CN214794934U

CN214794934U - Power supply circuit board detects fixture

Info

Publication number: CN214794934U
Application number: CN202121322593.5U
Authority: CN
Inventors: 韦虎; 黄炫; 倪化生
Original assignee: Hefei Zhongke Xinghan Technology Co ltd
Current assignee: Hefei Zhongke Xinghan Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-11-19
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a power supply circuit board detection clamping mechanism, which comprises a bottom plate, two guide rods, a connecting plate, and a clamping plate and a detection module which are fixed on one side of the connecting plate, wherein the number of the guide rods is two, the outer surface of the guide rods is connected with a sliding sleeve in a sliding way, one side of the sliding sleeve is fixedly connected with one side of the connecting plate, one side of the top of the bottom plate is fixedly connected with a supporting plate, one side of the top of the supporting plate is rotatably connected with a threaded rod, the two sides of the outer surface of the threaded rod are connected with a threaded sleeve in a threaded way, the upper side and the lower side of the two sides of the outer surface of the threaded sleeve are connected with a rotating rod in a rotating way, one end of the rotating rod is rotatably connected with one side of the connecting plate through a rotating piece, the thread directions of the two sides of the outer surface of the threaded rod are opposite, and the two clamping plates can be driven by the threaded rod, the threaded sleeve, the rotating rod and the connecting plate, the operation is more convenient, and the clamping effect to the circuit board has been strengthened.

Description

Power supply circuit board detects fixture

Technical Field

The utility model relates to a circuit board technical field specifically is a supply circuit board detects fixture.

Background

The circuit board is named as a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultra-thin circuit board, a printed circuit board and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.

When examining the circuit board, it is fixed to need carry out the centre gripping to the circuit board, but current centre gripping fixing device is not stable enough to the circuit board centre gripping, and the centre gripping effect is relatively poor, for this reason the utility model provides a power supply circuit board detects fixture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power supply circuit board detects fixture to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a power supply circuit board detects fixture, include bottom plate, guide bar, connecting plate and fix splint and the detection module in connecting plate one side, the guide bar is provided with two, two the equal sliding connection of surface of guide bar has the sliding sleeve, one side of sliding sleeve and one side fixed connection of connecting plate, one side fixedly connected with backup pad at bottom plate top, one side at backup pad top is rotated and is connected with the threaded rod, the equal threaded connection in both sides of threaded rod surface has the thread bush, the upper and lower both sides of the both sides of thread bush surface are all rotated and are connected with the dwang, the one end of dwang is rotated through rotating one side of connecting plate and is connected, the screw thread opposite direction of threaded rod surface both sides.

As an optimal technical solution of the utility model: one end of the threaded rod is fixedly connected with a crank.

As an optimal technical solution of the utility model: one side fixedly connected with fixed plate at the bottom plate back, the front of fixed plate and detection module's back fixed connection.

As an optimal technical solution of the utility model: two opposite sides of the clamping plates are provided with U-shaped grooves

As an optimal technical solution of the utility model: the circuit board is clamped between the opposite sides of the two clamping plates.

The utility model has the advantages that: through threaded rod, thread bush, dwang, rotation piece and connecting plate can drive two splint and carry out the centre gripping to the circuit board, and the operation is more convenient, and has strengthened the centre gripping effect to the circuit board.

Drawings

Fig. 1 is a schematic structural view of a power circuit board detection clamping mechanism.

Fig. 2 is a structural side view of a power circuit board detection clamping mechanism.

Fig. 3 is a partially enlarged view of a power circuit board inspection clamping mechanism at a in fig. 1.

In the figure: 1. a base plate; 2. a guide bar; 3. a connecting plate; 4. a splint; 5. a detection module; 6. a sliding sleeve; 7. a support plate; 8. a threaded rod; 9. a threaded sleeve; 10. rotating the rod; 11. a rotating member; 12. a crank; 13. and (7) fixing the plate.

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.

Example (b): as shown in FIGS. 1-3, the utility model provides a power supply circuit board detects fixture, comprising a base plate 1, guide bar 2, connecting plate 3 and fix splint 4 and detection module 5 in connecting plate 3 one side, guide bar 2 is provided with two, the equal sliding connection of surface of two guide bar 2 has sliding sleeve 6, one side of sliding sleeve 6 and one side fixed connection of connecting plate 3, one side fixedly connected with backup pad 7 at bottom plate 1 top, one side rotation at backup pad 7 top is connected with threaded rod 8, the equal threaded connection in both sides of threaded rod 8 surface has thread bush 9, the upper and lower both sides of the both sides of thread bush 9 surface all rotate and are connected with dwang 10, the one end of dwang 10 rotates through rotating piece 11 with one side of connecting plate 3 and is connected, the screw thread opposite direction of the both sides of the outer surface of threaded rod 8, thread bush 9, dwang 10, through threaded rod 8, dwang 10, The rotating part 11 and the connecting plate 3 can drive the two clamping plates 4 to clamp the circuit board, the operation is more convenient, and the clamping effect on the circuit board is enhanced.

Wherein, one end fixedly connected with crank 12 of threaded rod 8, can drive threaded rod 8 through crank 12 and rotate.

Wherein, one side fixedly connected with fixed plate 13 on the bottom plate 1 back, the front of fixed plate 13 and detection module 5's back fixed connection, fixed plate 13 plays the supporting role to detection module 5.

Wherein, the U-shaped groove has all been seted up to two splint 4 relative one sides, and the U-shaped groove of setting is convenient for carry out the centre gripping to the circuit board, increases the stability fixed to the circuit board

Wherein the circuit board is clamped between the opposite sides of the two clamping plates 4.

Specifically, the utility model discloses during the use: the circuit board that will detect is placed between two splint 4, makes the U-shaped groove on splint 4 installed to the bottom of circuit board, rotates crank 12 again, and crank 12 drives threaded rod 8 and rotates, and cooperation thread bush 9 and dwang 10 can drive two connecting plate 3 relative motion, and then drives two splint 4 and carry out the centre gripping to the circuit board, and fixed back to the circuit board, detection module 5 detects the circuit board can.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a power supply circuit board detects fixture, its characterized in that includes bottom plate (1), guide bar (2), connecting plate (3) and fixes splint (4) and detection module (5) in connecting plate (3) one side, guide bar (2) are provided with two, two the equal sliding connection of surface of guide bar (2) has sliding sleeve (6), one side and one side fixed connection of connecting plate (3) of sliding sleeve (6), one side fixed connection at bottom plate (1) top has backup pad (7), one side rotation at backup pad (7) top is connected with threaded rod (8), the equal threaded connection in both sides of threaded rod (8) surface has thread bush (9), the upper and lower both sides of thread bush (9) surface all rotate and are connected with dwang (10), the one end of dwang (10) rotates through rotating piece (11) with one side of connecting plate (3) and is connected, the thread directions of the two sides of the outer surface of the threaded rod (8) are opposite.

2. A power supply circuit board detection clamping mechanism according to claim 1, characterized in that a crank (12) is fixedly connected to one end of the threaded rod (8).

3. The power supply circuit board detection clamping mechanism is characterized in that a fixing plate (13) is fixedly connected to one side of the back surface of the base plate (1), and the front surface of the fixing plate (13) is fixedly connected with the back surface of the detection module (5).

4. The power supply circuit board detection clamping mechanism is characterized in that one side, opposite to the two clamping plates (4), is provided with a U-shaped groove.

5. A power supply circuit board inspection clamping mechanism according to claim 1, characterized in that the circuit board is clamped between the opposite sides of the two clamping plates (4).