CN220874782U - Flexible circuit board capable of rapidly radiating - Google Patents
Flexible circuit board capable of rapidly radiating Download PDFInfo
- Publication number
- CN220874782U CN220874782U CN202322429893.9U CN202322429893U CN220874782U CN 220874782 U CN220874782 U CN 220874782U CN 202322429893 U CN202322429893 U CN 202322429893U CN 220874782 U CN220874782 U CN 220874782U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- plate
- screw rod
- flexible circuit
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims description 31
- 238000001816 cooling Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a flexible circuit board capable of rapidly radiating heat, and relates to the technical field of flexible circuit boards. The utility model comprises a circuit board body, two groups of positioning plates and four groups of supporting bodies, and is characterized in that: the circuit board body is embedded in the hollow positions of the two groups of positioning boards, one side of one group of supporting bodies is provided with a transmission mechanism, each supporting body is fixedly arranged at the bottom ends of the two groups of positioning boards, and the supporting bodies are connected with a mounting plate through the transmission mechanism.
Description
Technical Field
The utility model belongs to the technical field of flexible circuit boards, and particularly relates to a flexible circuit board capable of rapidly radiating heat.
Background
Flexible circuit boards, also known as "flexible boards," are printed circuits made from flexible, insulating substrates. The flexible circuit provides excellent electrical performance, meets the design requirements of smaller and higher density mounting, and also helps reduce assembly processes and enhance reliability.
However, the following drawbacks still exist in practical use: at present, the heat dissipation mechanism arranged on the flexible circuit board is usually fixedly arranged on the upper side and the lower side of the circuit board, so that the heat dissipation range is insufficient, the heat dissipation area is small and uneven, and the heat dissipation mechanisms are fixed points for heat dissipation, so that the whole heat dissipation of the circuit board cannot be realized, and the service life of the flexible circuit board is shortened. Therefore, a flexible circuit board capable of rapidly radiating heat is provided.
Disclosure of utility model
The utility model aims to provide a flexible circuit board capable of rapidly radiating, which solves the problems that a radiating mechanism is usually fixedly arranged on the upper side and the lower side of the circuit board, so that the radiating range is insufficient, the radiating area is small and uneven, the whole circuit board cannot be radiated, and the service life of the flexible circuit board is shortened.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a flexible circuit board capable of rapidly radiating, which comprises a circuit board body, two groups of positioning plates and four groups of supporting bodies, wherein the circuit board body is embedded in the hollow positions of the two groups of positioning plates, one side of one group of supporting bodies is provided with a transmission mechanism, each supporting body is fixedly arranged at the bottom ends of the two groups of positioning plates, the supporting bodies are connected with a mounting plate through the transmission mechanism, the mounting plate is provided with a radiating mechanism, the transmission mechanism comprises a first screw rod and a first sliding rod, the first screw rod is rotatably arranged between one group of supporting bodies, the first sliding rod is arranged between the other group of supporting bodies, the first screw rod is in threaded connection with a first bearing column, the first sliding rod is provided with a second bearing column in a sliding manner, the opposite sides of the first bearing column and the second bearing column are provided with bearing plates, one end between the bearing plates is rotatably provided with a second screw rod, the mounting plate is fixedly connected with a sleeve column, and one end of the mounting plate is in threaded connection with the second screw rod through the sleeve column.
Further, the constant head tank has been seted up between the right-hand member of circuit board body and the locating plate, it is fixed to inlay through the constant head tank between circuit board body and the locating plate, is convenient for protect and fix circuit board body both ends for circuit board body bottom can be better dispel the heat.
Further, the first screw is connected with a first bearing column in a threaded manner, and a second bearing column is arranged on one side opposite to the first bearing column, so that the driving motor drives the first screw to rotate, and the first bearing column and the second bearing column are convenient to drive the bearing plate to transversely displace.
Further, a group of auxiliary motors are arranged on the bearing plate, the output ends of the auxiliary motors are connected with second screw rods, and the auxiliary motors can drive the second screw rods to drive the heat dissipation fan on the mounting plate to move back and forth, so that the overall heat dissipation requirement of the circuit board body is met.
Further, the heat dissipation mechanism comprises a heat dissipation fan, a fixing plate is fixedly connected to the outside of the heat dissipation fan, fixing holes are formed in the fixing plate, and the fixing plate is fixedly connected with the mounting plate through the fixing holes and external bolts in a threaded mode.
Further, the second sliding rod is arranged at the other end between the bearing plates and penetrates through the mounting plate, the mounting plate is slidably connected to the second sliding rod, and the heat dissipation mechanism can uniformly dissipate heat of the flexible circuit board, so that the heat dissipation range of the flexible circuit board is narrowed.
