CN209824162U - Communication engineering circuit board fixing device - Google Patents

Abstract

The utility model discloses a communication engineering circuit board fixing device, the on-line screen storage device comprises a base, base top outer wall center department has seted up circular mounting groove, and circular mounting groove inner wall has cup jointed the damping roating seat, the roating seat inner wall has cup jointed the column spinner, and column spinner top outer wall has the bottom plate through the bolt fastening, and bottom plate top outer wall has seted up the rectangular channel, rectangular channel both sides inner wall all articulates there is same backup pad, one side outer wall that the backup pad articulated department was kept away from to the bottom plate has the roof through hinged joint, and one side outer wall bottom that the roof is close to hinge department is equipped with the shelves strip, the spout has been seted up with the parallel axis department of shelves strip to. The utility model discloses, improve welding precision, avoid the long-time state work of bowing of workman, accord with human engineering more, the protection workman cervical vertebra is healthy, and fixed mode is more convenient, device simple structure, and the practicality is strong.

Description

Communication engineering circuit board fixing device

Technical Field

The utility model relates to a communication equipment technical field especially relates to a communication engineering circuit board fixing device.

Background

The circuit board is cut into a certain size by taking an insulating plate as a base material, at least one conductive pattern is attached to the insulating plate and used for replacing a chassis of an electronic component of the conventional device and realizing the mutual connection of the electronic component, the circuit board needs to be fixed in the welding process, otherwise, in the welding process, if the circuit board moves, the welding quality of the circuit board is influenced, and the quality of the circuit board is also influenced.

Through the retrieval, chinese patent is granted No. CN207358329U, discloses a fixing device for integrated circuit board, including the workstation mesa, the rightmost side of workstation mesa is equipped with mounting fixture, mounting fixture is supported fixedly by first backup pad, the left side of the relative mounting fixture of workstation mesa is equipped with sliding fixture, a guide block is fixed connection respectively at the both ends of sliding fixture bottom surface.

One of the above-mentioned patents is used for the fixing device of the integrated circuit board to have the following disadvantages: the rotation of circuit board in the unable work progress that realizes is unfavorable for the welding of the accurate welding point of part, and the circuit board can only the level prevent on the device during processing, and the worker need work of lowering the head for a long time during operation, increases workman neck operating pressure, easily forms occupational cervical spondylopathy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing device for a communication engineering circuit board.

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

a fixing device for a communication engineering circuit board comprises a base, wherein a circular mounting groove is formed in the center of the outer wall of the top of the base, a damping rotating seat is sleeved on the inner wall of the circular mounting groove, a rotating column is sleeved on the inner wall of the damping rotating seat, a bottom plate is fixed on the outer wall of the top of the rotating column through a bolt, a rectangular groove is formed in the outer wall of the top of the bottom plate, the inner walls of two sides of the rectangular groove are hinged to a same supporting plate, a top plate is connected to the outer wall of one side, away from the hinge of the supporting plate, of the bottom plate through a hinge, a baffle strip is arranged at the bottom of the outer wall of one side, close to the hinge, of the top plate, a sliding groove is formed in the position, parallel to the baffle strip, of the outer wall of the top plate, two sliding blocks, and two regulating parts are all provided with threaded holes which are horizontally communicated, and the inner walls of the two threaded holes are all in threaded connection with bolts.

Preferably, anchor clamps include the pillar, pillar one end is fixed in the slider lateral wall through the bolt, and the pillar other end is equipped with two clamping jaws, two the clamping jaw is close to pillar department outer wall and all has seted up the screw thread, pillar outer wall sliding connection has the helicoidal.

Preferably, the outer wall of one end, close to the sliding part, of the bolt is rotatably connected with the sliding part, a nut is arranged at the other end of the bolt, and anti-skid grains are formed in the outer wall of the nut.

Preferably, the outer wall of the bottom of the top plate is provided with long grooves which are parallel to the blocking strips and distributed at equal intervals, and the specifications of the long grooves are matched with those of the supporting plate.

