present, and a more precise component is fixed on the surface of the machine body 4, the assembly is easily damaged under the influence of high temperature, so that the economic loss of a user is reduced, and the service life of the equipment is prolonged.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a two-sided PCB circuit board convenient to assembly, includes bottom plate (1), installation piece (2), fixed plate (3), organism (4), connector (5) and anticreep device (6), its characterized in that: the utility model discloses a fixing device for anti-disengaging device, including installation piece (2), the fixed surface of bottom plate (1) is connected, the fixed surface of fixed plate (3) and bottom plate (1) is connected, organism (4) are placed with the surface of bottom plate (1), the fixed surface of connector (5) and organism (4) is connected, connector (5) are inserted with the surface of fixed plate (3) and are established and be connected, anti-disengaging device (6) set up the surface at fixed plate (3), anti-disengaging device (6) are including fixed spring (61), the inner wall fixed connection of fixed spring (61) and fixed plate (3).
2. A two-sided PCB circuit board for ease of assembly as defined in claim 1, wherein: one end fixedly connected with slider (62) of fixed plate (3) is kept away from in fixed spring (61), the fixed surface of slider (62) is connected with shifting block (63), shifting block (63) and the surperficial sliding connection of fixed plate (3), the lower fixed surface of slider (62) is connected with bracing piece (64).
3. A two-sided PCB circuit board for ease of assembly as defined in claim 2, wherein: one end, far away from the sliding block (62), of the supporting rod (64) is fixedly connected with a supporting block (65), the supporting block (65) is connected with the surface of the machine body (4) in an inserting mode, one side, close to the connecting port (5), of the machine body (4) is fixedly connected with an extension spring (66), and one end, far away from the machine body (4), of the extension spring (66) is fixedly connected with a connecting rod (67).
4. A two-sided PCB circuit board for ease of assembly as defined in claim 3, wherein: one end, far away from extension spring (66), of connecting rod (67) is fixedly connected with stabilizing rod (68), the fixed surface of stabilizing rod (68) is connected with bolt (69), the one end, far away from stabilizing rod (68), of bolt (69) is inserted with the surface of resisting block (65) and is established the connection.
5. A two-sided PCB circuit board for ease of assembly as defined in claim 1, wherein: the surface of installation piece (2) is provided with heat abstractor (7), heat abstractor (7) include power motor (71), the inner wall fixed connection of power motor (71) and installation piece (2), the drive end transmission of power motor (71) is connected with changes area (72), the surface rotation of installation piece (2) is connected with pivot (73).
6. A double-sided PCB board easy to assemble as defined in claim 5 wherein: the one end of changeing area (72) is connected with pivot (73) transmission, the fixed surface of pivot (73) is connected with gear (74), the one end fixedly connected with flabellum of gear (74) is kept away from in pivot (73), the fixed surface of installation piece (2) is connected with mounting panel (75).
7. A two-sided PCB circuit board for ease of assembly as defined in claim 6, wherein: the inner wall sliding connection of mounting panel (75) has slide bar (76), the lower fixed surface of slide bar (76) is connected with inserted block (77), inserted block (77) are inserted with the surface of gear (74) and are established and be connected, inserted block (77) fixed surface is connected with expanding spring (78), expanding spring (78) are kept away from the one end of inserted block (77) and the lower fixed surface of mounting panel (75) and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122211188.2U CN215735019U (en) | 2021-09-14 | 2021-09-14 | Double-sided PCB circuit board convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122211188.2U CN215735019U (en) | 2021-09-14 | 2021-09-14 | Double-sided PCB circuit board convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215735019U true CN215735019U (en) | 2022-02-01 |
Family
ID=80019342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122211188.2U Expired - Fee Related CN215735019U (en) | 2021-09-14 | 2021-09-14 | Double-sided PCB circuit board convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215735019U (en) |
-
2021
- 2021-09-14 CN CN202122211188.2U patent/CN215735019U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |