CN213613042U

CN213613042U - Novel cleaning device for circuit board of energy-saving lamp

Info

Publication number: CN213613042U
Application number: CN202022475488.7U
Authority: CN
Inventors: 颜志壮
Original assignee: Suzhou Hongshitai Machinery Co ltd
Current assignee: Suzhou Hongshitai Machinery Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-06
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a novel clearance of electricity-saving lamp circuit board device, which comprises a housin, the casing top is opening setting and the interior relative one side top both ends symmetry fixedly connected with bracing piece of casing, bracing piece top center department opens bottom fixedly connected with rack in recess and the recess, bracing piece both ends symmetry is provided with two U type poles and U type pole top center department and evenly opens the constant head tank that has a plurality of rectangles to set up, U type pole face top both ends symmetry is provided with mounting panel and the mounting panel that two L types set up and is close to constant head tank one side center department fixedly connected with locating lever. The utility model discloses in, through setting up mounting panel, locating lever, constant head tank and U type frame, a plurality of constant head tanks that simultaneously evenly set up can supply the user to select the mounting panel of arbitrary quantity, realize fixed to the installation of a plurality of circuit boards, and the mounting groove can only realize spacing to the circuit board both sides simultaneously, prevents to cause the fish tail to the circuit board, the protection circuit board.

Description

Novel cleaning device for circuit board of energy-saving lamp

Technical Field

The utility model relates to a clearance field of circuit board especially relates to a novel clearance of electricity-saving lamp circuit board device.

Background

The circuit board cleaning machine uses a water-based solvent as a cleaning agent, is suitable for the pre-plating treatment and post-plating cleaning of electroplated parts, and the cleaning of clock parts, hardware mechanical parts, bead-shaped jewelry, lenses, spectacle frames, glassware and the like, and has automatically adjustable heating temperature; the ultrasonic frequency is swept in a reasonable range in a reciprocating mode in the cleaning process to drive the cleaning liquid to form fine backflow, so that dirt on the workpiece is quickly taken away from the surface of the workpiece while being stripped by ultrasonic, and the cleaning efficiency is improved.

The energy-saving cleaning machine for the circuit board is one of the essential devices in the cleaning of the circuit board, however, the existing energy-saving cleaning machine for the circuit board usually adopts some clamping device to clamp the circuit board when the circuit board is cleaned, but due to the precision of the circuit inside the circuit board, the clamping device is easy to scratch the surface of the circuit board when the circuit board is clamped, so that the circuit board is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel cleaning device for an energy-saving lamp circuit board.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel cleaning device for an energy-saving lamp circuit board comprises a shell, wherein the top of the shell is provided with an opening, two ends of the top of one opposite side in the shell are symmetrically and fixedly connected with a supporting rod, a groove is formed in the center of the top of the supporting rod, a rack is fixedly connected to the bottom in the groove, two ends of the supporting rod are symmetrically provided with two U-shaped rods, a plurality of positioning grooves in rectangular arrangement are uniformly formed in the center of the top of each U-shaped rod, two mounting plates in L-shaped arrangement are symmetrically arranged at two ends of the top of each U-shaped rod, and a positioning rod is fixedly connected to;

u type pole is close to recess in bottom one side center department and opens there is the through-hole at bottom center department in rectangular channel and the rectangular channel slide connection has slider and slider top center department to open there is the internal thread hole, internal thread hole female connection has the bolt and the bolt keeps away from slider one end and outwards extends and through-hole inside wall sliding connection.

As a further description of the above technical solution:

and two ends of the U-shaped rod are slidably connected with the inner side wall of the groove.

As a further description of the above technical solution:

the mounting plate is provided with a mounting groove at the center of one side far away from the positioning groove.

As a further description of the above technical solution:

the locating lever is the rectangle setting and locating lever lateral wall and constant head tank inside wall sliding connection.

As a further description of the above technical solution:

one side of the sliding block, which is close to the inner bottom of the groove, is fixedly connected with a rack, and the sliding block is meshed with the contact surface of the inner bottom of the groove.