Preferably, the top plate and the stop strip are of an integrally formed structure, and the sliding block and the sliding piece are of an integrally formed structure.

Preferably, the outer wall of the top of the supporting plate is provided with a handle, and the outer wall of one side of the supporting plate, which is close to the barrier strips, is bonded with a rubber anti-slip strip.

Preferably, the outer wall of the bottom of the base is provided with a rubber cushion layer, and the bottom of the rubber cushion layer is provided with anti-skid grains.

The utility model has the advantages that:

1. through the setting of base and rotatory post, realize that the circuit board adds the arbitrary horizontal angle rotation of man-hour, make things convenient for the welding of each accurate solder joint, improve precision, through the design in backup pad and rectangular groove for the workman adds man-hour can adjust inclination according to actual conditions, avoids long-time low head state work, accords with human engineering more, and the protection workman cervical vertebra is healthy.

2. Through the setting of shelves strip, prevent that the roof slope from excessively causing the damage to the circuit board, through the design of clamping jaw and helicoidal for wait to process the circuit board and fix more firmly on the device, device simple structure, the practicality is strong.

Drawings

Fig. 1 is a front view of a fixing device for a communication engineering circuit board according to the present invention;

fig. 2 is a side view of the fixing device for a communication engineering circuit board according to the present invention;

fig. 3 is the utility model provides a communication engineering circuit board fixing device's anchor clamps structural schematic.

In the figure: 1 base, 2 rotating columns, 3 bottom plate, 4 rectangular grooves, 5 supporting plates, 6 top plates, 7 blocking bars, 8 long grooves, 9 sliding blocks, 10 sliding pieces, 11 clamps, 12 adjusting pieces, 13 bolts, 1101 support columns, 1102 clamping jaws and 1103 helicoids.

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.

Referring to fig. 1, 2 and 3, a fixing device for a communication engineering circuit board comprises a base 1, wherein a circular mounting groove is formed in the center of the outer wall of the top of the base 1, a damping rotating seat is sleeved on the inner wall of the circular mounting groove, a rotating column 2 is sleeved on the inner wall of the damping rotating seat, a bottom plate 3 is fixed on the outer wall of the top of the rotating column 2 through a bolt, a rectangular groove 4 is formed in the outer wall of the top of the bottom plate 3, two inner walls of two sides of the rectangular groove 4 are hinged to a same supporting plate 5, the outer wall of one side, far away from the hinged position of the supporting plate 5, of the bottom plate 3 is connected with a top plate 6 through a hinge, a baffle 7 is arranged at the bottom of the outer wall of one side, close to the hinge, of the top plate 6, a sliding groove is formed in the middle axis of the outer wall, which is parallel to, anchor clamps 11 include pillar 1101, pillar 1101 one end is passed through the bolt fastening and is in slider 10 lateral wall, and the pillar 1101 other end is equipped with two clamping jaws 1102, two clamping jaws 1102 are close to pillar 1101 department outer wall and all seted up the screw thread, pillar 1101 outer wall sliding connection has helicoid 1103, 6 top outer walls of roof are close to spout both ends department and all have regulating part 12 through the bolt fastening, and two regulating part 12 all set up the screw hole that the level link up, two equal spiro union in screw hole inner walls have bolt 13, bolt 13 is close to the one end outer wall of slider 10 and forms the rotation with slider 10 and is connected, and the bolt 13 other end is equipped with the nut, anti-skidding line has.

In the utility model, the clamp 11 comprises a support 1101, one end of the support 1101 is fixed on the side wall of the sliding part 10 by a bolt, the other end of the support 1101 is provided with two clamping jaws 1102, the outer wall of the part, close to the support 1101, of the two clamping jaws 1102 is both provided with threads, the outer wall of the support 1101 is connected with a spiral ring 1103 in a sliding way, the outer wall of one end, close to the sliding part 10, of the bolt 13 is rotatably connected with the sliding part 10, the other end of the bolt 13 is provided with a nut, the outer wall of the nut is provided with anti-skid threads, the outer wall of the bottom of the top plate 6 is provided with long strip grooves 8 which are parallel to and equidistantly distributed with the stop strips 7, the specification of the long strip grooves 8 is matched with that of the support plate 5, the top plate 6 and the stop strips 7 are in an integrated structure, the slider 9 and the, and the bottom of the rubber cushion layer is provided with anti-skid grains.