The utility model has the following beneficial effects:
When the flexible circuit board is used, the positioning plate and the positioning groove are used for positioning and fixing the flexible circuit board, the positioning plate and the circuit board body are supported and fixed by the supporting body, the first bearing column and the second bearing column, a gap is reserved at the bottom of the circuit board body, the flexible circuit board is convenient to ventilate and dissipate heat for the first time, in addition, the first screw is driven to rotate by the driving motor through the bearing plate, the second screw, the second bearing column, the mounting plate, the fixing plate, the heat dissipation fan, the fixing hole and the sleeve column, the first bearing column and the second bearing column drive the bearing plate to transversely displace, the auxiliary motor drives the heat dissipation fan on the mounting plate to move forwards and backwards, and the heat dissipation fan can uniformly dissipate heat in all directions, so that the heat dissipation range of the flexible circuit board is more sufficient, and the service life of the flexible circuit board is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic top plan view of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A circuit board body; 2. a positioning plate; 21. a positioning groove; 3. a carrier; 31. a first screw; 32. a first load-bearing column; 33. a driving motor; 34. a carrying plate; 35. a second screw; 36. a second load-bearing column; 37. a mounting plate; 371. a fixing plate; 372. a heat dissipation fan; 373. a fixing hole; 374. and (5) sleeving the column.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model discloses a flexible circuit board capable of rapidly radiating, which comprises a circuit board body 1, two groups of positioning boards 2 and four groups of supporting bodies 3, wherein the circuit board body 1 is embedded in the hollow positions of the two groups of positioning boards 2, one side of one group of supporting bodies 3 is provided with a transmission mechanism, each supporting body 3 is fixedly arranged at the bottom ends of the two groups of positioning boards 2, a mounting plate 37 is connected between the supporting bodies 3 through the transmission mechanism, the mounting plate 37 is provided with a radiating mechanism, the transmission mechanism comprises a first screw rod 31 and a first sliding rod, the first screw rod 31 is rotatably arranged between one group of supporting bodies 3, the first sliding rod is arranged between the other group of supporting bodies 3, a first bearing column 32 is connected onto the first screw rod 31 in a threaded manner, a second bearing column 36 is slidably arranged on the first sliding rod, a bearing plate 34 is arranged on the opposite side of the first bearing column 32 and the second bearing column 36, one end of the bearing plate 34 is rotatably provided with a second screw rod 35, the mounting plate 37 is fixedly connected with a sleeve column 374, and one end of the mounting plate 37 is in threaded connection with the second screw rod 35 through the sleeve column 374.
As shown in fig. 1 and fig. 2, a positioning groove 21 is formed between the right end of the circuit board body 1 and the positioning plate 2, and the circuit board body 1 and the positioning plate 2 are embedded and fixed through the positioning groove 21, so that the two ends of the circuit board body 1 are protected and fixed, and the bottom of the circuit board body 1 can dissipate heat better.
As shown in fig. 3, a driving motor 33 is disposed on a side of the carrier 3 at one end of the first screw 31, and an output end of the driving motor 33 is fixedly connected with the first screw 31; so that the driving motor 33 drives the first screw rod 31 to rotate, the first bearing post 32 and the second bearing post 36 are convenient to drive the bearing plates 34 to carry out transverse displacement, an auxiliary motor is arranged on one group of bearing plates 34, the output end of the auxiliary motor is connected with the second screw rod 35, the output end of the auxiliary motor is convenient to drive the second screw rod 35 to rotate, and the mounting plate 37 is driven to move.
As shown in fig. 1 and 4, the heat dissipation mechanism includes a heat dissipation fan 372, the outside of the heat dissipation fan 372 is fixedly connected with a fixing plate 371, a fixing hole is formed in the fixing plate 371, the fixing plate 371 and the mounting plate 37 are fixed through the fixing hole and an external bolt in a threaded manner, a second sliding rod is arranged at the other end between the bearing plates 34, the second sliding rod penetrates through the mounting plate 37, the mounting plate 37 is slidably connected to the second sliding rod, and therefore the heat dissipation mechanism can uniformly dissipate heat of the flexible circuit board, and the heat dissipation range of the flexible circuit board is narrowed.
One specific application of this embodiment is: during the use for locating plate 2 and constant head tank 21 fix a position the flexible line way board, utilize carrier 3, first carrier post 32 and second carrier post 36 to support fixed to locating plate 2 and line way board body 1, the circuit board body 1 bottom leaves the space, be convenient for carry out primary ventilation heat dissipation to the flexible line way board, driving motor 33 drives first screw rod 31 and rotates in addition, first carrier post 32 and second carrier post 36 drive carrier plate 3 and transversely shift, auxiliary motor can drive the second screw rod 35 simultaneously and drive the heat dissipation fan on the mounting panel 37 and reciprocate, heat dissipation fan 372 can carry out the all-round even heat dissipation to the flexible line way board, make the heat dissipation scope of flexible line way board more abundant, improve the life of flexible line way board.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. The utility model provides a flexible line way board that can dispel heat fast, includes circuit board body (1), two sets of locating plate (2) and four supporting bodies (3), its characterized in that: the circuit board body (1) is embedded in two sets of hollow position departments of locating plate (2), one of them a set of one side of supporting body (3) is provided with drive mechanism, supporting body (3) fixed mounting is in two sets of the bottom of locating plate (2), and is connected with mounting panel (37) through drive mechanism between supporting body (3), be equipped with cooling body on mounting panel (37), drive mechanism includes first screw rod (31) and first slide bar, first screw rod (31) rotate and set up between a set of supporting body (3), first slide bar sets up between another set of supporting body (3), threaded connection has first carrier column (32) on first screw rod (31), sliding is equipped with second carrier column (36) on the first slide bar, first carrier column (32) and second carrier column (36) opposite side are equipped with carrier plate (34), one end rotates between carrier plate (34) and sets up second screw rod (35), fixedly connected with sleeve column (374) on mounting panel (37), through sleeve column (374) and second screw rod (374).