As a further description of the above technical solution:

the through-hole inside wall center department opens has the annular and sliding connection has the annular strip in the annular, annular strip inside wall and bolt contact surface fixed connection.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up mounting panel, locating lever, constant head tank and U type frame, a plurality of constant head tanks that evenly set up simultaneously can supply the user to select the mounting panel of arbitrary quantity, realize fixed to the installation of a plurality of circuit boards, and the mounting groove can only realize spacing to the circuit board both sides simultaneously, prevents to cause the fish tail to the circuit board, the protection circuit board.

2. The utility model discloses a set up bracing piece, recess, slider, internal thread hole and bolt, be convenient for remove in the rectangular channel through the rotatory slider that realizes of bolt, realize slider and the interior bottom contact of recess to the rack through setting up realizes the meshing and connects, guarantees the rigidity of U type pole in the recess.

Drawings

Fig. 1 is a top view of a novel cleaning device for a circuit board of an energy-saving lamp provided by the present invention;

FIG. 2 is a cross-sectional view taken at line A-A of FIG. 1;

FIG. 3 is a front cross-sectional view of FIG. 1;

fig. 4 is an enlarged view of fig. 3B.

Illustration of the drawings:

1. a housing; 2. a U-shaped rod; 3. positioning a groove; 4. mounting a plate; 5. mounting grooves; 6. a groove; 7. a support bar; 8. positioning a rod; 9. a bolt; 10. a slider; 11. an internally threaded bore; 12. a ring groove; 13. an annular strip; 14. a through hole; 15. a rectangular groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a novel cleaning device for a circuit board of an energy-saving lamp comprises a shell 1, the top of the shell 1 is provided with an opening, two ends of the top of the opposite side in the shell 1 are symmetrically and fixedly connected with supporting rods 7, the top of the shell 1 is hinged with an existing door panel (not shown in the figure), the opening of the shell 1 is sealed when the circuit board is cleaned through the hinged door panel, external dust is prevented from entering the shell 1 and being attached to the surface of the circuit board to influence the cleaning of the circuit board, meanwhile, the bottom in the shell 1 is provided with an ultrasonic emitter and an ultrasonic transducer in the prior art to clean the circuit board in the shell 1, the center of the top of the supporting rod 7 is provided with a groove 6, the bottom in the groove 6 is fixedly connected with a rack, the U-shaped rod 2 is conveniently fixed through the rack, two U-shaped rods 2 are symmetrically arranged at two ends of the supporting rod 7, and a plurality of positioning grooves 3 with rectangular, two L-shaped mounting plates 4 are symmetrically arranged at two ends of the top of the surface of the U-shaped rod 2, and a positioning rod 8 is fixedly connected to the center of one side, close to the positioning groove 3, of each mounting plate 4;

u type pole 2 is close to in the recess 6 bottom one side center department and opens there is rectangular channel 15 and rectangular channel 15 in the top center department open there is 14 rectangular channels 15 of through-hole sliding connection in slider 10 and slider 10 top center department open there is

internal thread hole

11, 11 internal thread connection in internal thread hole have bolt 9 and bolt 9 keep away from slider 10 one end outside extend with 14 inside wall sliding connection of through-hole, be convenient for rotatory through bolt 9, threaded connection through bolt 9 and internal thread hole 11 realizes that slider 10 moves under the spacing of rectangular channel 15.