The working principle is as follows: through the setting of base 1 and column spinner 2, realize that the circuit board adds man-hour arbitrary horizontal angle rotation, make things convenient for the welding of each accurate solder joint, the precision is improved, design through backup pad 5 and rectangular groove 8, make the workman add man-hour can adjust inclination according to actual conditions, avoid long-time low head state work, it is healthy to protect the workman cervical vertebra, setting through shelves 7, prevent 6 slopes of roof from excessively causing the damage to the circuit board, design through clamping jaw 1102 and helicoidal 1103, make it more firm to treat that the processing circuit board is fixed on the device, device simple structure, therefore, the clothes hanger is strong in practicability.

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 (7)

1. A communication engineering circuit board fixing device comprises a base (1) and is characterized in that a circular mounting groove is formed in the center of the outer wall of the top of the base (1), a damping rotating seat is sleeved on the inner wall of the circular mounting groove, a rotating column (2) is sleeved on the inner wall of the damping rotating seat, a bottom plate (3) is fixed on the outer wall of the top of the rotating column (2) through bolts, a rectangular groove (4) is formed in the outer wall of the top of the bottom plate (3), the inner walls of two sides of the rectangular groove (4) are hinged to a same supporting plate (5), the outer wall of one side, far away from the hinged position of the supporting plate (5), of the bottom plate (3) is connected with a top plate (6) through a hinge, a blocking strip (7) is arranged at the bottom of the outer wall of one side, close to the hinge, of the top outer wall of the top plate, two slider (9) top outer wall all welds has slider (10), and two relative one side outer wall tops of slider (10) all have anchor clamps (11) through the bolt fastening, roof (6) top outer wall is close to spout both ends department and all has adjusting part (12) through the bolt fastening, and two screw holes that the level link up are all seted up in adjusting part (12), two the equal spiro union of screw hole inner wall has bolt (13).

2. The fixing device for the communication engineering circuit board according to claim 1, wherein the clamp (11) comprises a supporting column (1101), one end of the supporting column (1101) is fixed on the side wall of the sliding member (10) through a bolt, the other end of the supporting column (1101) is provided with two clamping jaws (1102), the outer walls of the two clamping jaws (1102) close to the supporting column (1101) are both provided with threads, and the outer wall of the supporting column (1101) is slidably connected with a spiral ring (1103).

3. The fixing device for the circuit board of the communication engineering according to claim 1, wherein an outer wall of one end of the bolt (13) close to the sliding part (10) is rotatably connected with the sliding part (10), and a nut is arranged at the other end of the bolt (13), and an outer wall of the nut is provided with anti-slip threads.

4. The fixing device for the circuit board of the communication engineering according to claim 1, wherein the outer wall of the bottom of the top plate (6) is provided with long grooves (8) which are parallel to the stop bars (7) and are equidistantly distributed, and the specifications of the long grooves (8) are matched with those of the support plate (5).

5. The fixing device for the communication engineering circuit board according to claim 1, wherein the top plate (6) and the stop bar (7) are of an integrally formed structure, and the sliding block (9) and the sliding part (10) are of an integrally formed structure.

6. The fixing device for the circuit board of the communication engineering according to claim 1, wherein a handle is arranged on the outer wall of the top of the supporting plate (5), and a rubber anti-slip strip is bonded on the outer wall of one side of the supporting plate (5) close to the blocking strip (7).

7. The fixing device for the circuit board of the communication engineering according to claim 1, wherein a rubber cushion layer is arranged on the outer wall of the bottom of the base (1), and anti-skid grains are arranged at the bottom of the rubber cushion layer.