CN213186700U

CN213186700U - Take shock-absorbing structure's vehicle event data recorder PCB board

Info

Publication number: CN213186700U
Application number: CN202022495123.0U
Authority: CN
Inventors: 骆国友
Original assignee: Hainan Qifeng Technology Co ltd
Current assignee: Hainan Qifeng Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-05-11
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a take bearing structure's vehicle event data recorder PCB board belongs to vehicle event data recorder PCB board technical field. A vehicle event data recorder PCB board with a damping structure comprises a board mounting clamp, wherein a mounting cavity is formed in the board mounting clamp, strip-shaped grooves are formed in two sides of the interior of the mounting cavity, transverse screws are inserted into two sides of the board mounting clamp, one end of each transverse screw extends into each strip-shaped groove and is movably connected with a clamping connecting block, and each clamping connecting block is fixedly connected to one side of a translation clamp; the utility model discloses a setting of translation clamping and holding down plate, the staff can be according to PCB panel body size, adjusts in a flexible way it, makes the device not only can be applicable to the PCB panel of equidimension not, and the installation or dismantle that the flow is simple convenient, labour saving and time saving, very big improvement staff's work efficiency, simultaneously, need not to carry out the trompil to panel, guaranteed the integrality of panel, improved the intensity of self.

Description

Take shock-absorbing structure's vehicle event data recorder PCB board

Technical Field

The utility model relates to a vehicle event data recorder PCB board technical field especially relates to a take shock-absorbing structure's vehicle event data recorder PCB board.

Background

The PCB on the automobile data recorder refers to a board with attached devices, such as a computer mainboard, a display card and the like, and is the PCB. The IC is a chip and is a main electronic device welded on a PCB, and the PCB of the automobile data recorder is a board arranged in the automobile data recorder and used for bearing the electronic device.

At present, the PCB on the existing recorder still has the following disadvantages in the actual use process: there is the phenomenon that slightly rocks at the in-process that the car went, influences the vehicle event data recorder record, and long-time easy contact is bad or damages, and it is inconvenient that there is the dismouting in the PCB among the current vehicle event data recorder when using, the drawback of the maintenance of not being convenient for, and the PCB board only can carry out the shock attenuation through the damping device of fixed specification size, and the restrictive nature is stronger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the installation is not convenient for dismantle and does not have shock-absorbing function among the prior art, and the automobile data recorder PCB board of taking shock-absorbing structure who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a car data recorder PCB board with a damping structure comprises a board mounting clamp, wherein a mounting cavity is formed in the board mounting clamp, strip-shaped grooves are formed in two sides of the inside of the mounting cavity, transverse screws are inserted in two sides of the board mounting clamp, one ends of the transverse screws extend into the strip-shaped grooves and are movably connected with clamping connecting blocks, the clamping connecting blocks are fixedly connected to one side of a translation clamp, adjusting bolts are inserted in the tops of the translation clamp, the bottom ends of the adjusting bolts extend into limiting grooves and are movably connected with a lower pressing plate, a cushion pad is arranged on the lower surface of the lower pressing plate, longitudinal screws are inserted in the tops and the bottoms of the board mounting clamp, one ends of the longitudinal screws extend into the inside of the board mounting clamp and are movably connected with a mounting plate connecting block, and one side of the mounting plate is fixedly connected with the translation mounting plate, one side fixedly connected with support sleeve of translation mounting panel, support sleeve's one end swing joint has telescopic connecting rod, telescopic connecting rod's other end fixedly connected with buffering limiting plate.

Preferably, a damping spring is arranged in the supporting sleeve, and one side of the damping spring is fixedly connected with the telescopic connecting rod.

Preferably, the lower surface of the plate mounting clamp is fixedly connected with a heat dissipation plate, and a ventilation hole is formed in the heat dissipation plate.

Preferably, the inner bottom wall of the plate mounting clip is fixedly connected with a bearing panel, and the upper surface of the bearing panel is lapped with a PCB plate body.

Preferably, one end of each of the transverse screw rod and the longitudinal screw rod is fixedly connected with a twisting block, and anti-skid grains are formed in the outer surface of each twisting block.

Preferably, the limiting groove is formed in the translation clamping clip, and the translation clamping clip is matched with the strip-shaped groove.

