CN215011231U - FPC circuit board with VR glasses transmission function - Google Patents
FPC circuit board with VR glasses transmission function Download PDFInfo
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- CN215011231U CN215011231U CN202120563046.XU CN202120563046U CN215011231U CN 215011231 U CN215011231 U CN 215011231U CN 202120563046 U CN202120563046 U CN 202120563046U CN 215011231 U CN215011231 U CN 215011231U
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Abstract
The utility model discloses a FPC circuit board with VR glasses transmission function, including base and circuit board, the circuit board level is placed in base top center department, and a base symmetry side both ends seted up the rectangle notch, a base symmetry side average level is provided with C type frame, and the inside horizontal slip of base has the diaphragm, two four perpendicular limits of C type frame pass four rectangle notches of base top both sides respectively and fixed connection in a diaphragm top symmetry side both ends respectively, and the inside elevating system who is used for the lift diaphragm that is equipped with of base, an inside symmetry side of base all is equipped with the stop gear who is used for spacing diaphragm, and the circuit board both ends are located between two perpendicular limits of two C type frames respectively. The utility model discloses avoided the heat dissipation to the circuit board through natural radiating mode, leaded to the not good condition of radiating effect to take place, and then improved the radiating effect to the FPC circuit board that has VR glasses transmission function.
Description
Technical Field
The utility model relates to a FPC circuit board technical field especially relates to a FPC circuit board with VR glasses transmission function.
Background
A Flexible Printed Circuit (FPC) is a highly reliable and excellent Flexible Printed Circuit board made of polyimide or polyester film as a base material. The flexible printed circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property, and is generally used in the VR (virtual reality) glasses field.
The existing FPC circuit board with VR glasses transmission function is not only poor in heat dissipation effect, but also inconvenient to fix the flexible circuit board, and the use effect of the flexible circuit board is reduced when the FPC circuit board is actually used.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the FPC circuit board with VR glasses transmission function who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a FPC circuit board with VR glasses transmission function, includes base and circuit board, the circuit board level is placed in base top center department, and a base symmetrical side both ends have seted up the rectangle notch, a base symmetrical side homolevel is provided with C type frame, and the inside horizontal slip of base has the diaphragm, two four perpendicular limits of C type frame pass four rectangle notches of base top both sides respectively and fixed connection respectively in a diaphragm top symmetrical side both ends, and the inside elevating system who is used for the lift diaphragm that is equipped with of base, the inside symmetrical side of base all is equipped with the stop gear who is used for spacing diaphragm, and the circuit board both ends are located respectively between two perpendicular limits of two C type frames, two all be equipped with the protection mechanism who is used for protecting the circuit board on the C type frame, and be equipped with the cooling mechanism who is used for the circuit board cooling on the base.
Preferably, stop gear includes the sleeve, and the sleeve passes through the vertical bottom of installing in the base of bolt, the inside vertical slip of sleeve has the loop bar, and the loop bar top passes sleeve top center department and passes through bolted connection in diaphragm bottom one side.
Preferably, the protection mechanism comprises a rubber sleeve, the rubber sleeve is sleeved on the surface of the transverse edge of the C-shaped frame, and the bottom of the rubber sleeve is abutted to the top of the circuit board.
Preferably, cooling mechanism includes fin and roof, and the fin has a plurality ofly and evenly installs in the base bottom, the base is heat conduction material, and roof horizontal installation in two C type frame horizontal limit tops, the roof top runs through there is the circular slot and has two, two the inside equal horizontal installation of circular slot has the fan.
Preferably, elevating system includes carousel and first motor, and the vertical rotation of carousel connects inside the base, carousel one side end articulates there is the connecting rod and slides inside the base, and the connecting rod top articulates in diaphragm bottom.
Preferably, the first motor is horizontally arranged on one side inside the base, and an output shaft of the first motor is arranged at the center of one side of the turntable, which is far away from the connecting rod.
Preferably, the lifting mechanism comprises a screw rod, the screw rod vertically rotates inside the base, the screw rod penetrates through the transverse plate and is connected inside the transverse plate through threads, a second motor is vertically installed at the top inside the base, and an output shaft of the second motor is installed at the center of the top end of the screw rod.
