CN214627728U

CN214627728U - LCD photocuring connecting line board

Info

Publication number: CN214627728U
Application number: CN202120843157.6U
Authority: CN
Inventors: 彭先清
Original assignee: Shenzhen Rboxingyuan Electronic Co ltd
Current assignee: Shenzhen Rboxingyuan Electronic Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-05
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a LCD photocuring connecting line board relates to the field of circuit board. Including the loading board, the top of loading board is provided with the circuit board body, four guide posts of top fixedly connected with of loading board, the guiding hole that corresponds with the guide post position is seted up on the top of circuit board body, the outside of guide post alternates with the inner wall of guiding hole and is connected, damping spring has been cup jointed in the outside of guide post, two baffles have been cup jointed, two in the outside of guide post the baffle sets up respectively in the up end and the lower terminal surface of circuit board body, the outside screw thread of guide post has cup jointed the nut, and this utility model discloses a design through the loading board, the operator can install the loading board on the loading board as a supporting body with the loading board to realize the buffering to the circuit board body through damping spring on the loading board to avoid deformation and the atress that circuit board direct mount leads to and the damage that leads to.

Description

LCD photocuring connecting line board

Technical Field

The utility model relates to a technical field of circuit board specifically is a LCD photocuring connecting line board.

Background

The circuit board is an integrated circuit bearing part widely applied to the interior of electrical equipment, has high aggregation of circuit control, and has different forms and styles according to requirements and application environments.

The existing circuit board is mostly directly mounted, and the mounting mode is simple, so that the shock resistance and the distortion resistance of the circuit board are weak in the using process, and the circuit board is damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a LCD photocuring connecting line board to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an LCD photocuring connecting circuit board comprises a bearing plate, wherein a circuit board body is arranged at the top end of the bearing plate, four guide posts are fixedly connected to the top end of the bearing plate, guide holes corresponding to the guide posts are formed in the top end of the circuit board body, and the outer sides of the guide posts are connected with the inner walls of the guide holes in an inserting mode;

the damping spring is sleeved on the outer side of the guide post, the two baffle plates are respectively arranged on the upper end face and the lower end face of the circuit board body, and the nut is sleeved on the outer side of the guide post in a threaded manner.

Preferably, the top of circuit board body is provided with the guard plate, a plurality of radiating grooves have been seted up on the top of guard plate, four one-level branches of bottom fixedly connected with of guard plate.

Preferably, the top end of the bearing plate is fixedly connected with four primary sleeves corresponding to the positions of the primary support rods, and one ends of the primary support rods are inserted and connected with the insides of the primary sleeves.

Preferably, a plurality of positioning holes are formed in the outer side of the primary supporting rod at equal intervals, a transverse threaded hole is formed in the outer side of the primary sleeve, a positioning screw is inserted into the inner wall of the transverse threaded hole in a threaded mode, and one end of the positioning screw is inserted into the positioning holes.

Preferably, the top end of the bearing plate is symmetrically and fixedly connected with two guide pillars, the clamping seat is sleeved on the outer sides of the guide pillars, and the fastening ring is sleeved on the outer side of each guide pillar in a threaded manner.

Preferably, the top of loading board is provided with a plurality of cushions, the opening has been seted up to the bottom of loading board, a plurality of protective strip of inner wall fixedly connected with of opening.

The utility model discloses a LCD photocuring connecting line board, its beneficial effect who possesses as follows:

1. the utility model discloses a through the design of loading board, the operator can regard the loading board as a supporting body, installs the circuit board body on the loading board to realize the buffering to the circuit board body through damping spring on the loading board, with the deformation and the atress that avoid circuit board direct mount to lead to and the damage that leads to.

2. The utility model discloses a through the design of guard plate, the guard plate can be installed as required to the operator to realize the protection to the electron device on circuit board body top through the guard plate, thereby avoid the operator mistake to touch the electron device on circuit board body top and lead to electron device to damage.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the position of the guide post of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the position of the guide post of the present invention.

In the figure: 1. a carrier plate; 2. a circuit board body; 3. a guide post; 4. a damping spring; 5. a baffle plate; 6. a nut; 7. a protection plate; 8. a primary sleeve; 9. a primary strut; 10. positioning holes; 11. a set screw; 12. a guide post; 13. a card holder; 14. a fastening ring; 15. a soft cushion; 16. and (4) a protective strip.

Detailed Description

The embodiment of the utility model discloses LCD photocuring connecting line board, as shown in FIGS. 1-4, including a loading board 1, the top of the loading board 1 is provided with a line board body 2, the top of the loading board 1 is fixedly connected with four guide posts 3, the top of the guide post 3 is provided with an external thread, the top of the line board body 2 is provided with a guide hole corresponding to the position of the guide post 3, the outer side of the guide post 3 is connected with the inner wall of the guide hole in an alternating manner, and the guide post 3 is used for realizing the positioning of the line board body 2;

damping spring 4 has been cup jointed in the outside of guide post 3, and damping spring 4 is promptly by the compression state after installing, and two baffles 5 have been cup jointed in the outside of guide post 3, and baffle 5 is the rubber material for protection circuit board body 2 avoids damaging, and two baffles 5 set up respectively in the up end of circuit board body 2 and terminal surface down, and the outside screw thread of guide post 3 has cup jointed nut 6.