Compared with the prior art, the utility model provides a take shock-absorbing structure's vehicle event data recorder PCB board possesses following beneficial effect:

1. the utility model discloses, through the setting of translation clamping and holding down plate, the staff twists and to make the translation clamping carry out the translation after moving the horizontal screw rod, make PCB panel body card in the inside of spacing groove, then twist and to move adjusting bolt and can drive the holding down plate and press it and hold, make its both sides fix at the spacing inslot, at last move longitudinal screw through twisting and drive the buffering limiting plate and carry out the translation, and then carry on spacingly to its upper and lower both sides, thereby accomplish the installation, the staff can be according to PCB panel body size, adjust in a flexible way to it, make the device not only can be applicable to the PCB panel of equidimension not, and it is simple convenient that the flow is installed or dismantled, time and labor saving, very big improvement staff's work efficiency, and simultaneously, need not to trompil panel, the integrality of panel has been guaranteed.

2. The utility model discloses, through blotter and damping spring's setting, because the blotter body is the software, and the damping spring body has the ability of deformation, can avoid the PCB panel body that installs when rocking to take place to reduce under the effort, also prevent simultaneously that the panel installation clamp from receiving when too big impact force, lead to PCB panel body and other objects to touch each other and receive the damage, can play good limiting displacement to it with the buffering limiting plate mutually supporting.

The device does not involve the part all the same with prior art or can adopt prior art to realize, the utility model discloses not only can be applicable to the PCB panel of equidimension not, and the installation or dismantle that the flow is simple convenient, labour saving and time saving, very big improvement staff's work efficiency, simultaneously, need not to carry out the trompil to panel, guaranteed the integrality of panel, improved the intensity of self.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of a side view cross-sectional structure of the strip-shaped groove of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the support sleeve of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a plate mounting clip; 2. a strip-shaped groove; 3. a transverse screw; 4. the clamp is translated; 5. adjusting the bolt; 6. a limiting groove; 7. a lower pressing plate; 8. a cushion pad; 9. a longitudinal screw; 10. a translational mounting plate; 11. a support sleeve; 12. a telescopic connecting rod; 13. a buffer limit plate; 14. a damping spring; 15. clamping a connecting block; 16. mounting plate connecting blocks; 17. a heat dissipation plate; 18. a vent hole; 19. a load bearing panel; 20. a PCB board body; 21. twisting the block; 22. and (7) installing a cavity.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a car data recorder PCB board with a shock-absorbing structure comprises a board mounting clip 1, wherein a mounting cavity 22 is formed inside the board mounting clip 1, strip-shaped grooves 2 are formed on both sides inside the mounting cavity 22, transverse screws 3 are inserted into both sides of the board mounting clip 1, one ends of the transverse screws 3 extend into the strip-shaped grooves 2 and are movably connected with a clip connecting block 15, the clip connecting block 15 is fixedly connected to one side of a translation clip 4, an adjusting bolt 5 is inserted into the top of the translation clip 4, the bottom end of the adjusting bolt 5 extends into a limiting groove 6 and is movably connected with a lower pressing plate 7, a worker can translate the translation clip 4 after twisting the transverse screws 3, so that a board body 20 is clamped inside the limiting groove 6, a cushion pad 8 is arranged on the lower surface of the lower pressing plate 7, and the adjusting bolt 5 can drive the lower pressing plate 7 to press and hold the board, the two sides of the plate mounting clamp are fixed in the limiting grooves 6, the top and the bottom of the plate mounting clamp 1 are respectively inserted with a longitudinal screw 9, one end of the longitudinal screw 9 extends into the plate mounting clamp 1 and is movably connected with a mounting plate connecting block 16, one side of the mounting plate connecting block 16 is fixedly connected with a translation mounting plate 10, one side of the translation mounting plate 10 is fixedly connected with a supporting sleeve 11, one end of the supporting sleeve 11 is movably connected with a telescopic connecting rod 12, the other end of the telescopic connecting rod 12 is fixedly connected with a buffer limiting plate 13, the buffer limiting plate 13 is driven to translate by screwing the longitudinal screw 9, so as to limit the upper side and the lower side of the plate, a worker can flexibly adjust the plate according to the size of a PCB plate body 20, so that the device not only can be suitable for PCB plates with different sizes, but also the mounting or dismounting process is simple and convenient, meanwhile, a hole does not need to be formed in the board, the integrity of the board is ensured, the strength of the board is improved, a damping spring 14 is arranged in the supporting sleeve 11, one side of the damping spring 14 is fixedly connected with the telescopic connecting rod 12, the body of the cushion pad 8 is soft, the damping spring 14 has the deformation capacity, the PCB board body 20 which is well installed during shaking can be prevented from being broken under the action of force, meanwhile, the board mounting clamp 1 is prevented from being damaged due to the fact that the PCB board body 20 and other objects are mutually contacted when the board mounting clamp is subjected to overlarge impact force, the damping spring can be well limited by being matched with the cushion limiting plate 13, the lower surface of the board mounting clamp 1 is fixedly connected with a heat dissipation plate 17, the inside of the heat dissipation plate 17 is provided with a vent hole 18, the flowability of air in the board mounting clamp 1 can be accelerated through the arrangement of the vent hole 18, and the heat dissipation, the inner bottom wall fixedly connected with load-bearing panel 19 of panel installation clamp 1, the upper surface overlap joint of load-bearing panel 19 has PCB panel body 20, and the piece 21 is twisted with the equal fixedly connected with of one end of vertical screw rod 9 to horizontal screw rod 3, twists the surface of piece 21 and has seted up anti-skidding line, and the inside at translation clamping 4 is seted up to spacing groove 6, translation clamping 4 and bar groove 2 looks adaptation.