The utility model has the advantages that:
1. the utility model discloses, drive the carousel through first motor and rotate, the carousel drives the connecting rod and removes, the connecting rod drives the diaphragm and goes up and down, the diaphragm drives two C type framves and goes up and down to can compress tightly fixedly placing the circuit board at the base top, avoided the condition emergence that the circuit board rocked in the use, in addition through the setting of rubber sleeve, can not crush injury to the circuit board when compressing tightly fixedly to the circuit board, and then improved the result of use of this FPC circuit board that has VR glasses transmission function.
2. The utility model discloses, be heat conduction material through the base, then the base can be to the whole conduction of heat that the circuit board produced to the base on, the setting of rethread fin, can be to the whole heat dissipation to the external world of heat on the base, thereby can carry out preliminary heat dissipation to the circuit board, in addition through the setting of fan, can directly blow the heat dissipation to the circuit board, avoided dispelling the heat to the circuit board through natural radiating mode, lead to the not good condition of radiating effect to take place, and then improved the radiating effect to the FPC circuit board that has VR glasses transmission function.
3. The utility model discloses, it rotates to drive the lead screw through the second motor, and the lead screw drives the diaphragm and goes up and down, and the diaphragm drives two C type frame lifts to can compress tightly fixedly to placing the circuit board at the base top, avoid the condition emergence that the circuit board rocked in the use, in addition through the setting of rubber sleeve, can not weigh the circuit board when compressing tightly fixedly to the circuit board, and then improved the result of use of this FPC circuit board with VR glasses transmission function.
Drawings
Fig. 1 is a schematic structural diagram of an FPC board with a VR glasses transmission function according to embodiment 1 of the present invention;
fig. 2 is a cross-sectional view of the inside of a base of an FPC board with VR glasses transmission function according to embodiment 1 of the present invention;
fig. 3 is a cross-sectional view of an FPC board with VR glasses transmission function according to the utility model discloses embodiment 2.
In the figure: the novel fan comprises a base 1, heat radiating fins 2, a circuit board 3, a 4C-shaped frame, a top plate 5, a circular groove 6, a fan 7, a rubber sleeve 8, a connecting rod 9, a transverse plate 10, a rectangular notch 11, a sleeve 12, a loop bar 13, a rotating disc 14, a first motor 15, a second motor 16 and a screw rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, an FPC board with VR glasses transmission function includes a base 1 and a circuit board 3, the circuit board 3 is horizontally placed at the center of the top of the base 1, and two ends of a symmetrical side surface of the base 1 are provided with rectangular notches 11, the symmetrical side surfaces of the base 1 are both horizontally provided with C-shaped frames 4, and a transverse plate 10 is horizontally slid in the base 1, four vertical edges of the two C-shaped frames 4 respectively penetrate through four rectangular notches 11 on two sides of the top of the base 1 and are respectively and fixedly connected with two ends of a symmetrical side surface on the top of the transverse plate 10, a lifting mechanism for lifting the transverse plate 10 is arranged in the base 1, a limiting mechanism for limiting the transverse plate 10 is arranged on one symmetrical side surface in the base 1, and the two ends of the circuit board 3 are respectively positioned between two vertical edges of the two C-shaped frames 4, the two C-shaped frames 4 are both provided with a protection mechanism for protecting the circuit board 3, and the base 1 is provided with a cooling mechanism for cooling the circuit board 3.
In the utility model, the limiting mechanism comprises a sleeve 12, the sleeve 12 is vertically arranged at the bottom in the base 1 through a bolt, a loop bar 13 vertically slides in the sleeve 12, the top of the loop bar 13 passes through the center of the top of the sleeve 12 and is connected with one side of the bottom of the transverse plate 10 through a bolt, the protecting mechanism comprises a rubber sleeve 8, the rubber sleeve 8 is sleeved on the surface of the transverse edge of the C-shaped frame 4, the bottom of the rubber sleeve 8 is abutted against the top of the circuit board 3, the cooling mechanism comprises a plurality of radiating fins 2 and a top plate 5, the radiating fins 2 are uniformly arranged at the bottom of the base 1, the base 1 is made of heat conducting material, the top plate 5 is horizontally arranged at the top of the transverse edges of the two C-shaped frames 4, the top of the top plate 5 is penetrated with two circular grooves 6, fans 7 are horizontally arranged in the two circular grooves 6, the lifting mechanism comprises a rotary table 14 and a first motor 15, the rotary table 14 is vertically and rotatably connected in the base 1, one side end of the rotary table 14 is hinged with a connecting rod 9 and slides in the base 1, and the top of connecting rod 9 hinges in diaphragm 10 bottom, and first motor 15 horizontal installation is in base 1 inside one side, and the output shaft of first motor 15 is installed in carousel 14 and is kept away from connecting rod 9 one side center department.