Two guide pillars 12 are symmetrically and fixedly connected to the top end of the bearing plate 1, a clamping seat 13 is sleeved on the outer side of each guide pillar 12, a fastening ring 14 is sleeved on the outer side of each guide pillar 12 in a threaded mode, and the bottom end of each clamping seat 13 is flush with the top end of the circuit board body 2 and used for limiting the maximum ascending height of the circuit board body 2.

The top of circuit board body 2 is provided with guard plate 7, and a plurality of radiating grooves have been seted up on the top of guard plate 7, and four one-level branches 9 of the bottom fixedly connected with of guard plate 7, operator can install guard plate 7 as required to realize the protection to the electron device on circuit board body 2 top through guard plate 7, thereby avoid the operator mistake to touch the electron device on circuit board body 2 top and lead to electron device to damage.

The top of loading board 1 is provided with a plurality of cushions 15, and the opening has been seted up to the bottom of loading board 1, and a plurality of protective strip 16 of inner wall fixedly connected with of opening, protective strip 16 are soft materials for support circuit board body 2, when circuit board body 2 received external effort, the energy-absorbing of accessible soft materials.

Bearing plate 1's top fixedly connected with four one-level sleeve pipes 8 that correspond with one-level branch 9 positions, one end and the inside interlude of one-level sleeve pipe 8 of one-level branch 9 are connected, and a plurality of locating holes 10 have been seted up to one-level branch 9's outside equidistance, and horizontal screw hole has been seted up in one-level sleeve pipe 8's the outside, and the inner wall screw thread grafting of horizontal screw hole has set screw 11, and the one end of set screw 11 is pegged graft with the inside of locating hole 10.

The working principle is as follows: after the operator installs loading plate 1 to suitable position, the operator overlaps damping spring 4 in the outside of guide post 3 earlier, and the operator overlaps one of them baffle 5 in the outside of guide post 3 again, and the operator overlaps circuit board body 2 in the outside of four guide posts 3, and the operator overlaps another baffle 5 in the outside of guide post 3 again, and the operator cup joints 6 screw threads of nut in the outside of guide post 3 until damping spring 4 is compressed to certain degree.

The operator then sleeves the clamping seat 13 on the outer side of the guide post 12, and the operator sleeves the fastening ring 14 on the outer side of the guide post 12 in a threaded manner, so as to fix the clamping seat 13.

The operator installs protection plate 7 again, and the operator inserts one-level branch 9 into the inside of one-level sleeve pipe 8 to suitable degree of depth, and the operator rotates set screw 11 clockwise to realize the fixed to one-level branch 9 through set screw 11.

When the bearing plate 1 is vibrated by the external action, the circuit board body 2 floats up and down and the damping spring 4 is compressed and released, so that the circuit board body 2 is buffered.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An LCD photocuring connecting line board which characterized in that:

the circuit board comprises a bearing plate (1), wherein a circuit board body (2) is arranged at the top end of the bearing plate (1), four guide columns (3) are fixedly connected to the top end of the bearing plate (1), guide holes corresponding to the guide columns (3) in position are formed in the top end of the circuit board body (2), and the outer sides of the guide columns (3) are connected with the inner walls of the guide holes in an inserting mode;

damping spring (4) have been cup jointed in the outside of guide post (3), two baffle (5) set up respectively in the up end and the lower terminal surface of circuit board body (2), nut (6) has been cup jointed to the outside screw thread of guide post (3).

2. An LCD photocuring connecting wiring board according to claim 1, wherein: the top of circuit board body (2) is provided with guard plate (7), a plurality of radiating grooves have been seted up on the top of guard plate (7), four one-level branches (9) of bottom fixedly connected with of guard plate (7).

3. An LCD photocuring connecting wiring board according to claim 1, wherein: the bearing plate is characterized in that the top end of the bearing plate (1) is fixedly connected with four primary sleeves (8) corresponding to the positions of the primary supporting rods (9), and one ends of the primary supporting rods (9) are connected with the insides of the primary sleeves (8) in an inserting mode.

4. An LCD photocuring connecting wiring board according to claim 3, wherein: a plurality of locating holes (10) are formed in the outer side of the primary supporting rod (9) at equal intervals, a transverse threaded hole is formed in the outer side of the primary sleeve (8), a locating screw (11) is inserted into the inner wall of the transverse threaded hole in a threaded mode, and one end of the locating screw (11) is inserted into the locating holes (10).

5. An LCD photocuring connecting wiring board according to claim 1, wherein: the top end of the bearing plate (1) is symmetrically and fixedly connected with two guide pillars (12), the outer sides of the guide pillars (12) are sleeved with clamping seats (13), and the outer sides of the guide pillars (12) are sleeved with fastening rings (14) in a threaded mode.

6. An LCD photocuring connecting wiring board according to claim 1, wherein: the top of loading board (1) is provided with a plurality of cushions (15), the opening has been seted up to the bottom of loading board (1), a plurality of protective strip (16) of inner wall fixedly connected with of opening.