In the utility model, through the arrangement of the translation clamping clip 4 and the lower pressing plate 7, the worker can translate the translation clamping clip 4 after twisting the transverse screw rod 3, so that the PCB plate body 20 is clamped inside the limiting groove 6, then the adjusting bolt 5 is twisted to drive the lower pressing plate 7 to press and hold the PCB plate body, so that the two sides of the PCB plate body are fixed in the limiting groove 6, finally the longitudinal screw rod 9 is twisted to drive the buffering limiting plate 13 to translate, and further limit the upper side and the lower side of the PCB plate body, thereby completing the installation, the worker can flexibly adjust the PCB plate body according to the size of the PCB plate body 20, so that the device not only can be suitable for PCB plates with different sizes, but also has simple and convenient installation or disassembly process, time and labor saving, greatly improves the working efficiency of the worker, simultaneously, does not need to open holes on the plate, ensures the integrity of the plate, improves the strength of the device, through the arrangement of the buffering, because the 8 bodies of blotter are the software, and damping spring 14 body has the ability of deformation, can avoid the PCB panel body 20 that installs when rocking to take place to lose under the effort, also prevent simultaneously that panel installation from pressing from both sides 1 and receiving when too big impact force, lead to PCB panel body 20 and other objects to bump each other and touch and receive the damage, can play good limiting displacement to it with buffering limiting plate 13 mutually supporting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A car data recorder PCB board with a damping structure comprises a board mounting clamp (1) and is characterized in that a mounting cavity (22) is formed in the board mounting clamp (1), strip-shaped grooves (2) are formed in two sides of the inside of the mounting cavity (22), transverse screws (3) are inserted into two sides of the board mounting clamp (1), one ends of the transverse screws (3) extend into the strip-shaped grooves (2) and are movably connected with clamp connecting blocks (15), the clamp connecting blocks (15) are fixedly connected to one side of a translation clamp (4), adjusting bolts (5) are inserted into the top of the translation clamp (4), the bottom ends of the adjusting bolts (5) extend into the limiting grooves (6) and are movably connected with a lower pressing plate (7), a cushion pad (8) is arranged on the lower surface of the lower pressing plate (7), and longitudinal screws (9) are inserted into the top and the bottom of the board mounting clamp (1), the one end of vertical screw rod (9) extend to the inside of panel installation clamp (1) and with mounting panel connecting block (16) swing joint, one side and translation mounting panel (10) fixed connection of mounting panel connecting block (16), one side fixedly connected with supporting sleeve (11) of translation mounting panel (10), the one end swing joint of supporting sleeve (11) has telescopic connecting rod (12), the other end fixedly connected with buffering limiting plate (13) of telescopic connecting rod (12).

2. The automobile data recorder PCB with the shock absorption structure is characterized in that a shock absorption spring (14) is arranged inside the supporting sleeve (11), and one side of the shock absorption spring (14) is fixedly connected with the telescopic connecting rod (12).

3. The automobile data recorder PCB with the damping structure is characterized in that a heat dissipation plate (17) is fixedly connected to the lower surface of the plate mounting clamp (1), and a ventilation hole (18) is formed in the heat dissipation plate (17).

4. The automobile data recorder PCB with a shock absorption structure as claimed in claim 1, wherein a bearing panel (19) is fixedly connected to the inner bottom wall of the plate mounting clip (1), and a PCB plate body (20) is lapped on the upper surface of the bearing panel (19).

5. The automobile data recorder PCB with the damping structure is characterized in that one ends of the transverse screw (3) and the longitudinal screw (9) are fixedly connected with screwing blocks (21), and anti-skid grains are formed in the outer surfaces of the screwing blocks (21).

6. The automobile data recorder PCB with the damping structure is characterized in that a limiting groove (6) is formed in the translation clamping clip (4), and the translation clamping clip (4) is matched with the strip-shaped groove (2).