The working principle of the embodiment is as follows: in actual use, the first motor 15 drives the turntable 14 to rotate, the turntable 14 drives the connecting rod 9 to move, the connecting rod 9 drives the transverse plate 10 to lift, the transverse plate 10 drives the two C-shaped frames 4 to lift, so that the circuit board 3 placed at the top of the base 1 can be pressed and fixed, the situation that the circuit board 3 shakes in the use process is avoided, in addition, the circuit board 3 cannot be damaged when the circuit board 3 is pressed and fixed through the arrangement of the rubber sleeve 8, the use effect of the FPC circuit board 3 with the VR glasses transmission function is further improved, the base 1 is made of a heat conduction material, the heat generated by the circuit board 3 can be completely conducted to the base 1 through the base 1, and then the heat on the base 1 can be completely radiated to the outside through the arrangement of the radiating fins 2, so that preliminary heat radiation can be carried out on the circuit board 3, and in addition, through the arrangement of the fan 7, can directly blow the heat dissipation to circuit board 3, avoid dispelling the heat to circuit board 3 through the radiating mode of nature, lead to the not good condition of radiating effect to take place, and then improved the radiating effect to FPC circuit board 3 that has VR glasses transmission function.
Example 2
Referring to fig. 3, the FPC board with VR glasses transmission function includes a base 1 and a circuit board 3, the circuit board 3 is horizontally placed at the center of the top of the base 1, and two ends of a symmetrical side surface of the base 1 are provided with rectangular notches 11, the symmetrical side surfaces of the base 1 are both horizontally provided with C-shaped frames 4, and a transverse plate 10 is horizontally slid in the base 1, four vertical edges of the two C-shaped frames 4 respectively penetrate through four rectangular notches 11 on two sides of the top of the base 1 and are respectively and fixedly connected with two ends of a symmetrical side surface on the top of the transverse plate 10, a lifting mechanism for lifting the transverse plate 10 is arranged in the base 1, a limiting mechanism for limiting the transverse plate 10 is arranged on one symmetrical side surface in the base 1, and the two ends of the circuit board 3 are respectively positioned between two vertical edges of the two C-shaped frames 4, the two C-shaped frames 4 are both provided with a protection mechanism for protecting the circuit board 3, and the base 1 is provided with a cooling mechanism for cooling the circuit board 3.
In the utility model, the limiting mechanism comprises a sleeve 12, the sleeve 12 is vertically arranged at the bottom in a base 1 through a bolt, a loop bar 13 vertically slides in the sleeve 12, the top of the loop bar 13 passes through the center of the top of the sleeve 12 and is connected to one side of the bottom of a transverse plate 10 through a bolt, a protection mechanism comprises a rubber sleeve 8, the rubber sleeve 8 is sleeved on the surface of the transverse edge of a C-shaped frame 4, the bottom of the rubber sleeve 8 is abutted against the top of a circuit board 3, a cooling mechanism comprises a cooling fin 2 and a top plate 5, the cooling fin 2 is provided with a plurality of cooling fins and is uniformly arranged at the bottom of the base 1, the base 1 is made of a heat conducting material, the top plate 5 is horizontally arranged at the top of the transverse edges of the two C-shaped frames 4, circular grooves 6 are arranged at the top of the top plate 5 in a penetrating way, fans 7 are horizontally arranged in the two circular grooves 6, a lifting mechanism comprises a lead screw 17, the lead screw 17 vertically rotates in the base 1, the lead screw 17 passes through the transverse plate 10 and is connected to the transverse plate 10 through a thread, and a second motor 16 is vertically arranged at the top in the base 1, and an output shaft of the second motor 16 is arranged at the center of the top end of the screw rod 17.
The working principle of the embodiment is as follows: when in actual use, drive lead screw 17 through second motor 16 and rotate, lead screw 17 drives diaphragm 10 and goes up and down, diaphragm 10 drives two C type frame 4 and goes up and down to can compress tightly fixedly placing circuit board 3 at base 1 top, avoid the condition emergence that circuit board 3 rocked in the use, in addition through the setting of rubber sleeve 8, can not crush injury to circuit board 3 when compressing tightly fixedly to circuit board 3, and then improved this FPC circuit board 3's that has VR glasses transmission function result of use.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The FPC circuit board with the VR glasses transmission function comprises a base (1) and a circuit board (3), and is characterized in that the circuit board (3) is horizontally placed at the center of the top of the base (1), rectangular notches (11) are formed in two ends of a symmetrical side of the base (1), C-shaped frames (4) are horizontally arranged on the symmetrical side of the base (1), a transverse plate (10) horizontally slides in the base (1), four vertical edges of the two C-shaped frames (4) respectively penetrate through the four rectangular notches (11) on two sides of the top of the base (1) and are fixedly connected to two ends of the symmetrical side of the top of the transverse plate (10), a lifting mechanism used for lifting the transverse plate (10) is arranged in the base (1), limiting mechanisms used for limiting the transverse plate (10) are arranged on the symmetrical side of the inner portion of the base (1), and two ends of the circuit board (3) are respectively located between two vertical edges of the two C-shaped frames (4), and two protection mechanisms for protecting the circuit board (3) are arranged on the C-shaped frame (4), and a cooling mechanism for cooling the circuit board (3) is arranged on the base (1).
2. The FPC board with VR glasses transmission function of claim 1, wherein the limiting mechanism comprises a sleeve (12), the sleeve (12) is vertically mounted at the bottom of the base (1) through a bolt, a sleeve rod (13) vertically slides inside the sleeve (12), and the top of the sleeve rod (13) passes through the center of the top of the sleeve (12) and is connected to one side of the bottom of the transverse plate (10) through a bolt.
3. The FPC board with VR glasses transmission function according to claim 2, wherein the protection mechanism comprises a rubber sleeve (8), the rubber sleeve (8) is sleeved on the surface of the transverse edge of the C-shaped frame (4), and the bottom of the rubber sleeve (8) is abutted against the top of the circuit board (3).
4. The FPC board with VR glasses transmission function of claim 3, wherein the cooling mechanism comprises a plurality of heat dissipation fins (2) and a top plate (5), the heat dissipation fins (2) are uniformly installed at the bottom of the base (1), the base (1) is made of heat conducting material, the top plate (5) is horizontally installed at the tops of the transverse edges of the two C-shaped frames (4), two circular grooves (6) penetrate through the tops of the top plate (5), and fans (7) are horizontally installed inside the two circular grooves (6).
5. The FPC board with VR glasses transmission function of claim 4, wherein the lifting mechanism comprises a turntable (14) and a first motor (15), the turntable (14) is vertically and rotatably connected inside the base (1), one side end of the turntable (14) is hinged with a connecting rod (9) and slides inside the base (1), and the top end of the connecting rod (9) is hinged with the bottom of the transverse plate (10).
6. The FPC board with VR glasses transmission function of claim 5, wherein the first motor (15) is horizontally installed at one side inside the base (1), and the output shaft of the first motor (15) is installed at the center of one side of the turntable (14) far away from the connecting rod (9).
7. The FPC board with VR glasses transmission function of claim 4, wherein the lifting mechanism comprises a screw rod (17), the screw rod (17) vertically rotates inside the base (1), the screw rod (17) passes through the transverse plate (10) and is connected inside the transverse plate (10) through a screw thread, a second motor (16) is vertically installed at the top inside the base (1), and an output shaft of the second motor (16) is installed at the center of the top end of the screw rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120563046.XU CN215011231U (en) | 2021-03-19 | 2021-03-19 | FPC circuit board with VR glasses transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120563046.XU CN215011231U (en) | 2021-03-19 | 2021-03-19 | FPC circuit board with VR glasses transmission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215011231U true CN215011231U (en) | 2021-12-03 |
Family
ID=79157506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120563046.XU Active CN215011231U (en) | 2021-03-19 | 2021-03-19 | FPC circuit board with VR glasses transmission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215011231U (en) |
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2021
- 2021-03-19 CN CN202120563046.XU patent/CN215011231U/en active Active
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