The two ends of the U-shaped rod 2 are connected with the inner side wall of the groove 6 in a sliding manner, so that the distance adjustment between the two U-shaped rods 2 is convenient to realize, and the circuit boards with different sizes are convenient to install, the mounting plate 4 is provided with a mounting groove 5 at the center of one side away from the positioning groove 3, the positioning rod 8 is arranged in a rectangular manner, the outer side wall of the positioning rod 8 is connected with the inner side wall of the positioning groove 3 in a sliding manner, so that the multiple installation of the mounting plate 4 can be realized by matching the positioning rod 8 with the positioning groove 3, and the distance between two adjacent mounting plates 4 can be controlled at the same time, the side of the sliding block 10 close to the inner bottom of the groove 6 is fixedly connected with a rack, the sliding block 10 is connected with the contact surface of the inner bottom of the groove 6 in a meshing manner, the sliding block 10 is moved by a bolt 9, so that the sliding, so as to realize the installation to miniature circuit board, the 14 inside wall centers of through-hole have annular 12 and 12 sliding connection of annular in have annular 13, and annular 13 inside walls and bolt 9 contact surface fixed connection through annular 13 and bolt 9 fixed connection, can realize bolt 9's rigidity with annular 12 sliding connection's annular 13, can not hinder the bolt 9 rotation simultaneously.

The working principle is as follows: circuit board size of a dimension of clearing up as required, through removing U type pole 2 in the inside position of recess 6, realize the distance phase-match between the corresponding mounting panel 4, personnel pass through swivel bolt 9, threaded connection through bolt 9 and internal thread hole 11 realizes that slider 10 moves down at rectangular channel 15's spacing, realize that the meshing of bottom is connected in slider 10 and the recess 6, realize U type pole 2's rigidity, prevent that U type pole 2 from sliding in recess 6 when the circuit board is cleared up, cause the circuit board to drop the damage, then, through selecting the mounting panel 4 of suitable quantity to realize a plurality of installations of mounting panel 4 through the cooperation of locating lever 8 with constant head tank 3, realize a plurality of interior clearance of circuit board simultaneously, the clearance to the circuit board of casing 1 is realized to ultrasonic transmitter and the ultrasonic transducer realization of prior art that set up in the casing 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel cleaning device of electricity-saving lamp circuit board, includes casing (1), its characterized in that: the top of the shell (1) is provided with an opening, two ends of the top of one side opposite to the inside of the shell (1) are symmetrically and fixedly connected with supporting rods (7), a groove (6) is formed in the center of the top of each supporting rod (7), racks are fixedly connected to the bottom of the groove (6), two ends of each supporting rod (7) are symmetrically provided with two U-shaped rods (2), a plurality of positioning grooves (3) which are arranged in a rectangular mode are uniformly formed in the center of the top of each U-shaped rod (2), two mounting plates (4) which are arranged in an L mode are symmetrically arranged at two ends of the top of the surface of each U-shaped rod (2), and a positioning rod (8) is fixedly connected to the center of one;

u type pole (2) are close to recess (6) in bottom one side center department open have rectangular channel (15) and rectangular channel (15) in top center department open have through-hole (14) rectangular channel (15) internal sliding connection has slider (10) and slider (10) top center department to open there are internal thread hole (11), internal thread hole (11) internal thread connection has bolt (9) and bolt (9) to keep away from slider (10) one end outwards to extend and through-hole (14) inside wall sliding connection.

2. The novel cleaning device for the circuit board of the energy-saving lamp according to claim 1, characterized in that: two ends of the U-shaped rod (2) are connected with the inner side wall of the groove (6) in a sliding mode.

3. The novel cleaning device for the circuit board of the energy-saving lamp according to claim 1, characterized in that: the mounting plate (4) is provided with a mounting groove (5) at the center of one side far away from the positioning groove (3).

4. The novel cleaning device for the circuit board of the energy-saving lamp according to claim 1, characterized in that: the positioning rod (8) is arranged in a rectangular shape, and the outer side wall of the positioning rod (8) is connected with the inner side wall of the positioning groove (3) in a sliding mode.

5. The novel cleaning device for the circuit board of the energy-saving lamp according to claim 1, characterized in that: one side of the sliding block (10) close to the bottom in the groove (6) is fixedly connected with a rack, and the sliding block (10) is meshed with the bottom contact surface in the groove (6).

6. The novel cleaning device for the circuit board of the energy-saving lamp according to claim 1, characterized in that: through-hole (14) inside wall center department opens has annular (12) and annular (12) sliding connection have annular strip (13), annular strip (13) inside wall and bolt (9) contact surface fixed connection.