2. The flexible circuit board capable of rapidly dissipating heat according to claim 1, wherein: a positioning groove (21) is formed between the right end of the circuit board body (1) and the positioning plate (2), and the circuit board body (1) and the positioning plate (2) are fixed in an embedded manner through the positioning groove (21).
3. The flexible circuit board capable of rapidly dissipating heat according to claim 1, wherein: the side of the supporting body (3) at one end of the first screw rod (31) is provided with a driving motor (33), and the output end of the driving motor (33) is fixedly connected with the first screw rod (31).
4. The flexible circuit board capable of rapidly dissipating heat according to claim 1, wherein: an auxiliary motor is arranged on one group of bearing plates (34), and the output end of the auxiliary motor is connected with a second screw rod (35).
5. The flexible circuit board capable of rapidly dissipating heat according to claim 1, wherein: the heat dissipation mechanism comprises a heat dissipation fan (372), a fixing plate (371) is fixedly connected to the outside of the heat dissipation fan (372), fixing holes are formed in the fixing plate (371), and the fixing plate (371) is fixedly connected with the mounting plate (37) through the fixing holes and external bolts in a threaded mode.
6. The flexible circuit board capable of rapidly dissipating heat according to claim 1, wherein: the other end of the bearing plates (34) is provided with a second sliding rod, the second sliding rod penetrates through the mounting plate (37), and the mounting plate (37) is connected to the second sliding rod in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429893.9U CN220874782U (en) | 2023-09-07 | 2023-09-07 | Flexible circuit board capable of rapidly radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429893.9U CN220874782U (en) | 2023-09-07 | 2023-09-07 | Flexible circuit board capable of rapidly radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874782U true CN220874782U (en) | 2024-04-30 |
Family
ID=90814809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322429893.9U Active CN220874782U (en) | 2023-09-07 | 2023-09-07 | Flexible circuit board capable of rapidly radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874782U (en) |
-
2023
- 2023-09-07 CN CN202322429893.9U patent/CN220874782U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220874782U (en) | Flexible circuit board capable of rapidly radiating | |
| CN108513434B (en) | Multilayer flexible circuit board for flat plate | |
| CN214672410U (en) | Electromagnetic relay easy to rapidly dissipate heat | |
| CN209767915U (en) | PCB board with rapid heat dissipation | |
| CN116525249A (en) | Heat dissipation auxiliary mechanism of transformer and use method | |
| CN113784583B (en) | Heat radiation structure, power driver and electric servo device | |
| CN215499768U (en) | Prevent towards type structure of circuit board that copper sheet upwarps | |
| CN213304269U (en) | New energy automobile management device based on intelligent network connection | |
| CN219068465U (en) | Multi-layer circuit board convenient for heat dissipation | |
| CN219019110U (en) | Circuit board | |
| CN219780512U (en) | Metal substrate with blind hole structure | |
| CN114115470A (en) | Hard disk bracket, hard disk assembly and host device | |
| CN221812516U (en) | Chip heat radiation structure and circuit board heat radiation structure | |
| CN218473470U (en) | Heat radiation structure of double-layer flexible circuit board | |
| CN221829347U (en) | Thick copper multilayer circuit board | |
| CN112259853A (en) | New energy automobile management device based on intelligent network connection | |
| CN221710132U (en) | Multilayer printed PCB circuit board capable of rapidly radiating heat | |
| CN216451705U (en) | Circuit board convenient to equipment | |
| CN216600180U (en) | Install accurate high heat dissipation environment-friendly HDI circuit board | |
| CN219999661U (en) | High-frequency high-speed HDI circuit board with auxiliary heat dissipation structure | |
| CN210491306U (en) | Quick radiating PCB plate structure | |
| CN212163991U (en) | Multilayer PCB board fixing device | |
| CN221962195U (en) | Overheat-preventing motor driving plate | |
| CN221652919U (en) | Communication board mounting structure for switch reluctance speed regulation system | |
| CN217985845U (en) | 5G for basic station heat dissipation module that practicality is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |